Instructionmanual Ofner PLC V1 Engl

ROSSILATOR PLC – Control Panel

Manual

Version: Ofner-PLC-V1.0/Okt04

James Ross PLC - control panel

Ofner-PLC-V1.0/Okt04 page 2 of 14

Table of Contents Installation ...................................................................................................2

Instruction Manual ........................................................................................3

1.0 Switch-On / Switch-Off the Control Panel ..........................................3

2.0 Display Characterization..................................................................4

3.0 Display Symbol Description .............................................................5

4.0 Changing of Values .........................................................................6

5.0 Error Message ................................................................................6

6.0 Description of Dry Contacts .............................................................7

7.0 Description of Individual Menus ........................................................7

7.1 Start Menu / Basic Menu ..........................................................7

7.2 Enter of Stroke Length .............................................................8

7.3 Enter of Internal Interval (Internal Time Mode) ...........................8

7.4 Enter of Impulse (External Impulse Control Mode) .....................9

7.5.1 Enter of Wire Length (Analog Control Mode)...........................9

7.5.2 Maximum Machine Speed (Analog Control Mode).................10

7.6 Operationmode Selection.......................................................10

7.7 Change of Shower Angle (Option)...........................................11

7.8 Passwort...............................................................................11

7.9 Calibration of the Analogical Value..........................................12

7.10 On-/Off- Marginal Value for Rossilator...................................12

7.11 Inspection Time of Sensors ..................................................13

7.12 Number of Station/Rossilator ................................................13

7.13 Manual Operation ................................................................14

7.14 Contact ...............................................................................14



Installation Before installation and start of the control panel following inspections should be done:

a) general visual check of control cabinet b) check the installation location with given protection category - surrounding temperature max. 40 °C

- inside temperature control cabinet max. 50°C c) check the supply voltage according to possible primary voltage of transformer

(please refer to circuit diagram and name plate) d) check the maximum back-up fuse (please refer to circuit diagram)

The electrical installation of the PLC-control panel and the Rossilator has to be carried out according to the circuit diagram which is enclosed to the control panel or already sent in advance. Following connections must/can be installed according to the circuit diagram:

a) electrical power supply b) motorcabel from/to the Rossilator c) controlcabel from/to the Rossilator d) speed sensor digital or analog depending on operation mode e) dry contact from customer for activating or deactivating the Rossilator f) dry contact for controlling the water supply valve - provided by customer g) dry contact for Rossilator status (on/off/breakdown) for customer’s usage h) option: dry contact for James Ross Felt-Xtender to adjust the shower angle

Instruction Manual 1.0 Switch-On / Switch-Off the Control Panel With the main switch, located on the side, the control panel can be turned off idle. Only the dry contacts which are provided by the customer will not be switched off through the main switch. After turning on the main switch or reactivated power supply after electrical break down or after any other disturbance the Rossilator should be set into basic position before put into operation. This is to be done by pressing the “ON” button on display. As soon as the Rossilator reaches basic position it will be deactivated automatically. Before the main switch will be turned off, attention should be paid to all Rossilators, that they are deactivated and in basic position. During maintenance the control cabinet is to be switched off and the main switch must be locked.



2.0 Display Characterization (1) Fault - LED - flashing if disruption occurs; (2) Operation - LED - lighting continuous if the Rossilator is operating; - flashing if the Rossilator is deactivated and no disturbance is on hand (3)+(5) ON / OFF button - buttons are only activated in basic menu (by pressing with DEL) - activating/deactivating the Rossilator and optional for the Felt-Xtender (4) OK button - acceptance/confirmation of adjusted values (6) DEL / Return button - deleting of values - access the basic menu (7) ESC button - quitting the process (8) Courser button left/right/up/down - browsing the menu - changing of values

Fault - LED (1)

Operation - LED (2)

ON button (3)

OK button (4)

OFF button (5)

DEL / Return button (6) Courser buttons (8) ESC button (7)



3.0 Display Symbol Description:

basic position; the proximity switch for basic position is switched (home- sensor)

motion target; the proximity switch for movement detection is switched (motion- sensor)

run out; the Rossilator is moving one step towards final position

run in; the Rossilator is moving one step towards basic position

water valve; the dry contact is switched ON

motor rotation direction; the actual rotation direction is towards final position

motor rotation direction; the actual rotation direction is towards basic position

Rossilator is deactivated by the customer through dry contact

shower angle adjustment; the Felt-Xtender is activated (OPTION)

C operation mode; the „internal time mode“ is activated

I operation mode; the „impulse control mode“ is activated

A operation mode; the „analog control mode“ is activated

Wait stop; the Rossilator is deactivated or the machine (fabric/felt) is shut down

ON ON; the Rossilator is activated

OFF OFF; the Rossilator is deactivated in any position (small symbol)

OFF OFF; the Rossilator is deactivated and in basic position (big symbol)



4.0 Changing of Values Changes can only be done if the affected Rossilator (station) is deactivated (OFF button)

a) dial into the menu with the adjustment which needs to be changed b) press OK button à the chosen adjustment flashes on display c) press OK button à the courser is flashing at a digit of value

- with button LEFT and RIGHT the courser can be moved partially - with button UP and DOWN the value is to be changed - with button DEL the value is to be put to 0

d) OK button à the value changed will be transfered e) ESC button à the adjustment will be finished f) ESC button 2x à Exit, without transferring any change

5.0 Error Message

In appearance of disturbance the red LED ERR is lighting, the display is blinking and “Defect” is shown. Immediately the Rossilator pauses and the dry contact for the water valve releases. For this reason the watersupply can be stopped and damaging of the wire and felt can be prevented. The status dry contact is flashing in beat of a second. With ESC button the mistake can be quitted.

If the Rossilator is being switched ON and the failure is not removed the error warning will be shown again. possible sources for a failure are: a) motor is not rotating b) sensors are out of order error recovery: for a) electrical: check of motor fuse, motor cable and connection assembly mechanical: smooth running, connecting shaft is alright for b) electrical: check of fuse, sensor cable, connection assembly and

functionality of proximity switches



6.0 Descripton of Dry Contacts Change contact, Imax= 1,5 A / Umax= 250 VAC dry contact „water walve“ ON: - the Rossilator is working without any mistake; The water valve can be opened. OFF: - the Rossilator is switched off/deactivated;

- machine stop (the Rossilator is in waiting position); - disturbance or electrical power breakdown;

The water valve should be closed. dry contact „ON/OK“ (status) OFF: - the Rossilator is switched off/deactivated; ON: - the Rossilator is switched on (even in waiting position e.g. at machine

stop); FLASHING: - if disturbance; 7.0 Description of Individual Menus 7.1 Start Menu / Basic Menu

This menu can be access by button “DEL” or with courser button “F” from any submenu. ON-/OFF- buttons for activating and deactivating of the station (Rossilator) are only valid in this menu; acknowledge of error message of station (Rossilator) with „ESC“ button is only possible in this menu; red LED „ERR“ - is lighting if disturbance green LED „RUN“ - lighting continuous during operation; - flashes if Rossilator is deactiveated but Rossilator function is faultless;



Following settings are only possible if the Rossilator is deactivated. 7.2 Enter of Stroke Length

Here the maximum stroke length / travel length of Rossilator is to be adjusted. possible input: 0,00 – 310,00 mm

7.3 Enter of Internal Interval for operation mode C – „Internal Time Mode”

If it is not possible to coverage the machine speed or the oszillation should be effected in fixed time interval the Rossilator has to run in mode “C”. Choice of operation mode: please refer to chapter 7.6 “Mode Selection”

After expiration of adjusted time, which is needed for one wire/felt revolution, the Rossilator thrust tube is advanced one increment to total stroke or back to basic position. possible input: 150 msec – 9999 sec.



7.4 Enter of Impulse for operation mode I – for „External Impulse Control Mode“

For using an encoder (proximity switch) to measure the machine-speed, the Rossilator can be left in mode „I“. Choice of operation mode: please refer to point 7.6 “Mode Selection” Reaching the adjusted impulse number, which is needed for one wire/felt revolution, the Rossilator thrust tube is advanced one increment to total stroke or back to basic position. possible input: 5 – 99999999 Imp/U

7.5.1 Enter of Wire Length for operation mode A – „Analog Control Mode“

Using an analog signal (4-20mA) for indicating the machine-speed, the Rossilator can be left in mode “A”. Choice of operation mode: please refer to 7.6 “Mode Selection” The wire- and felt- length is to be entered for calculating the internal oscillation-time. For further important adjustment please refer to point 7.5.2 maximum machine speed possible input: 100 – 99999999 mm



7.5.2 Maximum Machine Speed: for operation Mode A – „Analog Control Mode“

If the analog value coverage is to be used, for the internal calculation of the oscillation time besides the wire-/felt- length, please refer to 7.5.1 “input of felt-length”, also the maximum machine speed needs to be entered. Input in [m/min]

On the basis of wire-/felt- length and the maximum speed according to attached analogical value (4-20mA), which is in direct ratio to the machine speed, the time for one wire-/felt- revolution is being calculated. Aftrer lapse of calculated time, the Rossilator thrust tube is advanced one increment to total stroke or back to basic position. 7.6 Operationmode Selection

In this menu one of the 3 ways of activation/operationmodi can be chosen. Mode „C“ - Internal Time Mode activation via fixed time value please refer to 7.3 Mode „I“ - Impulse Control Mode activation via machine impulses please refer to 7.4 Mode „A“ - Analog Control Mode activation via analogical value please refer to 7.5.1 and 7.5.2



7.7 Change of Shower Angle (Option)

As an option also the James Ross Felt-Xtender can be attached for the adjustment of shower spray angle. For this an additional dry contact is necessary. With ON / OFF buttons the angle adjustment can be activated / deactivated. Timing: OFF: input of dwell period of shower in angle

position A the dry contact is released;

ON: input of dwell period of shower in angle position B

the dry contact is switched; possible input: 1 – 9999 min.

This functionality can be switched ON/OFF during Rossilator operation, even the timing can be changed. 7.8 Password

Following described modifications are only to be changed by an IBS service technician. Therefore a password needs to be entered to follow the sub-menus. Additional can be seen, which control program version is being used.



Following changes can only be done after entering the password 7.9 Calibration of the Analogical Value for operation mode A – „Analog Control Mode“

The upper and lower analogical value (4-20mA) can be adjusted to the machine speed. Adjustment/Functionality a) machine shut down The customer needs to send a 4mA signal as speed value (v=0m/min). The offset value for 4mA needs to be adjusted so with ANAI 0-100% the value 0% is shown. default value is 189 b) nominal speed The customer needs to send a 20mA signal as speed value (v=max). The offset value für 20mA needs to be adjusted so with ANAI 0-100% the value of 100 % is shown. default value is 983

7.10 On-/Off- Marginal Value for Rossilator for operation mode A – „Analog Control Mode“

With this functionality the machine-speed-value can be adjusted, when the Rossilator should be deactivated (waiting position) or activated again. possible scope: 1% - 100% adjustment example: - OFF=1%: the Rossilator stops with 0% (=4mA); - ON=11% the Rossilator starts again with 12% (=6mA);



7.11 Inspection Time of Sensors

Every Rossilator movement and the motion sensor is being checked. If the control unit is initiating an oscillation step, within the adjusted time the state of motion- or home- sensor needs to be changed. If the Rossilator is not moving due to a mechanical disruption or the sensor is defect, after this time the Rossilator is being deactivated and the error message is shown. possible input: 300 – 9999 msec. default value is 300msec.

7.12 Number of Station/Rossilator

We provide panels for controlling of up to 8 stations/Rossilators. For defining the Rossilator which belongs to the actual display a station number can be entered.



7.13 Manual Operation

The Rossilator can be moved manual with courser buttons in both directions. The courser buttons work as contactors. With first contact the Rossilator starts, with next contact the Rossilator stops. ATTENTION !! In this function there is no check of basic position and final position. (motion- and home- sensor are deactivated) In this function the Rossilator could be moved against the mechanical limit stop and therefore could be destroyed in a mechanical and electrical way.

7.14 Contact If there remain any problems, uncertainty or other questions, please contact the service department of Jams Ross Limited: IBS Austria GmbH Division James Ross Europe 8833 Teufenbach 63 Austria Tel.: +43 (0) 3582 8511-0 Fax: +43 (0) 3582 8511-31 E-mail : [email protected] Website : www.ibs-ppg.com

Documents

Instructionmanual Ofner PLC V1 Engl