GDS GasVac LG-1, Руководство по эксплуатации

Страница: 35 / 44

34
T E C H N O L O G I E S
CAN RELAY UNIT
8 WAY REMOTE CAN RELAY
Technical Sheet
ref C1625 Issue A v.1
CANbus Addressing Switches (S1)
To allow the 8 relays to communicate with the Combi unit it must have a unique address between 240 and 255.
This can be selected using the S1 address switches. The selected address will be recognised by the Combi system
automatically on power up. This can be checked in engineers menu 27 ‘Setup Network’.
Relay Option Switches (S2)
The 8 CAN relays must also be set up to copy a group of 8 relays on one of two 32 way external relay board
patterns. S2 switches are used to select which group of 8 relays they will copy.
CAN Address on S1 switches
CAN Address 240 CAN Address 241 CAN Address 242 CAN Address 243
1
2
3
4
CAN Address 244
1
2
3
4
CAN Address 248
1
2
3
4
CAN Address 252
1
2
3
4
1
2
3
4
CAN Address 245
1
2
3
4
CAN Address 249
1
2
3
4
CAN Address 253
1
2
3
4
1
2
3
4
CAN Address 246
1
2
3
4
CAN Address 250
1
2
3
4
CAN Address 254
1
2
3
4
1
2
3
4
CAN Address 247
1
2
3
4
RELAYS 57-64
1
2
3
4
CAN Address 251
1
2
3
4
CAN Address 255
1
2
3
4
Relay Option Switches 8 relays copy external 32+32 relay PCB in groups of 8 using S2 switches
RELAYS 1-8
1
2
3
4
RELAYS 33-40
1
2
3
4
RELAYS 9-16
1
2
3
4
RELAYS 41-48
1
2
3
4
RELAYS 17-24
1
2
3
4
RELAYS 49-56
1
2
3
4
RELAYS 25-32
1
2
3
4
This document is not contractual and the equipment specification may be modified at any time without prior notice.
Output
CANbus Terminals to Combi
J1
JS
J2
J7
24vDC
24vDC
supply
@ 500mA
Switched 0v
Relays
Global
Sounder
Sounder Drive
Output J7 SIG
_
S1
S2
S3
S S
S
Relays:
x8 - volt free - SPCO
3A/230vAC
Input Terminals: Alarm / Fault -
short to 0v
Output Terminals: 24vDC
@300mA
SIG sounder driver (mutable) global
or relay follower 1-8, see
JS jumper
selection
EOL (end of line jumper) - select J1
Enclosure: Polycarbonate IP65 -
200 x 120 x 56mm
Order Code: 160-206