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HOW TO USE THIS MANUAL

This publication provides checkout procedures for newly-installed 2120 Multiplex systems. Before attempting to operate a 2120 system, read the material found on pages 1 through 6 in 2120 BMUX OPERATING INSTRUCTIONS. These instructions provide general operating procedures for the 2120 BMUX.

The checkout of any 2120 system will take time. However, the procedures involved are relatively simple. If you carefully follow the checkout procedures provided in this manual, you can be certain that your system is fully tested. You wili be able to identify system troubles during these procedures and correct the troubles so that you have a fully operational 2120.

If you encounter troubles during your checkout of a 2120 system, refer -to the 2120 MULTIPLEX TROUBLESHOOTING GUIDE to isolate the problem(s).

This manual is separated into the following chapters:

l 2120 System Checkout Summary

l Preparing Yourself for System Checkout

l Preliminary Checkout Procedures

l Final Checkout Procedures

In the case of the last two chapters, a summary of the recommended procedures is provided before the procedures themselves.

1

2120 SYSTEM CHECKOUT SUMMARY

CAlJT/ON: Before conducting any of the checkout procedures given in this manual, notify building personnel and appropriate authorities (fire department, etc.) that testing is about to begin.

A 2120 system checkout consists of two phases. The preliminary checkout is made after the contractor has connected all system communication, power, and audio/telephone lines. To simplify preliminary checkout, the. contractor should not have installed monitor and control point wiring. Preliminary checkout consists of:

l Checking all contractor connections, including shields.

l Applying power to the system.

l Verifying that all transponders and SCCs are communicating.

l Identifying faulty or potentially bad transponders and SCCs.

After your preliminary checkout, the contractor will then install all monitor and control point wiring. After the contractor completes this phase of installation, you will perform the final checkout. Final checkout consists of:

l Checking contractor monitor and control point wiring.

l Checking 100% of all initiating devices for proper operation.

l Checking 100% of all control circuits for proper operation.

0 Program verification.

l Checking the operation of all SCC switches and LEDs.

Note: The SCC is optional and therefore may not be present in your system.

PREPARlNG YOURSELF FOR SYSTEM CHECKOUT

You can help yourself immensely by preparing for checkout before you go to the 2120 site. This preparation involves studying available system documentation, as well as any architectural drawings or riser diagrams that might have been drawn for the installation.

Note: For information regarding system-supplied documentation, refer to the 2120 SYSTEM INSTALLATION manual.

You should begin your preparation with a computer-generated printout containing almost everything you need to know about your system. This printout is called the MUX2120 ORDER-ENTRY-REPORT, also known as the “CMS file.”

MUX2120 Order Entry Report

The MUX2120 Order Entry Report, as its name implies, is generated at order entry. The report is divided into the following categories:

o General System Features (Figure I), describing the system’s basic configuration.

o System Component Information (Figure 2), describing peripheral devices used (CRT, remote printer, etc.), as well as jumper placement and switch settings for the boards used in the BMUX.

l A Transponder and Slot Report describing all transponders and the SCC(s) used in your system, giving you address settings, monitor point information, and control point information. If your system is equipped with SMPL software, this report also provides pseudo point information. We will discuss this report in detail later.

l A Pseudo Slot Report (Figure 3), providing information on system pseudo points. This report is provided only for 2120 systems equipped with control by event (CBE) software.

l A CBE Program Report (if your system is equipped with CBE software), listing all CBE programs provided with your system. We will discuss this report in detail later.

l An SMPL Program Report (Figure 4, if your system is equipped with SMPL software), listing all SMPL programs provided with your system.

l An SCC EAROM Program Report, listing the SCC program(s) provided with your system. We will discuss this report in detail later.

l A Word Library Report (Figure 5), listing all words in your 2120 system’s “vocabulary.”

l An Expanded Transponder (ET) Local Mode Program Report (Figure 6), if your system has ETs equipped with the local mode option.

Most of these reports are self-explanatory. However, there are three reports we should examine closely so that you can better interpret the information supplied with your system. These reports are the Transponder and Slot Report, the CBE Program Report, and the SCC EAROM Program Report.

INote: The SMPL Program Report is easy to interpret - it is merely a listing of the SMPL equations used in your system. Refer to the 2120 MULTIPLEX SMPL SOFIWARE FEATURE PROGRAMMING GUIDE, for explanations of SMPL programming.

3

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WHAT IS ThE CROEA NUMBER 7 YtfAT IS ThE SYPL PASSlrGRD 7 HOW MANY CHAhhEAS ARE USEG ZN VWZS JOE? HOW MANY PSEUDO TRANSP&NOEfiS ARE THERE ? HOW MANY TRAhPONDERS ON CHANNEL 87 HOW MANY TRAhPChDERS Oh ChINNEL 27 IS ?HERE A LCCAL KEYBOARD 1 IS THERE A LCCAL PGZRTEG ? EXPAMED FCN? FOR PRIORITY 1 EVENT MESSAGES? . EXPANL)ED F&NT FUR PRIORITY 2 EYENT MESSAGES2 EXPANOED FONT FOR SYSTEM TROUBLE EVE&? MESSAGES? EXPANDEO FOhT FCR POZN? TRGUBLE EWE&? MESSAGES? EXPANDED FCNT FCR PRXORITY 3 EVEh? MESSAGES? EXPANDfD FGNT F&R CONTCGL POINT E;VEhT MESSAGES1 EXPANDED FONT FOR PSEUDO PCAN? EVEN? MESSAGES? ARE THERE CUSTOM LABELS ? (LUCATXCN INFDRKATIChl YHAT IS OhE SIGNAL SILENCE DELAY? YHAT IS ThE LCCAL COMMAND CENTER PRIOR AT Y 2 YH’AT 1s ?kE REMOTE. COMMANO CENTER PRZCfiZTY? WHAT IS TkE PRIORITY I MESSAGE? YHAT IS ThE PRXCRITY 2 MESSAGE? WHAT IS THE PRZLiRlTY 3 MESSAGE? IS THERE LOCAL PRZNTER POrEG FAIL GMY OPTZGh ? IS THERE REMGlE ACKNGiuLEOGE ON PGRT 2 7 IS THERE REMCTE ACKNOWLEDGE UN P&R? 3 7 IS THERE REWOTE ACKNCWLEDGE ON PORT 40 1 WHZCH PORT IS THE TAPE WUP0LQAE3 = UCihE. IS THERE EhERGY MANAGMEh? 3 ARE IHERE FIRE ALARMS P YWAT IS ThE FGRT-3 COMUANG CEhTER PRZORITY? WHAT IS THE PORT-4 COMMAND CENTER PRZCRZJY? WHAT IS THE MCNZTOR PCIN? TROUBLE MESSAGE 3 YHAT IS THE CCNTROL POi#? TROUELE MESSAGE ? REMOTE ACK USER MESSAGE REMOTE ACK PCRT 2 MESSAGE REMOTE ACK PCGT 3 MESSAGE REMOTE ACK PORT 4 MESSAGE REHCTE ACK FRCN? PANEL MESSAGE WHA-C IS ?)IE 81411X BOX SlZE 7 WHAT IS ThE BMUX LZRE DIAGRAM NUME36R 3 YHA? IS THE SYSTEM ZNTERCthNEC? kUMBEfi ? YHAT IS THE UL APPGOWAL, WHAT IS THE hFPA STAhlEAR WHAT IS ChANhEL A’S CG#tMUNlCA?ZON TYPE 2 YHAT LS CHANhEL 2’S COMMUhXCATZOk TYPE 7 WA7 PERIPHERALS ARE ON PCGT 2 3 YHAT PERIPHERALS ARE Oh PGRT 3 2 WHAT PERIPhERALS ARE ON POR? 4 7

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General System Features FIGURE 1

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System Component Information FIGURE 2

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GENERAL ALARM PSEUDO HAZARD WASTE SEC QfL STWAGE SEC ROLL UP DR c 2 SEC RANOOCM C 3 SEC STATION A 3 TBL RaL up W)OR a 2 set ROLL UP DOUR A 3 SEC NANOOOR A 2 SEC HANDOUR A 3 SEC RANDOOR A 4 SEC MANWOR A 5 SEC WANDOOR A 6 SEC MAND~OR A 7 SEC c 3 1 5 SECURXTY HANDOOR C 4 SEC WANDOOR C S SEC MANDOOR C i 0 SEC kANOOOR C 1 1 SEC HANOOOR C 1 7 SEC WANDOOR A 1 7 SEC LOUVER 4 1 0 SEC YfNOOW A 1 1 BREAU 6 YINDOY A 1 3 BREAK C TOOL RM SEC OLD PIV VALVE A 1 3 OFF PUYP USE SEC aa VlNDObI SEC LUNCti RM RULL UP DOOR AlzEzEC MAND~~R A 2 2 UAUOOW UNS SEC LUNCH RW SEC DET HANDOU? MEN LKR SEC ROLL UP DOOR C24 SEC

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8

ET Local Mode Program Report FIGURE 6

Transponder and Slot Report for SMPL-Equipped Systems

The Transponder and Slot Report provides information on the transponders and SCC(s) used in your system. For your system, this report will have one page per transponder. Since reports given for SMPL- and CBE-equipped 2120 systems differ slightly, we’ll look at a sample of each report for a single transponder.

The report sample shown in Figure 7 is typical for SMPL-equipped systems. This sample has two circled areas; we will discuss these areas separately.

The first line of the Transponder and Slot Report always provides the following information for each 2120 transponder or SCC:

0 The channel number, 0, 1, or 2. (Channel number “0” refers to the pseudo channel.)

0 The transponder number.

l The type of transponder used: basic transponder (BT), fire alarm basic transponder (FABT), expanded transponder (ET), pseudo transponder, or SCC.

l The number of slots used on the transponder. For BTs and FABTs, the number of slots used is always 2. The slots are actually the boards used in the transponder (e.g., an FABT contains two slots: one for the FABT controller board, and one for a relay board).

For ETs, up to 8 slots (circuit boards) can be used, depending upon how the ET is configured.

For pseudo transponders, the number of “slots” will always be 8.

For SCCs, the number of slots refers to each row of eight switches.

l The transponder address.

Transponder and Slot Report for SMPL-Equipped Systems FIGURE 7

10

Area 1 on the Transponder and Slot Report provides the following information for each 2120 transponder or SCC:

l The type of card (circuit board) used in slot 1. This could be digital monitor, digital control (transponders only), or digital pseudo (pseudo transponders only).

l The point number for each point on the card (1 through 8 for monitor, SCC, and pseudo points; 1 through 4 for control points).

l Each point’s seven-character name tag, if one was specified at order entry

l Each point’s custom label, if one was specified at order entry.

o Whether the activation of each point is reported. A “Y” in the PRINT SUPPRESS column means that the associated point’s activation will not be printed by the BMUX. An “N” means that a point activation is printed.

e The point priority (1 through 3) for BMUX reporting purposes.

l The circuit sense (see explanation below).

l The voltages being monitored (only if a voltage monitor board is supplied).

l Local mode information. Any transponder can be programmed to perform limited functions when it loses communications with the BMUX. This transponder function is called local mode operation. A transponder in local mode uses its first four monitor points to operate selected control points in the same transponder. The BT LOCAL MODE column in area 1 is interpreted as follows:

POINT # BT LOCAL MODE

1 NNYN N = No local mode operation for this control point. 2 NNYN 3 NNYN 4 NNYN

111 I Y = Turn this control point ON if the associated monitor point is activated during local mode.

1234

control points

Special Note on Circuit Sensing: The type of circuit sensing used determines how the BMUX reports a Monitor Point condition. The types of sensing currently used in the 2120 are:

0 X sensing - Typically used with current limited fire alarm initiating devices. OPEN circuit reports TROUBLE. SHORT circuit reports TROUBLE. 50% CHANGE IN NORMAL CIRCUIT CURRENT reports ALARM.

l A sensing - Typically used with non-current limited fire alarm initiating devices. OPEN circuit reports TROUBLE. SHORT circuit or a 50% change in normal circuit current reports ALARM.

0 S sensing - Typically used with current limited security alarm initiating devices. OPEN or SHORT circuit, or a 50% change in normal circuit current all report ALARM.

0 M sensing - Typically used with non-current limited security alarm initiating devices. OPEN or SHORT circuit, or a 50% change in normal circuit current report ALARM.

l F sensing - Used with monitor points where only a TROUBLE condition report is required. SMPL programs can use monitor points with F sensing provided that a point TROUBLE condition is specified in the program. OPEN or SHORT circuit reports TROUBLE.,

l Tsensing - Used only with SCC switches.

11

Area 2 on the Transponder and Slot Report provides similar information. For ETs, SCCs, and pseudo transponders, there will usually be more than two slo?s. BTs and FABTs will have only two slots: the first slot will always be for transponder monitor points; ?he second slot wiil always be for transponder control points (if required). In our sample, area 2 describes the transponder‘s digital control points. The information provided in our sample is:

Q The type of card (circuit board) used is a digital contra! card.

e The point number for each controi point on the card.

l Each point’s seven-character name tag, is specified at order entry.

e Each point’s custom-label, if specified at order entry.

l Whether the activation of each point is printed (the PRINT SUPPRESS column).

e The type of point (for digital control points only).

l The PHONE PSEUDO POINT used for ET control points associated with the 2120 telephone system (if used).

The information in area 2 of our sample will be very similar to the information you will have for your BTs, FABTs, and ETs.

Transponder and Slot Report for CBE-Equipped Systems

The Transponder and L’?t Report for CBE-equipped systems is similar to the SMPL version. Look at the sample shown in Figure 8. This report is typical for CBE-equipped systems.

Area 1 on Figure 8 is interpreted in the same way as area 1 in Figure 7. However, there are two differences. Area 1 in Figure 8 has no NAME TAG column. Also, if you look a? the far right-hand column, you can see that it is labeled CBE ENTRY. The numbers in this column refer to specific entries in the CBE Program Report. If a Monitor Point is used in a CBE program, then the CBE entry in which it appears is listed.

Area 2 in Figure 8 is also interpreted just as in the previous sample. Notice, however, that an additional column headed CONTROL MODE is used. The CONTROL MODE entry for each Control Point indicates how that Control Point is operated by CBE programs. The possible control modes are momentary and latched.

Transponder and Slot Report for CBE-Equipped Systems FIGURE 8

12

CBE Program Report (Figure 9)

The CBE Program Report is a listing of all CBE programs present in BMUX programmable read-only memory (PROM). The best way to see how you interpret CBE entries in this report is to translate them into the standard 2120 CBE command format. Let’s look at two examples.

Note: Refer to 2120 MULTIPLEX CONTROL-BY-EWENT FEATURE CUSTOMER OPERATING INSTRUCTIONS for information on CBE programming.

Each CBE entry in a report is numbered. Look at area 1 in Figure 9. This CBE entry is number 22, and it contains two lines. For any CBE entry, the first line (POINT #0) lists the point that, when activated, will cause a certain event to occur. All following lines in the entry list the control or pseudo point to be operated when the point in the first line is activated. The information in the columns describes the points in the CBE entry.

In our example, the first line lists monitor point 107-l 01. The second line lists control point 101-204, and describes how 101-204 should be operated when 107-101 is activated. The EV-PRI column gives the priority of the event associated with 101-204 - ’ In this case, the priority is 2. The T/H column tells you how 101-204 is to be operated (a “T” means that it will track the activation of 107-l 01; an “H” means that it wili be held at a certain condition when 107-101 is activated). The O/F column tells you whether 101-204 is turned ON (0) or OFF (F) by an activation of 107-l 01. So, in this example, 101-204 is held ON at priority 2 when 107-l 01 is activated.

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CBE Program Report FIGURE 9

Now . . . let’s translate these two lines of entry number 22 into a standard 2120 CBE statement:

. CBE 107-101 H 2 ON 101-204

Compare this CBE program statement with the information given in entry number 22 to see how we arrived at our program statement.

Now look at area 2 in Figure 9. This is CBE entry number 23. Notice that there are three lines following the listing for POINT #0 (in this case, POINT #0 is 201-101). These three lines tell you that entry number 23 lists three CBE programs. Each of the three lines describes a different point that will be operated when 201-101 is activated.

13

The CBE program statements for the entries in area 2 are writtenlas follows:

. CBE 201-l -1 H - ON 000-101

. CBE 201-l 01 H - ON 000-102

. CBE 201-l 01 H 2 ON 201-202

The “-‘I in the EV-PRI column can mean two things:

l If the point listed is a pseudo point, then the “-” means that there is no priority assignment (pseudo points are not assigned priorities in CBE programming).

l If the point listed is a monitor point, then the “-I’ means that the monitor point is to be bypassed.

Compare these CBE program statements with the information given in entry 23 to see how we arrived at our program statements.

SCC EAROM Program Report (Figure 10)

The SCC EAROM Program Report is a listing of all programs present in your system’s SCC(s). We will interpret the entries in this program report by translating some sample entries into standard 2120 SCC program statements.

Note: Refer to 2120 MULTIPLEX STATUS COMMAND CENTER PROGRAMMING INSTRUCTIONS for information on SCC programming.

As you can see in Figure 10, the SCC EAROM Program Report begins by listing the channel and transponder number of the SCC using the listed programs. In our sample, this listing reads as follows:

. SCC ON CHANNEL 1 TRANSPONDER 06,

meaning that this SCC is addressed as transponder number 106.

; : x I; ~ . 7401 ““.‘__--.. .a-. .-..- _, -A,_ ._-.- ., ,- .-__._,, ..__- -- ..-- -.. - ii 2: :

SCC EAROM Program Report FIGURE 10

14

Now examine the circled portion of Figure 10. The columns in this report are defined as follows:

. POlNT# - Identifies the SCC point.

. TYPE - Indicates the referenced point’s mode of activation. The possible values for TYPE are defined in Table II.

. CHANNEL, XPONDER, SLOT, POINT - These identify the monitor, control, pseudo point, system trouble, or transponder trouble being “tracked” by an SCC LED (these columns are empty for SCC points defined as switches). If the TYPE column contains an ‘IS,” then the SCC LED described will track a system trouble. In this case, the CHANNEL, XPONDER, SLOT, and POINT columns will identify a code indicating the system trouble to be annunciated. The possible codes are:

000-001 BMUX System Reset 000-002 BMUX Power Fail 000-003 Local Printer Fail 000-004 Local Printer Paper Low 000-005 Remote Printer Fail 100-002 Channel 1 Not Transmitting 100-003 Channel 1 Fail 200-002 Channel 2 Not Transmitting 200-003 Channel 2 Fail

If the TYPE column contains an “X,” then the SCC LED described will track a transponder trouble. In this case, the CHANNEL, XPONDER, SLOT, and POINT columns will identify a code indicating the transponder and trouble to be annunciated. The possible codes are:

XPD-001 Power Fail XPD-002 Communication Fail Primary XPD-003 Communication Fail Secondary XPD-004 Wrong Card XPD-005 SCC Broadcasting Fail

(“XPD” is the specific transponder number, such as 108 or 224).

. ALERT - Indicates that operator acknowledgement of a point change is required. A “Y” in the ALERT column means that the SCC LED will flash, the SCC STATUS LED will flash, and the SCC tone device will sound when the associated Monitor, Control, or Pseudo Point is activated. An “N” in the ALERT column means that the SCC LED will will illuminate steadily.

. MODULE - Indicates the SCC module number. Refer to Table III for definitions of SCC module numbers.

. POSITION - Indicates the relative position of the SCC module used. Position 1 is the first SCC module to the left of the SCC control module.

. EXPANDER - Indicates the SCC expander board number associated with each SCC module.

Here are two SCC program statements derived from the information for SCC points 1 and 7 in the circled portion of Figure 10:

l SCW A 106-001 102-105 A (the program for POINT #l)

l SCW C 108-007 105-203 A (the program for POINT #7)

Compare these SCC program statements with the information given in the circled portion of Figure 10 to see how we arrived at our program statements.

15

TABLE II

TYPE Values

TYPE DEFlNlTlON

A The SCC LED tracks the alarm condition of a monitor point.

B The SCC LED tracks the bypass condition of a monitor point.

T The SCC LED tracks the trouble condition of a monitor point.

X The SCC LED tracks a transponder trouble.

R This SCC point is a switch.

S The SCC LED tracks a system trouble.

C The SCC LED tracks a control point.

P The SCC LED tracks a pseudo point.

D This SCC point is disabled (not used).

TABLE 111 SCC Module Numbers

SCC MODULE NUMBER DESCRIPTION

7301 8-LED module, red LEDs.

7302 8-LED module, yellow LEDs.

I 7303

I 7304

1 7305

I 7306

8-LED module, green LEDs.

8-switch module, momentary switches.

16-LED module, red LEDs.

16-LED module, red and yellow LEDs.

16-LED/switch module, green LEDs, momentary switches.

16-LED/switch module, red LEDs, momentary switches.

16-LED/switch module, red LEDs, maintained switches.

16

Other System Documentation

The 2120 system’s order entry forms provide the same kind of information found in the MUX2120 Order Entry Report. Either source will help you significantly.

If you can obtain copies of the system interconnection, cabinet, and wiring diagrams, study these to see how your system is installed. Other related information may appear in architectural drawings and riser diagrams associated with the 2120 installation.

If you study the forms and drawings mentioned in this section, you should be well prepared to checkout any 2120 system.

17

PRELIMINARY CHECKOUT PROCEDURES

You perform a preliminary checkout of a 2120 system after the contractor has connected all system communication lines, power lines, and audio/telephone lines (if required). The contractor should not install monitor and control point wiring until you have completed your preliminary checkout. In general, your preliminary checkout will proceed as summarized below. Specific procedures are provided following the summary.

When you apply power to the system during preliminary checkout, there should be no monitor or control point troubles (the EOL resistor for each monitor point should be present on each system transponder). If you do get monitor or control point troubles, install an appropriate EOL resistor at the transponder(s) reporting the trouble(s) and proceed.

Once power has been applied to your system, you should clear all of the following troubles reported:

l BMUX troubles.

l Communication channel troubles

l Transponder troubles.

l Troubles associated with any DC line communication repeaters (if repeaters are present in your system).

l SCC troubles.

Refer to the 2120 MULTIPLEX TROUBLESHOOTING GUIDE to clear these troubles.

Procedures

You will need the tools in your TR tool kit while performing the following procedures.

CAUT/ON: ENSURE THAT ALL POWER TO THE BMUX, SCC(s), AND ALL TRANSPONDERS IS OFF BEFORE PROCEEDING!

A. Transponder Checkout - Perform the following procedures for each transponder in your system.

Note 1: To simplify preliminary transponder checkout, group transponders according to the power supply associated with them. Check out all transponder powered by the same power supply, and then proceed to the next group of transponders. If an ET is associated with any transponder, refer to Part B of these procedures for ET checkout. If an SCC is associated with any transponders, refer to Part C of these procedures for SCC checkout.

Note 2: Perform Steps 1 through 5 only for transponder cabinets containing a BT/FABT power supply (P/N 562-l 11).

1. Verify that 120VAC is properly terminated at TB2 on the power supply as shown in Figure 11.

Note: If any contractor wiring is connected to TBl of the power supply, proceed to Step 2. If no contractor wiring is connected to TBl , proceed to Step 5.

2. Disconnect the ground wire connected to TB2-3 of the power supply. Then, use your VOM to check for shorts to ground on any contractor wiring connected at TBl .

Reguiremer?t: VOM indicates no shorts between each wire and ground. If this requirement is not met for all contractor wiring connected at TBl , then troubleshoot and repair the wiring at fault.

19

3. Check for shorts between each “ + ” (RED) and ” -” (IBLACK) contractor-installed wire connected at TBl on the power supply.

Requirement: VOM indicates no ” + ” to ‘I - ” shorts. If this requirement is not met for each contractor- installed “ + ” and “ - ” wire connected at TBl, then check the outgoing wiring for “ + ” to ” - ” shorts. Repair the wiring as necessary.

FACTORY WIRED TO NEARBY

POWER AVAILABLE

TRANSPONDER FOR ADDITIONAL UNITS

A ‘B R B R B R 0 Ri GROUND n

TBl

0 6 0 6 0 6

0 0 0 0 0 0 I I c 5

12 11 10 9 8 7 6 5 4 3 2 1 3 2 1

BTIFABT POWER SUPPLY P/N 562-l 11

CONNECTED TO A TRANSPONDER FOR TROUBLE

NEUTRAL 1 POVAC

TB2

6 0 0

n GROUND

GREEN SCREW ON

BACKPLATE (GROUND SCREW)

NOTES: P = RED B = BLACK PF = POWER FAIL

FOR EATTERY

BT/FABT Power Supply Terminal Connections FIGURE 11

4. Reconnect the ground wire removed in Step 2 to TB2-3.

5. Locate the PF terminal on the power supply (TBl-11). Trace the wire connected at TBl-11 to its associated transponder. Verify that jumper JW4 on this transponder has been removed. This jumper allows reporting of BT/FABT power supply failures.

6. Verify that the incoming and outgoing (if required) power lines are connected to the transponder controller board as shown in Figure 12.

7. Verify that the incoming and outgoing (if required) communication lines are connected to the transponder controller board as shown in Figure 13.

6. Verify that all transponder jumper placement and switch settings are correct as indicated in 2120 MULTIPLEX JUMPER PLACEMENT AND SWITCH SETTINGS.

Note: Once you have checked out all of the equipment powered by the BT/FABT power supply, then proceed to Step 9.

20

CONNECTIONS FOR 562-096 FABT AND 562-101 BT CONTROLLER BOARDS

Note: TBl-1 through TB1-3 are electrically the Same point. TB2-4 through TB2-6 are electrically the same point.

I i INCOMING (R)----r L--&-(R) OUTGOING

POWER LINE

(0) --------: L-(B) 3 POWER LINE

(IF REQUIRED)

CONNECTIONS FOR 662-312 FABT, 662-531 FABT, 562451 BT CONTROLLER BOARDS

OUTGOING (B),,,---,

POWER LINE

r-------(B) lNC;fE

1 I (IF REQUIRED) (R+-w--+-L--, r--w(R) 3 LINE

I! II

NOTE: TBl-1 through TBl-3 are electrically the Same point. TB1-4 through TB1-6 are electrically the same point-

BT/FABT Controller Board Power Line Connections FIGURE 12

21

CdNNECTlONS FOR 562-096 FABT AND 562-101 BT CONTROLLER BOARDS.

INCOMING COMMUNICATION

LINE

OUTGOING COMMUNICATION

LINE (IF REQUIRED)

(C) (W

(Cl

(B)

-----e--w -.m-0 1

-1 r--------O 2 L+---- ---o 3

B-w --me.-

CONNECTIONS FOR 562-312 FABT, 562-531 FABT, 562-351 BT CONTROLLER BOARDS

OUTGOING

---m.--------(B)

12 11 10 9 6 7 6 5 4 3 2 1

-DATA +DATA OV

BT/FABT Controller Board Communication Line Connections FIGURE 13

22

9. Apply power to the BT/FABT power supply by:

o Applying AC power first.

e Connecting the batteries last.

Note: The yellow LED (ground fault indicator) on the power supply may illuminate when you first apply power to the supply. Wait two minutes - the LED should turn off. If the LED doesn’t go off, troubleshoot the problem as appropriate.

10. Set your VOM on the 60 DCV scale. Connect it across the RED ( +) and BLACK (0 volts) battery connectors.

Requirement: VOM reads about 27 volts. If reading is not correct, then adjust the supply as shown in Figure 14.

ADJUSTMENT PROCEDURES

NOTE: Protective cardboard power supply cover must be removed to access components.

1. Locate R2, R6, and R15.

2. Remove batteries first, then AC.

3. Disconnect connector Pl.

4. Reconnect AC power ONLY.

5. Adjust R15 fully counterclockwise.

6. Connect VOM across the RED (+) and BLACK (0 volts) battery connectors.

7. Adjust R6 until VOM reads about 26V.

8. Connect VOM across top lead of R2 (+) and BLACK battery connector (0 volts).

9. SLOWLY adjust R15. At some point, the voltage reading on the VOM will suddenly drop from about 33 volts to around 10 volts. This is the TRIP POINT. Stop at this point.

10. Now, SLOWLY adjust R6 clockwise until VOM reading trips back to about 33 volts. Stop at the trip point.

R21

R2

R15-

11. Connect VOM as in Step 6 above. VOM should read about 28 volts.

12. Readjust R6 until VOM reads about 27.6 volts.

13. (To adjust 28V supply output) Connect VOM across TBl-1 (+) and TBl-2 (-).

14. Adjust R21 until VOM reads about 28 volts.

15. Remove AC power.

16. Reconnect connector Pl.

17. Re-apply AC power.

18. Reconnect batteries.

19. Replace protective cardboard power supplycover.

NOTE: To adjust power supply for NO BATTERIES, adjust BOTH R6 and R15 FULLY COUN- TERCLOCKWISE.

BT/FABT Power Supply Adjustment FIGURE 14

23

11. Leave the power applied at this power supply and proceed to the next group of transponders.

B. Expanded Transponder (ET) Checkout - Perform the following procedures for each ET in your system.

CAUTION: ENSURE THAT ALL POWER TO EACH ET IS OFF BEFORE PROCEEDING!

Note 1: To simplify preliminary ET checkout, group the ETs according to the power supply that powers them. Check out all ETs associated with the same supply, and then proceed to the next group of ETs. If a BT or FABT is powered by an ET power supply, check out the ET supply first and then refer to Part A of these procedures for transponder checkout. If an SCC is powered by an ET power supply, check out the ET supply first and then refer to Part C of these procedures for SCC checkout.

Note 2: Perform Steps 12 through 18 for ET cabinets containing an ET power supply board (P/Ns 562-464 and 562-482 through 562-488).

._

12. Verify that 120VAC is properly terminated at TB2 on the power supply as shown in Figure 15.

WIRED TO POWER AVAILABLE FOR

OTHER ADDITIONAL UNITS

12 11 10 9 8 7 6 5 4 3 2 1 SCREW ON

BACKPLATE

ET POWER SUPPLY

562482 THROUGH

B = BLACK PF = POWER FAIL

AUXILIARY TROUBLE REPORT INPUT

FOR BATTERY

‘28VDC option present ONLY on the following ET power supplies:

562-482 562-463 562-486 562487

ET Power Supply Terminal Connections FIGURE 15

Note: If any contractor wiring is connected to TBl of the power supply, proceed to Step 13. If no contractor wiring is connected to TBl , proceed to Step 15.

13. Disconnect the ground wire connected to TB2-3 of the power supply. Then, use your VOM to check for shorts to ground on any contractor wiring connected at TB1.

Requirement: VOM indicates no shorts between each wire and ground. If this requirement is not met for all contractor wiring connected at TBl , then troubleshoot and repair the wiring at fault.

24 .

14. Check for shorts between each “ + ” (RED) and “ - ” (BLACK) contractor-installed wire connected at TBl on the power supply.

Requirement: VOM indicates no “ + ” to “ - ” shorts. If this requirement is not met for each contractor- installed “ +” and I‘-” wire connected at TBl, then check the outgoing wiring for “ + ” to “ - ” shorts. Repair the wiring as necessary.

15. Perform Steps 16 through 18 only if the ET power supply is provided with the 12 volt power option (power supply board P/Ns 562-483,562-484,562-487, and 562-488).

Note: If any contractor wiring is connected to TB3 of the power supply, proceed to Step 16. If no contractor wiring is connected to TB3, proceed to Step 18.

16. Use your VOM to check for shorts to ground on any contractor wiring connected at TB3 as shown in Figure 16.

Requirement: VOM indicates no shorts between each wire and ground. If this requirement is not met for all contractor wiring connected at TB3, then troubleshoot and repair the wiring at fault.

POWER AVAKABLE FOR ADDITIONAL UNITS

[” 0 0 i, 0 b d 0.1 TB3

\ 87654321

-+-+-+-+ u-u- 12VDC 12VDC 12VDC 12VDC

ET Power Supply Terminal Connections For 12 Volt Power Option

FIGURE 16

17. Check for shorts between each “ + ” (RED) and “ - ” (BLACK) contractor-installed wire connected at TB3 on the power supply.

f?equireme~t: VOM indicates no “ + ” to “ - ” shorts. If this requirement is not met for each contractor- installed ‘I+” and I‘-” wire connected at TB3, then check the outgoing wiring for “ + ” to “ - ” shorts. Repair the wiring as necessary.

18. Reconnect the ground wire removed in Step 13 at TB2-3.

19. Locate the ET CPU board (P/N 562-381).

20. Verify that the incoming and outgoing communication lines are connected to the CPU board at TBl as shown in Figure 17.

Note: Once you have checked out all of the equipment powered by the ET power supply, proceed to Step 21.

25

i i OUTGOING

COMMUNICATION LINE

(IF REQUIRED) 3

INCOMING COMMUNICATION

LINE

TBl

12 11 10 9 8 7 6 5 4 3 2 UU

SHIELD TX RX ov -

ET CPU Board Communications Line Connections FIGURE 17

21. Apply power to the ET power supply by:

0 Applying AC power first.

l Connecting the batteries last.

Note 1: The yellow LED (ground fault indicator) on the power supply may illuminate when you first apply power to the supply. Wait two minutes - the LED should turn off. If the LED doesn’t go off, troubleshoot the supply as appropriate.

Note 2: The LOCAL MODE LED on the ET CPU board will be ON when power is applied - the BMUX hasn’t yet been powered-up, and so there is no data on the communication lines. It is NORMAL for the ET to take up to 90 seconds to come on-line when you first power it up.

22. Set your VOM to the 60 DCV scale. Connect it across the RED (+) and BLACK (0 volts) battery connectors.


23. Leave the power applied at this power supply and proceed to the next ET.

C. Status Command Center (SCC) Checkout - Perform the following procedures for each SCC in your system.

CAUTION: ENSURE THAT ALL POWER TO EACH SCC IS OFF BEFORE PROCEEDING!

Note: Each SCC usually will have its own BTIFABT power supply. Other equipment may or may not be powered by the SCC supply. Check out all equipment powered by an SCC supply before applying power to the supply. Then, if there are other SCCs in your system, check them out in the same way.

24. Check the SCC power supply in accordance with Steps 1 through 4 in Part A of these procedures.

25. Locate the PF terminal on the power supply (TBl-11). Verify that the wire connected at TBl-11 is terminated at TBl-7 on the SCC converter board. See Figure 19 for reference.

26. Verify that the incoming and outgoing power lines are connected to the SCC converter board as shown in Figure 19.

26

ADJUSTMENT PROCEDURE

CAUTION: To be performed by Simplex personnel only

NOTE: Protective cardboard cover over power supply must be removed to access components.

1. Locate R2, Pl, R1.5, R6, and R21 in the illustration below. 2. Remove batteries first, then AC power. 3. Disconnect connector Pl. 4. Reconnect AC power only. 5. Adjust R1.5 fully clockwise. 6. Connect VOM across the RED (+) and BLACK (0 volts)

battery connections. 7. Adjust R6 until VOM reads about 26 volts. 8. Connect VOM across left side of R2 (+) and BLACK

battery connector (0 volts). 9. SLOWLY adjust R15. At some point, the voltage reading ~2

on the VOM will SUDDENLY DROP from about 33 volts to around 10 volts. This is the TRIP POINT. Stop at this point.

10. Now, SLOWLY adjust R6 clockwise until VOM reading “’ trips back to about 33 volts. Stop at this point. R6

11. Connect VOM as in Step 6 above. VOM should read R21 about 28 volts.

12. Readjust R6 until VOM reads about 27 volts. 13. Connect VOM across TBl-1 ( + ) and TBl-2 ( - ) 14. Adjust R21 until VOM reads 28 volts. 15. Remove AC power. 16. Reconnect connector Pl 17. Re-apply AC power. 18. Reconnect batteries. 19. Replace protective cardboard

cover over power supply. ET Power Supply Adjustment

FIGURE 18

CONVERTER BOARD PIN 662-212

SCC Converter Board Connections FIGURE 19

27

27. Verify that the incoming and outgoing communication lines are connected to the SCC converter board as shown in Figure 19.

28. Verify that all SCC jumper placement and switch settings are correct as indicated in 2i20 MULTIPLEX JUMPER PLACEMENT AND SWITCH SETlINGS.

Note: Once you have checked out all equipment powered by the SCC power supply, then proceed to Step 29.

29. Apply power to the SCC power supply by:

l Applying AC power first.

* l Connecting the batteries last.

Note 1: The yellow LED (ground fault indicator) on the SCC power supply may illuminate when you first apply power to the supply. Wait two minutes - the LED should turn off. If the LED doesn’t go off, perform appropriate troubleshooting procedures.

Note 2: The OFF LINE LED on the SCC control module will be ON when power is applied -the BMUX hasn’t yet been powered-up, and so there is no data on the communication lines.



31. Leave the power applied at this power supply and proceed to the next SCC.

D. DC Line Communications Repeater Checkout - Perform the following procedures for each DC repeater in your system.

CAUTION: ENSURE THAT ALL POWER TO EACH DC REPEATER IS OFF BEFORE PROCEEDING!

Note: Each DC repeater usually will have its own BT/FABT power supply. Other equipment may or may not be powered by the DC repeater supply. Check out all equipment powered by the DC repeater supply before applying power to the supply.

32. Check the DC repeater supply in accordance with Steps 1 through 4 in Part A of these procedures.

Note: Perform Step 33 if the DC repeater is the only unit powered by a supply.

33. Locate the PF terminal on the power supply (TBl-11). Trace the wire connected at TBl-11 to its associated transponder. Verify that jumper JW4 on the transponder just located has been removed. This jumper allows the reporting of DC repeater power supply failures.

34. Locate the ED terminal on the DC repeater (TBl-15). See Figure 20 for reference. Trace the wire connected at TBl-15 to its associated transponder. Verify that jumper JW4 on the transponder just located has been removed. This jumper allows the transponder to report communication line earth ground detection by a DC repeater.

35. Verify that the incoming and outgoing power lines are connected to the DC repeater as shown in Figure 20.

36. Verify that the incoming and outgoing communication lines are connected to the DC repeater as shown in Figure 20.

28

16

ED 15

SHIELD 14

BDAT- 13

BDAT+ 12

f 11 TDAT -

10

EARTH GROUND 5

ov 2 r 1

TO A TRANSPONDER --“PFTERMINAL

3 OUTGOING COMMUNICATION LINE (IF REQUIRED)

- ---@) INCOMING

3

7

I ---(B) POWER LINE ‘---(RI

3

OUTGOING POWER LINE

----------------- tB) (IF REQUIRED)

DC Repeater Board Connections FIGURE20

37. Verify that DC repeater switch settings are correct as indicated in 2120 MULTIPLEX DC LINE COMMUNICATIONS REPEATER SERVICE INSTRUCTIONS.

Note: Once you have checked out all equipment powered by the DC repeater supply, proceed to Step 38.

38. Apply power to the DC repeater power supply by:



Note: The yellow LED (ground fault indicator) on the DC repeater power supply may illuminate when you first apply power to the supply. Wait two minutes - the LED should turn off. If the LED doesn’t go off, perform appropriate troubleshooting procedures.


Requirements VOM reads about 27 volts. If reading is not correct, then adjust the supply as shown in Figure 14.

40. Leave the power applied at this power supply and proceed to the next DC repeater

E. BMUX Checkout

CAUTION: ENSURE THAT ALL POWER TO THE BMUX IS OFF BEFORE PROCEEDING!

Note: The BMUX has its own dedicated power supply consisting of two circuit boards: The AC I/O board (P/N 562-080 or 562-521) and the power supply board (P/N 562-076 or 562-520). Some transponders may be powered by the BMUX supply. Check out all transponders associated with the BMUX supply before applying power to the supply.

29

41. Verify that 120VAC is properly terminated at TBl of the AC I/O board as shown in Figure 21.

42. Verify that the outgoing power line is connected to TB2 of the AC I/O board as shown in Figure 21.

CHANNEL 1

CHANNEL 2

RS232C PORT

0 cl 0 0 Jl

TB3

CHANNEL 1 --- - - - MCCULLOH LOOP RETURN __------

2 -0-- zc ,s/-- - -

(IF REQUIRED)

.rz. t--B

-sm.----~

5-c

1

r’ 8-B TYPICAL TO ?’ s-c CHANNEL1 1 ---- ----- 3

CHANNEL 1 OUT ,-s -----------s-----. -----------c--

>

TO CELESTRA CLOCKS (IF USED) ----. ---0---B-m 50 MA. MAX., 24VDC

’ RS232C XMIT DATA ’ RS232C REC DATA TO REMOTE CRT, PRINTER, OR b RS232C SIGNAL END KEYBOARD/PRINTER (IF USED)

AC I/O BOARD PlNs

TB2 POWER LINE CONNECTION TO ADDITIONAL TRANSPONDER 28VDC. 1.75 AMP MAX

TO GROUND SCREW ON BMUX CABINET

AC I/O Board Connections FIGURE 21

43. Verify that the outgoing communication lines are connected to TB3 of the AC I/O board as shown in Figure 21.

44. Verify that the Celestra clock line (if Celestra interface board is present in your system) is connected to TB3 of the AC I/O board as shown in Figure 21.

45. Verify that the RS232C line (if equipped) is connected to TB3 of the AC I/O board as shown in Figure 21.

46. Verify that all BMUX harness connectors are fully seated and properly aligned. Most connectors are NOT keyed, so make sure that no pins at the terminating connectors are missed.

Note: Once you have checked out all equipment Powered by the BMUX power supply, proceed to Step 47.

30

47. Apply power to the BMUX supply by:



Note 1: The yellow LED (ground fault indicator) on the BMUX power supply board will illuminate when you first apply power to the supply. Wait two minutes - the LED should turn off. If the LED doesn’t go off, then troubleshoot the supply as appropriate.

Note 2: It takes a few seconds for the BMUX to initialize; all front panel LEDs will be ON during this time. Once the BMUX initializes, the BMUX local printer should begin printing the system’s configuration and system status information. If the BMUX fails to initialize, perform appropriate troubleshooting procedures.

48. Set your VOM to the 60 DCV scale. Connect it across the 24V and OV test points on the rear of the front panel display board. See Figure 22 for reference.

NOTE: Access these by opening the BMUX front panel and looking at the top right corner of the display board.

Front Panel Display Board Test Points FIGURE 22

Requirement: VOM reads 24VDC. If VOM reads about 40 volts, immediately remove all power to the BMUX by:

e Disconnecting batteries first.

l Removing AC power last.

49. Connect your VOM across the 5V and OV test points on the rear of the front panel display board.

Requirement; VOM reads 5VDC. If requirement is not met, perform appropriate troubleshooting procedures.

50. Connect your VOM across the RED (+) and BLACK (0 volts) battery connectors.

Requirement: VOM reads about 27VDC. If reading is not correct, then adjust the supply as shown in Figure 23.

31

ADJUSTMENT PROCEDURE

1. Locate R2, R8, R12, and R28.

2. Remove batteries first, then AC.

3. Disconnect connectors P2, P3, and P5.

4. Reconnect AC power ONLY.

5. Adjust R12 fully clockwise.

6. Connect VOM across RED (+) and BLACK (0 volts) battery connectors.

7. Adjust R8 until VOM reads 26 volts.

8. Connect VOM across top of R2 (+) and BLACK (0 volts) battery connector.

9. SLOWLY adjust R12. At some point, the voltage reading on the VOM will suddenly drop from about 33 volts to around 9 volts. This is the TRIP POINT. Stop at this point.

I

P4

P3

P2---I

10. Now, SLOWLY adjust R8 counterclockwise until VOM reading trips back to about 33 volts. Stop at the trip point. P6 ----I

11. Connect VOM as in Step 6 above.

12. Adjust R8 until VOM reads about 27 volts.

13. Remove AC power.

14. Carefully reconnect the connectors removed in Step 3.

15. R&apply AC power.

16. Reconnect batteries.

CAUTION: Be extremely careful when performing the following steps.

17. Connect VOM across P6-1 (-) and P6-2 (+) on the power supply or TB2-1 ( +) and TB2-2 (-) on the AC l/O board.

18. Adjust R20 on the power supply until VOM reads 24 volts.

P5

R12

BMUX Power Supply Adjustment FIGURE 23

52. Your system should now be totally powered-up. Observe the BMUX front panel. If there are alarms reported, acknowledge and ignore them for the moment. Acknowledge any troubles. Make sure that the local printer is operating properly: it should already have been printing information. If the printer is not functioning, perform appropriate troubleshooting procedures.

53. Make sure that the BMUX front panel display functions properly: it should either be blank, or indicating an alarm or trouble message. If the display is blank, proceed to Step 56.

54. Identify any BMUX, communication channel, transponder, and SCC troubles via the front panel display and LOCATION INFORMATION pushbutton. If a local printer is present, read the printout to determine which troubles have been reported. If any monitor and control point troubles are reported, install an appropriate EOL resistor at the transponder(s) reporting the trouble(s) and proceed.

55. Clear all system troubles found in Step 54 in accordance with procedures provided in the 2120 . MULTIPLEX TROUBLESHOOTING GUIDE.

56. Enter the current time and date from the local keyboard using CBE or SMPL operating commands as required for your 2120 system.

32

Requirement: The front panel display and local printer indicate the time and date set. If the display remains blank, perform appropriate troubleshooting procedures and resume your preliminary checkout with Step 52.

57. If the Diagnostics Program is available in your system, then enter the diagnostics mode. Leave the system in the diagnostics mode overnight and then check for any channel error and transponder error counts. This will help you to identify potential problems with transponders or the communication channels.

58. This completes preliminary checkout. Have the contractor remove power from all system components by:

l Disconnecting batteries first.

l Removing AC power last.

59. Have the contractor proceed with monitor and control point wiring.

33

FINAL CHECKOUT

Once the contractor has finished all monitor and control point wiring, you can begin your final checkout of the 2120 installation. During your final checkout, you will verify that the system is functioning properly. In general, your final checkout will proceed as summarized below. Specific procedures are provided following the summary.

Your job in final checkout is to:

l Ensure that the contractor has correctly installed the system.

AND

l Ensure that the system functions in the way that it is intended to function.

When you apply power to the system for final checkout, there will probably be monitor and/or control point troubles. You should isolate each trouble reported one by one and have the contractor correct the wiring errors causing the troubles. Once the troubles are cleared, you will be ready to run the 2120 through its “paces.”

Procedures

CAUTION: Notify building personnel and appropriate authorities (i.e., fire and police departments, etc.) before proceeding.

A. Identification of Contractor Wiring Errors

1. Have the contractor apply power to each system component by:


o Connecting batteries last.

2. Allow two minutes for the BMUX to initialize.

3. Identify all monitor and control point troubles using the local (or remote) printer printout, or by using the front panel display and appropriate pushbuttons.

4. Isolate each trouble reported and check the associated monitor or control point wiring for opens or shorts. If the wiring is not at fault, perform appropriate troubleshooting procedures.

5. Have the contractor repair all wiring errors found as a result of Step 4.

B. 2120 Functional Checkout

6. Enter the current time and date.

7. Your system is set up at order entry so that only selected point activations are printed. This is called print suppression. Your system is also provided with a pseudo point.that controls print suppression. (For CBE systems, this pseudo point is called SYSTEM PRINT; for SMPL systems, this point is called PRINTOK.) Set this Pseudo Point ON from the system keyboard of highest priority. This will allow any point activation in the system to be printed.

8. Activate all alarm initiating devices as appropriate and verify that the proper alarm report is given. Refer to the MUX2120 Order Entry Report or the Transponder Continuation Specification Worksheets to determine the proper custom label for each point.

34

Requirement: Each activated device causes an alarm report consisting of the type of alarm (FIRE, SECURITY, etc.); the monitor point that detected the activation; the time of day and date; and the activated monitor point’s custom label (if assigned). If this requirement is not met for each alarm initiating device, perform appropriate troubleshooting procedures.

(Note: If a monitor point uses F sensing, then no alarm will be reported when you activate the initiating (device. Refer to the Transponder Continuation Specification Worksheets to determine monitor point sensing assignments.

, 9. Activate any other devices monitored by system monitor points.

Requirement: Each activated device causes a report consisting of the type of activation (UTILITY, etc.); the monitor point that detected the activation; the time of day and date; and the activated monitor point’s custom label (if assigned). If this requirement is not met for each monitored device, perform appropriate troubleshooting procedures.

10. Open each monitor point circuit and verify that the proper trouble report is given.

Requirements Each opened monitor point causes a trouble condition to be reported. If this requirement is not met for each system monitor point, perform appropriate troubleshooting procedures.

Note: Monitor points using S sensing will not report an open as a trouble condition. With S sensing, an opened monitor point circuit results in an alarm report.

11. Determine which system control points are supervised via the Transponder Continuation Specification Worksheets. Open each of these control point circuits and verify that the proper trouble report is given.

Requirement: Each supervised control point circuit causes a trouble condition to be reported when it is opened. If this requirement is not met for each supervised control point in your system, perform appropriate troubleshooting procedures.

12. Manually activate each system control point and verify that the controlled device operates as specified. If any controlled device fails to operate, perform appropriate troubleshooting procedures.

13. Using your system’s program report, activate every monitor point and verify that the events listed in the program report occur. If any monitor point’s activation does not cause the specified events to occur, perform appropriate troubleshooting procedures.

Note: If your system is equipped with one or more SCCs, proceed to Step 14. If not, proceed to Step 17.

14. Using your system’s SCC program listing, identify which system points or conditions are tracked by SCC LEDs. Then, verify that all SCC LEDs illuminate when the tracked point activates or when the tracked system condition occurs.

Requirement: SCC LEDs illuminate according to the SCC program. If this requirement is not met for each SCC LED, perform appropriate troubleshooting procedures.

15. From the CBE or SMPL program report for your system, determine which system points are activated by SCC switches. Then, operate each switch and verify that the specified point is activated. If each switch does not operate as specified in your program report, perform appropriate troubleshooting procedures.

16. If any 2120 graphic drive boards are associated with an SCC, check them out in accordance with Steps 14 and 15 above.

35

Note: The following system components fall into the category of 2120 graphic drive boards:

l Remote Control and Switch board, P/N 562-387.

l Remote Switch board, P/N 562-396.

l Lamp Driver board, P/N 562-l 98.

l Relay Driver board, P/N 562-188.

17. Verify that the audio and/or telephone systems (if present) operate properly per the 2120 MULTIPLEX VOICE COMMUNICATIONS SYSTEM CUSTOMER’S OPERATING INSTRUCTIONS. If the system(s) fail to work properly, perform appropriate troubleshooting procedures.

18. Turn the pseudo point activated in Step 7 OFF.

19. If any system points are still activated as a result of your final checkout, return the points to their normal conditions.

201 This completes your final checkout of the 2120 installation. Your system should now be fully operational and ready for inspection by local authorities.

36

soSimplex Ed 11 88 Simplex Time Recorder Co., . Simplex Plaza . Gardner, Massachusetts 01441 U.S.A. MUX2-21-004

Documents

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