Upload
others
View
0
Download
0
Embed Size (px)
Citation preview
www.fanox.com Guia_SIA-C_Rev. 01 1 / 32
ISO 9001:2000
INSTALLATION GUIDE
SIA C Dual Power Overcurrent Protection Relay
www.fanox.com Guia_SIA-C_Rev. 01 2 / 32
1.USER INTERFACE .................................................................................................................... 4
1.1. Revision A ....................................................................................................................... 4
1.2. Revision B and C ............................................................................................................ 4
1.3. Bistable magnetic indicators ........................................................................................ 5
1.4. LED Indicators ................................................................................................................ 5
1.5. RS232 Communication port .......................................................................................... 5
1.6. LCD and keypad ............................................................................................................. 5
1.7. SICom Communications program ................................................................................ 6
1.8. Setting-up the session: Password and access levels ................................................ 6
2.FUNCTIONAL DIAGRAM .......................................................................................................... 8
3.DIMENSIONS ............................................................................................................................. 8
4.CUTOUT PATTERN AND CONNECTION DIAGRAMS ........................................................... 9
4.1. Revision A Cutout mm ................................................................................................... 9
4.2. Revision B Cutout mm ................................................................................................... 9
4.3. Connection diagrams ................................................................................................... 10
4.3.1. Connection diagrams. Three phase CTs and sensitive neutral: ................................ 10
4.3.2. Connection diagrams. Three phase CTs and solid neutral: ...................................... 11
4.3.3. Connection diagrams. Three phase CTs for measuring and three phase CTs for supply and 1 CT for sensitive neutral: ......................................................................................... 12
4.3.4. Connection diagrams. Three phase CTs for measuring and three phase CTs for supply and solid neutral: .............................................................................................................. 13
4.4. Terminals ....................................................................................................................... 14
4.4.1. Revision A .................................................................................................................. 14
4.4.2. Revision B and C ....................................................................................................... 14
5.MODEL LIST ............................................................................................................................ 16
6.PROTECTION FUNCTIONS AND SETTINGS ........................................................................ 17
6.1. Protections functions .................................................................................................. 17
6.1.1. Function 50P. Phase instantaneous overcurrent ....................................................... 17
6.1.2. Function 51P. Inverse time phase overcurrent .......................................................... 17
6.1.3. Function 50N. Neutral instantaneous overcurrent. .................................................... 17
6.1.4. Function 51N. Inverse time neutral overcurrent. ........................................................ 18
6.1.5. External trip ................................................................................................................ 18
6.1.6. Trip Bus ...................................................................................................................... 18
6.1.7. Equipment settings .................................................................................................... 19
6.1.8. Curves IEC255-4/BS142 ............................................................................................ 19
6.2. Monitoring and control ................................................................................................ 21
6.2.1. States and Events ...................................................................................................... 21
6.2.2. Self-diagnosis ............................................................................................................. 23
6.2.3. Date-time synchronisation ......................................................................................... 23
6.2.4. Communication .......................................................................................................... 23
6.2.5. Test program .............................................................................................................. 23
www.fanox.com Guia_SIA-C_Rev. 01 3 / 32
7.TECHNICAL SPECIFICATIONS AND STANDARDS ............................................................. 25
7.1. Technical specifications .............................................................................................. 25
8.FLOWCHART .......................................................................................................................... 26
www.fanox.com Guia_SIA-C_Rev. 01 4 / 32
1. USER INTERFACE
1.1. Revision A
1.2. Revision B and C
• Revision B: 1 bistable
• Revision C: 3 bistables
Leds
Magnetic bistables
Bistables reset
Events erase
LCD (2x20 characters)
Keypad
RS232
LCD (2x20 characters)Leds
Keypad Magnetic bistables
Bistables reset
Events erase
RS232
www.fanox.com Guia_SIA-C_Rev. 01 5 / 32
1.3. Bistable magnetic indicators The front panel is equipped with 3 bistable magnetic indicators which indicate the cause of the last trip. The indicators remain in position even when the equipment looses power, so that the maintenance service can see the cause of the trip even through the equipment is not powered.
Once they have been activated, it is necessary to manually reset them by pressing the “RESET” button. The operation of the magnetic indicators can be checked from the test menu.
Magnetic indicator “50P/51P” activated
A trip has been caused by phase instantaneous overcurrent or phase inverse time overcurrent
Magnetic indicator “50/51N” activated
A trip has been caused by neutral instantaneous overcurrent or neutral inverse time overcurrent
“External trip” magnetic indicator
A trip has been caused by the activation of the direct trip input
1.4. LED Indicators The SIA-C front panel has three LED pilot lights to show the type of power being used: self-power, battery or auxiliary power. The LEDs are switched off when the power type that they represent is not active, and they blink when the power type that they represent is active.
Aside from showing the type of power that is being used by the equipment, one of the LEDs should be blinking under normal conditions. If they are all switched off, or some or all of them are permanently lit, this means that the equipment is not operational.
Vaux LED Activated (LED blinking) if it detects the auxiliary voltage
Self-power LED Activated (LED blinking) if it detects the self-power current
Battery LED Activated (LED blinking) if it detects voltage from an external battery
More than one type of power can be used simultaneously, and more than one LED can be activated as a result. The operation of the LED indicators can be checked from the test menu.
1.5. RS232 Communication port The RS232 port can be found on the lower part of the front panel. The battery can be connected to this port through its kit, allowing the equipment to communicate with a local PC and to be powered at the same time.
PC communication through the RS232 allows all the information and the settings parameters to be accessed.
1.6. LCD and keypad The front of the SIA-C relay is fitted with an alphanumeric LCD screen, measuring 2x20. This screen provides the user with access to read information about the settings parameters, measurements, status and events. All of this information is arranged in a system of menus.
www.fanox.com Guia_SIA-C_Rev. 01 6 / 32
A keypad is fitted to the relay front panel, which can be used to access the information shown on the LCD screen and to navigate through the menu system.
This membrane keyboard has 6 keys that can be used to navigate through the different menus and to change the setting parameters. The ▲ ▼ and ◄ ► keys can be used to navigate through the different menus, the different options in each menu and the different values for the settings parameters.
The “OK” key is used to access the menus and the different options, as well as to approve changes to values. The “C” key is used to delete and to go back through the menu levels.
As well as the 6 keys, there is also a "Reset" key. When “Reset” is pressed, the bistable magnetic indicators return to their initial position. The “Reset” key can also be used to delete all of the events in the "Events" menu.
1.7. SICom Communications program The SIcom program, which works with the Windows® 2000/XP operating system is provided, and can be used to gain access to all of the equipment information, to modify the settings and to save events using a graphic user interface.
The following operations can be carried out using the SIcom program:
• Status reading • Measurement reading • Reading and changing settings • Reading and deleting events • Changing the user passwords • Loading settings files • Date-time synchronisation • Checking the versions of the equipment • Configuring the modbus address
1.8. Setting-up the session: Password and access levels Users must identify themselves with a password in order to start communications and to change the equipment settings or configuration using the HMI. Depending on the access level, it may or may not be possible to perform the operations shown on the table below.
ACCESS LEVEL
Read-only permission:
Status and measurements
Settings
Events
Permission to:
Change settings
Download and Delete the Events buffer
Permission to:
Execute Commands
Permission to:
Change Configuration
Permission to Change Protected Settings
1 YES YES NO NO YES
2 YES YES NO NO NO
3 YES NO YES NO NO
4 YES YES YES NO NO
5 YES YES YES YES NO
www.fanox.com Guia_SIA-C_Rev. 01 7 / 32
Four passwords and their associated levels of access are set up when the equipment is configured using the SIcom program. By default, the equipment is programmed with the following passwords and their associated levels:
PASSWORD ACCESS LEVEL
2222 2
3333 3
4444 4
5555 5
The SIA-C does not have a command feature.
The SIA-C does not have a protected settings feature.
www.fanox.com Guia_SIA-C_Rev. 01 8 / 32
2. FUNCTIONAL DIAGRAM
3. DIMENSIONS
www.fanox.com Guia_SIA-C_Rev. 01 9 / 32
4. CUTOUT PATTERN AND CONNECTION DIAGRAMS 4.1. Revision A Cutout mm
4.2. Revision B Cutout mm
Frontal view
Frontal view
www.fanox.com Guia_SIA-C_Rev. 01 10 / 32
4.3. Connection diagrams
4.3.1. Connection diagrams. Three phase CTs and sensitive neutral:
Phase CTs 3 CTs
Supply and measure
Neutral mode 1 Sensitive neutral CT
Trip Striker
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs
Supply and measure
Neutral mode 1 Sensitive neutral CT
Trip ATC + TCM
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs
Supply and measure
Neutral mode 1 Sensitive neutral CT
Trip ATC
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
www.fanox.com Guia_SIA-C_Rev. 01 11 / 32
4.3.2. Connection diagrams. Three phase CTs and solid neutral:
Phase CTs 3 CTs
Supply and measure
Neutral mode Solid neutral
Trip Striker
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs
Supply and measure
Neutral mode Solid neutral
Trip ATC + TCM
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs
Supply and measure
Neutral mode Solid neutral
Trip ATC
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
www.fanox.com Guia_SIA-C_Rev. 01 12 / 32
4.3.3. Connection diagrams. Three phase CTs for measuring and three phase CTs for supply and 1 CT for sensitive neutral:
Phase CTs 3 CTs for supply
3 CTs for measure
Neutral mode 1 Sensitive neutral CT
Trip Striker
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs for supply
3 CTs for measure
Neutral mode 1 Sensitive neutral CT
Disparo ATC + TCM
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs for supply
3 CTs for measure
Neutral mode 1 Sensitive neutral CT
Disparo ATC
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
www.fanox.com Guia_SIA-C_Rev. 01 13 / 32
4.3.4. Connection diagrams. Three phase CTs for measuring and three phase CTs for supply and solid neutral:
Phase CTs 3 CTs for supply
3 CTs for measure
Neutral mode Solid neutral
Trip Striker
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs for supply
3 CTs for measure
Neutral mode Solid neutral
Trip ATC + TCM
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
Phase CTs 3 CTs for supply
3 CTs for measure
Neutral mode Solid neutral
Trip ATC
Power Supply 230Vac (by model)
Optional Power Supply
24 Vdc (by model)
www.fanox.com Guia_SIA-C_Rev. 01 14 / 32
4.4. Bornas 4.4.1. Revision A
4.4.2. Revision B and C
www.fanox.com Guia_SIA-C_Rev. 01 15 / 32
A1 Phase A current input for measurement D5 Positive for the inputs
A2 Phase A current output for measurement D6 Digital input 1
A3 Phase B current input for measurement D7 Digital input 2
A4 Phase B current output for measurement D8 Common digital input
A5 Phase C current input for measurement D9 Ground
A6 Phase C current output for measurement D10 Digital output 1 NC
A7 Neutral current input for measurement D11 Digital 1 common output
A8 Neutral current output for measurement D12 Digital output 1 NA
B1 Phase A current input for power supply D13 Digital output 2 NC
B2 Phase A current output for power supply D14 Digital 2 common output
B3 Phase B current input for power supply D15 Digital output 2 NA
B4 Phase B current output for power supply D16 Trip output positive / ATC free potential output
B5 Phase C current input for power supply D17 Trip output gnd / ATC free potential output
B6 Phase C current output for power supply D18 RS485 – ground
D1 Auxiliary Voltage - D19 RS485 – B -
D2 Auxiliary Voltage + D20 RS485 – A +
D3-D4 External trip ╧ Earthing screw
www.fanox.com Guia_SIA-C_Rev. 01 16 / 32
5. MODEL LIST
TYPE
PHA
SE M
EASU
REM
ENT
NEU
TRA
L M
EASU
REM
ENT
NET
WO
RK
FR
EQU
ENC
Y
POW
ER S
UPP
LY
EXTR
A F
UN
CTI
ON
S
CO
MM
UN
ICA
TIO
NS
INPU
TS/O
UTP
UTS
PRO
CES
SOR
S A
ND
MEM
OR
Y
LAN
GU
AG
E
REV
ISIO
N
C 50P+51P+50N+51N
1
5
1 A
5 A
1
5
1 A
5 A
5
6
50 Hz
60 Hz
0
1
2
3
12 Vdc + Selfpowered
12 Vdc + Selfpowered + 230 Vac
12 Vdc + Selfpowered + 110 Vac
12 Vdc + Selfpowered + 24 Vdc
0
1
2
3
With striker and without external trip
With striker and with external trip
With potential free contact and without external trip
With potential free contact and with external trip
0
1
ModBus Local (RS 232).
ModBus Local (RS 232) y Scada (485).
0
1
2
Without inputs/outputs
Signalling outputs
Trip bus
0
1
2
Without non volátil RAM memory
With non volátil RAM memory
With non volátil RAM memory and fast startup
A
B
C
English, Spanish and French
English, Spanish, French and Turkish
English, Spanish, French and Polish
A
B
C
Vertical Assembly
Horizontal assembly with 1 FLAG bistable
Horizontal assembly with 3 FLAG bistables
www.fanox.com Guia_SIA-C_Rev. 01 17 / 32
6. PROTECTION FUNCTIONS AND SETTINGS 6.1. Protections functions 6.1.1. Function 50P. Phase instantaneous overcurrent
Function Description Minimum Maximum Step Unit Default
50P Phase instantaneour overcurrent
Permission - - Yes/No - No
Tap 0,10 30,00 0,01 Inominal 5,00
Operating time 0,02 300,0 0,01 s 0,02
6.1.2. Function 51P. Inverse time phase overcurrent
Function Description Minimum Maximum Step Unit Default
51P Inverse time phase overcurrent
Permission - - Yes/No - No
Curve - - (1*) - Extremely inverse
Dial 0,05 1,25 0,01 - 1,25
Tap 0,10 7,00 0,01 I nominal 1,00
Operating time 0,02 300,0 0,01 s 0,02
(1*) Inverse, Very inverse, Extremely inverse, Defined time
6.1.3. Function 50N. Neutral instantaneous overcurrent.
Function Description Minimum Maximum Step Unit Default
50N Neutral instantaneous overcurrent
Permission - - Yes/No - No
Tap 0,10 30,00 0,01 I nominal 1,00
Operating time 0,02 300,0 0,01 s 0,02
www.fanox.com Guia_SIA-C_Rev. 01 18 / 32
6.1.4. Function 51N. Inverse time neutral overcurrent.
Function Description Minimum Maximum Step Unit Default
51N Inverse time neutral overcurent
Permission - - Yes/No - No
Curve - - (1*) - Extremely inverse
Dial 0,05 1,25 0,01 - 1,25
Tap 0,10 7,00 0,01 I nominal 0,50
Operating time 0,02 300,0 0,01 s 0,02
(1*) Inverse, Very inverse, Extremely inverse, Defined time
6.1.5. External trip
The equipment has a direct trip input, normally connected to a bimetallic contact fitted to the power transformer. This serves as a backup to the overcurrent functions.
The input is operational from 0.3 times the secondary rated current in case of single phase, allowing connecting a potential-free bimetallic contact which, when closed, activates the input.
This input is especially protected against magnetic noise.
6.1.6. Trip Bus
Function 68 allows the creation of a coordinated net of equipments installed in different levels of the line which enables the blocking or the tripping and whose objective is clearing the fault in the least damaging place of the application.
SIA-C
supply
SIA-CSIA-C
feeder a feeder b
phase pickup
ground pickup
phase pickup
ground pickup
ground blocking input
phase blocking input
www.fanox.com Guia_SIA-C_Rev. 01 19 / 32
Function Description Minimum Maximum Step Unit Default
TRIP BUS Trip Bus
Aplication - - (1*) - No activated
Permission trip bus 50P - - Yes/No - Yes
Permission trip bus 51P - - Yes/No - Yes
Permission trip bus 50N - - Yes/No - Yes
Permission trip bus 51N - - Yes/No - Yes
Phase blocking time 0 300 0,01 s 0
Neutral blocking time 0 300 0,01 s 0
Phase blocking signalling time 0 300 0,01 s 0
Neutral blocking signalling time 0 300 0,01 s 0
(1*) No activated, Feeder, Supply, Feeder and Supply
6.1.7. Equipment settings
The SIA-C settings are listed below:
Group Description Minimum Maximum Step Unit Default
Generales
Equipment identifier - - - - “enter your text”
TI phase ratio 1 2000 1 - 1
TI neutral ratio 1 2000 1 - 1
Frequency - - 60/50 Hz 50
Language 0 3 1 - ENGLISH
6.1.8. Curves IEC255-4/BS142
The SIA-C relay complies with the curves shown in standard IEC255-4/BS-142:
• Inverse Curve • Very Inverse Curve • Extremely Inverse Curve
There is a general mathematical equation that defines the time in seconds as a function of the current:
www.fanox.com Guia_SIA-C_Rev. 01 20 / 32
www.fanox.com Guia_SIA-C_Rev. 01 21 / 32
6.2. Monitoring and control 6.2.1. States and Events
Group State Cause Associated Event
Phase inverse time overcurrent
51P 51P Phase A pick-up Activation/Deactivation Phase A current
51P Phase B pick-up Activation/Deactivation Phase B current
51P Phase C pick-up Activation/Deactivation Phase C current
51P Pick-up Activation/Deactivation -
51P A Trip Activation/Deactivation Phase A current
51P B Trip Activation/Deactivation Phase B current
51P C Trip Activation/Deactivation Phase C current
51P Trip Activation -
Instantaneous phase overcurrent
50P 50P Phase A pick-up Activation/Deactivation Phase A current
50P Phase B pick-up Activation/Deactivation Phase B current
50P Phase C pick-up t Activation/Deactivation Phase C current
50P Pick-up Activation/Deactivation -
50P A Trip Activation/Deactivation Phase A current
50P B Trip Activation/Deactivation Phase B current
50P C Trip Activation/Deactivation Phase C current
50P Trip Activation -
Neutral inverse time overcurrent
51N 51N Pick-up Activation/Deactivation Neutral current
51N Trip Activation Neutral current
Instantaneous neutral overcurrent
50N 50N Pick-up Activation/Deactivation Neutral current
50N Trip Activation Neutral current
Trip Bus
Blocking 50P Activation/Deactivation -
Blocking 51P Activation/Deactivation -
Blocking 50N Activation/Deactivation -
Blocking 51N Activation/Deactivation -
www.fanox.com Guia_SIA-C_Rev. 01 22 / 32
Blocking signalling 50P Activation/Deactivation -
Blocking signalling 51P Activation/Deactivation -
Blocking signalling 50N Activation/Deactivation -
Blocking signalling 51N Activation/Deactivation -
Generals
Trip
Activation/Deactivation The maximum phase current between the activation of the trip and the
deactivation of the event.
External trip Activation/Deactivation -
Trip circuit error Activation/Deactivation -
Measurement error Activation/Deactivation -
Protection error Activation/Deactivation -
Change of settings Activation/Deactivation -
Date-time adjustment Activation/Deactivation -
Local communication Activation/Deactivation -
Eeprom by default Activation/Deactivation -
Eeprom Error Activation/Deactivation -
Eeprom change Activation/Deactivation -
Events error Activation/Deactivation -
Auxiliary power Activation/Deactivation -
Self power Activation/Deactivation -
Battery power Activation/Deactivation -
Equipment start Activation/Deactivation -
Outputs
Output 1 Activation/Deactivation -
Output 2 Activation/Deactivation -
Local communication
Local communication - -
HMI Activity - -
www.fanox.com Guia_SIA-C_Rev. 01 23 / 32
6.2.2. Self-diagnosis
Diagnostic algorithms are run while the equipment is being started up and continuously when the relay is operating. This diagnostic is a preventative process to guarantee that the equipment is in good operational condition.
As general considerations, we should point the following:
• The communications between different processors are confirmed by the corresponding integrity checking. In continuous anomalies occur, the equipment will be reset.
• Data related to set values are confirmed by the corresponding checking. Also, all tables showing set values are doubled, and the relay will have the capability of operating with a damaged table, but not with two damaged tables.
• There is a WatchDog mechanism both between and in main CPUs. If any CPU goes out of operation the equipment will be reset and this condition will be identified as an event.
The following status bits are associated with this process:
Trip circuit error Problem in the trip circuit
Measurement error Problem in the measurement block
Protection error Problem in the protection block
Eeprom Error Problem in the eeprom memory, default settings
Events Error Error in the events register
On the other hand, “Default settings” means that the equipment is operating under factory settings, being all protection functions disabled.
6.2.3. Date-time synchronisation
The SIA-C relay has a real time clock (RTC) in all its models, which can be synchronized from the hmi or communications. The RTC maintains the updated date for at least 72 hours even without any power supply. Charging time of RTC capacitor is 10 minutes.
The clock can be synchronized by means of any of the two following procedures:
• From the HMI. In this case the date and time can be entered via the keyboard. The relay will store the new event indicating that it has been synchronized.
• Protocol. The behaviour is identical to the HMI. The relay will synchronize the date and time, and a new synchronization event is carried out.
6.2.4. Communication
The SIA-C relay can communicate with a local computer through its front RS232 port, or through a remote SCADA system through the rear RS485 port. The rear RS485 port is optional and must be specified on the list of models.
The ports RS232 and RS485 are switched. The RS232 port has preference.
When started, the equipment is switched to remote communication (RS485) provided no key in the HMI is pressed or no local communication (RS232) is tried.
6.2.5. Test program
The SIA-C equipment has a test menu that can be used to check the operation of the signalling components (LEDs and magnetic indicators), along with the trip output and the signalling outputs. This check is operative regardless of the type of power that is used.
www.fanox.com Guia_SIA-C_Rev. 01 24 / 32
This means that the trip circuit and the signalling outputs can be tested with just a simple battery or a 12V battery in a facility without electricity supply.
The following table shows the components that can be tested, along with their status depending on whether they are activated or deactivated:
Vaux power LED Deactivated Vaux LED off
Activated Vaux LED blinking
Self-power LED Deactivated Self-power LED off
Activated Self-power LED blinking
Battery LED Deactivated Battery LED off
Activated Battery LED blinking
“50/51P” magnetic indicator
Deactivated “50/51P” magnetic indicator deactivated (black)
Activated “50/51P” magnetic indicator activated (orange)
“50/51N” magnetic indicator
Deactivated “50/51N” magnetic indicator deactivated (black)
Activated “50/51N” magnetic indicator activated (orange)
“External trip” magnetic indicator
Deactivated “External trip” magnetic indicator deactivated (black)
Activated “External trip” magnetic indicator activated (orange)
Trip output (*) Deactivated Trip output deactivated
Activated Trip output activated
Signalling output 1 Deactivated Output 1 deactivated
Activated Output 1 activated
Signalling output 2 Deactivated Output 2 deactivated
Activated Output 2 activated
(*) When self-power values are low or the battery is at the limit of its capacity, it is possible that the equipment may initialise. This is completely normal.
The following key sequence is used to gain access to the test menu: from the main menu, press the keys “◄”, “▼”, and “►” in sequence and then press and hold the "OK" key until the "Test menu" appears on the display. The test menu is accessed by pressing the "OK" key again, and the “▲” and “▼” keys can be used to navigate through the different menu items. Each item can be activated or deactivated by pressing "OK" on it (if the item is deactivated, it is activated by pressing OK; if the item is activated, it is deactivated by pressing “OK”). Press the “C” key to exit the test menu.
To obtain more detailed information, the method for navigating the menus is explained graphically in the keypad and display section.
www.fanox.com Guia_SIA-C_Rev. 01 25 / 32
7. TECHNICAL SPECIFICATIONS AND STANDARDS 7.1. Technical specifications
External trip input Charge level of 0,3 xIn in single-phase
Striker Trip output 24 Vdc – 576 mJ
Activates the striker of the coil with the TCM
Potential Free trip output 250 Vac – 8A
30 Vdc – 8A
Resisitive load (cos φ = 1)
Activates the coil
Signalling outputs 220 Vdc – 1 A (30 W max)
250 Vac – 1 A (62,5 VA max)
Resisitive load (cos φ = 1)
Signalling inputs 5-24 Vdc – 0,25 VA
Frequency 50/60Hz
Current measure RMS
Sampling: 16 samples/cycle
Accuracy ±2% in Inominal current ± 20%, and ±5% in the rest of the range
Communication RS232 port: Modbus RTU
RS485port: Modbus RTU
Auxiliary supply
230 Vca, ±20 %
110 Vca, ±20 %
24 Vcc
Battery supply
With adapter (Kitcom) port DB9
Self-power from current One phase self-power level: I > 0,2 x In
Environment Operating temperature: -10 to 60ºC
Storage temperature: -20 to 70 ºC
Humidity: 95%
Transformers Power supply and measurement CT /5 or /1
Mechanical features Metallic box
Panel Mounting
1/3 Rack – 4 U
IP-52
www.fanox.com Guia_SIA-C_Rev. 01 26 / 32
ISO 9001:2000
8. FLOWCHART OK C
▲▼ ◄ ►
◄▼▲►
◄▼►▲
◄▼►
OK
hold
OK
↑ M
EA
SU
RE
ME
NT
SC OK
1/4
IA =
0.0
0 A
C
▲▼
2/
4IB
= 0
.00
AC
▲▼
3/
4IC
= 0
.00
AC
▲▼
4/
4IO
= 0
.00
AC
▲▼
↑ S
ta
te
sC OK
C OK
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
En
te
r lo
we
r s
ub
me
nu
Ba
ck
up
pe
r s
ub
me
nu
Na
vig
at
e in
sid
e m
en
u
Dir
ec
t a
cc
es
s
St
at
es
50
P
Ph
as
e P
ick
up
:
n
ot
ac
tiv
at
ed
Ph
as
e A
Tr
ip:
no
t a
ct
iva
te
d
Ph
as
e B
Tr
ip:
no
t a
ct
iva
te
d
Dir
ec
t a
cc
es
s
Se
qu
en
ce
fo
r T
ES
T M
EN
U
En
te
r n
um
er
ica
l va
lue
Se
qu
en
ce
fo
r V
ER
SIO
NS
Ph
as
e A
Pic
ku
p:
no
t a
ct
iva
te
d
SIA
C11
53
1112
AA
0.0
0 0
.00
0.0
0 0
.00
Ph
as
e B
Pic
ku
p:
no
t a
ct
iva
te
d
Ph
as
e C
Pic
ku
p:
no
t a
ct
iva
te
d
www.fanox.com Guia_SIA-C_Rev. 01 27 / 32
▲▼
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
C OK
C
▲▼
C
St
at
es
GN
AL
>Ac
tiv
at
ed
St
at
es
51N
St
at
es
51P
Ph
as
e A
Tr
ip:
no
t a
ct
iva
te
d
Ph
as
e B
Tr
ip:
no
t a
ct
iva
te
d
Ph
as
e C
Tr
ip:
no
t a
ct
iva
te
d
Ph
as
e T
rip
:
n
ot
ac
tiv
at
ed
St
at
es
50
N
Tr
ip:
no
t a
ct
iva
te
d
Ex
te
rn
al T
rip
:
n
ot
ac
tiv
at
ed
Gr
ou
nd
Pic
ku
p:
no
t a
ct
iva
te
d
Gr
ou
nd
Tr
ip:
no
t a
ct
iva
te
d
Gr
ou
nd
Pic
ku
p:
no
t a
ct
iva
te
d
Gr
ou
nd
Tr
ip:
no
t a
ct
iva
te
d
Ph
as
e A
Pic
ku
p:
no
t a
ct
iva
te
d
Ph
as
e B
Pic
ku
p:
no
t a
ct
iva
te
d
Ph
as
e C
Pic
ku
p:
no
t a
ct
iva
te
d
Ph
as
e P
ick
up
:
n
ot
ac
tiv
at
ed
Ph
as
e C
Tr
ip:
no
t a
ct
iva
te
d
Ph
as
e T
rip
:
n
ot
ac
tiv
at
ed
www.fanox.com Guia_SIA-C_Rev. 01 28 / 32
▲▼
C
▲▼
C
▲▼
C
▲▼
C C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
↑ S
ET
TIN
GS
GE
NC
St
at
es
LO
CA
L>A
ct
iva
te
d
St
at
es
OU
TP
UT
S
Lo
ca
l CO
M.:
no
t a
ct
iva
te
d
MM
I A
ct
ivit
y:
<<A
CT
IVA
TE
D>>
Ma
g.M
. er
ro
r:
no
t a
ct
iva
te
d
Me
as
ur
e e
rr
or
:
n
ot
ac
tiv
at
ed
Re
ad
y:
<<A
CT
IVA
TE
D>>
Pr
ot
ec
ti e
rr
or
:
n
ot
ac
tiv
at
ed
Se
tt
ing
ch
an
ge
:
n
ot
ac
tiv
at
ed
Ev
en
t e
rr
or
:
n
ot
ac
tiv
at
ed
Ou
tp
ut
1:
no
t a
ct
iva
te
d
Ou
tp
ut
2:
no
t a
ct
iva
te
d
Se
t D
at
e/
Tim
e:
no
t a
ct
iva
te
d
Te
lec
on
tr
ol N
O:
<<A
CT
IVA
TE
D>>
Fa
ct
or
yS
et
tin
g:
no
t a
ct
iva
te
d
Ee
pr
om
er
ro
r:
no
t a
ct
iva
te
d
Ee
pr
om
ch
an
ge
d:
no
t a
ct
iva
te
d
Tr
ipP
ow
er
er
ro
r:
no
t a
ct
iva
te
d
50
Hz
:
<<A
CT
IVA
TE
D>>
www.fanox.com Guia_SIA-C_Rev. 01 29 / 32
OK
C OK
OK
C
▲▼
C◄▼▲►
C
▲▼
COK
C
▲▼
▲▼
CC
OK
COK
C
▲▼
COK
C
▲▼
COK
C
▲▼
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
C
▲▼
C OK
C
▲▼
C
▲▼
OK
C
▲▼
C◄▼▲►
C
▲▼
COK
C
Se
tt
ing
s 5
1N
Se
tt
ing
s 5
0N
Se
tt
ing
s 5
0P
Se
tt
ing
s 5
1P
Cu
rr
en
t T
ap
:5
.00
xIn
(1.0
0)
Tim
e D
ela
y0
.02
s
Fu
nc
tio
n E
na
ble
NO
Cu
rv
e t
yp
e:
Ex
tr
Inv
Fu
nc
tio
n E
na
ble
NO
Se
t P
as
sw
or
d->
55
55
Fu
nc
tio
n E
na
ble
NO
->
NO
Fu
nc
tio
n E
na
ble
NO
->
YE
S
Fu
nc
tio
n E
na
ble
NO
> Y
ES
y/
n
SE
TT
ING
CH
AN
GE
DF
un
ct
ion
En
ab
le
Se
t P
as
sw
or
d->
55
55
Tim
e D
ial
1.2
5 -
> 0
Se
t P
as
sw
or
d->
0
Se
t P
as
sw
or
d->
0
Fu
nc
tio
n E
na
ble
YE
ST
ime
Dia
l:1.
25
Cu
rr
en
t T
ap
:1.
00
xIn
(1.0
0)
Fu
nc
tio
n E
na
ble
NO
Cu
rv
e t
yp
e:
Ex
tr
Inv
Tim
e D
ial:
1.2
5
Cu
rr
en
t T
ap
:0
.50
xIn
(1.0
0)
Tim
e D
ela
y0
.02
s
Fu
nc
tio
n E
na
ble
NO
Cu
rr
en
t T
ap
:1.
00
xIn
(1.0
0)
Tim
e D
ela
y0
.02
s
Tim
e D
ela
y0
.02
s
www.fanox.com Guia_SIA-C_Rev. 01 30 / 32
◄C
◄▼▲►
C
▲▼
COK
C
▲▼
COK
C
▲▼
COK
C
▲▼
C
▲▼
↑ E
VE
NT
ST
he
re
ar
e 1
C OK
C OK
C
►C OK
C
◄▼►▲
C
◄▼►
OK
hold
C OK
C
◄▼▲►
C
OK
C OK
C OK
OK
▲▼
C OK
OK
▲▼
C
Ide
nt
ific
at
ion
en
te
r y
ou
r t
ex
t
CT
Ph
as
e R
at
io1 C
T N
eu
tr
o R
at
io1 F
re
qu
en
cy
50
Hz
La
ng
ua
ge
EN
GL
ISH
01/
01/
00
01:
00
:05
67
5┘
Ev
en
ts
er
as
ed
DA
TE
AN
D T
IME
01/
01/
20
00
01:
43
:25
Se
t P
as
sw
or
d->
0
Ve
rs
: C
OM
D
SP
P
IC
1
.42
1.
40
0
.21
01/
01/
20
00
01:
43
TE
ST
ME
NU
y/
n?
wit
ho
ut
pr
ot
ec
tio
n!
Tim
e D
ial
1.2
5 -
> 0
.5
Tim
e D
ial
1.2
5 >
0.5
y/
n
SE
TT
ING
CH
AN
GE
DT
ime
Dia
l
ba
tt
er
y L
ed
:
n
ot
ac
tiv
at
ed
Tim
e D
ial:
0.5
0
se
lf-p
ow
er
Le
d:
no
t a
ct
iva
te
d
se
lf-p
ow
er
Le
d:
<<A
CT
IVA
TE
D>>
Se
t P
as
sw
or
d->
55
55
TE
ST
ME
NU
V. a
ux
Le
d:
no
t a
ct
iva
te
d
V. a
ux
Le
d:
<<A
CT
IVA
TE
D>>
1/1:
0┘
Ev
en
ts
er
as
ed
www.fanox.com Guia_SIA-C_Rev. 01 31 / 32
OK
OK
▲▼
C OK
OK
▲▼
C OK
OK
▲▼
C OK
OK
▲▼
C OK
OK
▲▼
C OK
OK
▲▼
C OK
OK
ba
tt
er
y L
ed
:
<<
AC
TIV
AT
ED
>>
50
P/
51P
bis
ta
ble
:
n
ot
ac
tiv
at
ed
50
P/
51P
bis
ta
ble
:
<<
AC
TIV
AT
ED
>>
Tr
ip C
on
ta
ct
:
<<
AC
TIV
AT
ED
>>
Ou
tp
ut
1:
no
t a
ct
iva
te
d
Ou
tp
ut
1:
<<A
CT
IVA
TE
D>>
Ou
tp
ut
2:
no
t a
ct
iva
te
d
Ou
tp
ut
2:
<<A
CT
IVA
TE
D>>
50
N/
51N
bis
ta
ble
:
n
ot
ac
tiv
at
ed
50
N/
51N
bis
ta
ble
:
<<
AC
TIV
AT
ED
>>
ex
t t
rip
bis
ta
ble
:
n
ot
ac
tiv
at
ed
ex
t t
rip
bis
ta
ble
:
<<
AC
TIV
AT
ED
>>
Tr
ip C
on
ta
ct
:
n
ot
ac
tiv
at
ed
www.fanox.com Guia_SIA-C_Rev. 01 32 / 32
FANOX ELECTRONIC S.L. Parque Tecnológico de Bizkaia
Astondo bidea, Edif. 604
48160 DERIO
ESPAÑA
Tel. + 34 94 471 14 09
Fax + 34 94 471 05 92