Installation and programming manual
Powering up and configuring the system
37
Chapter 7
Powering up and configuring the system
7.1
Testing wiring integrity
Before powering-up the system, check the wiring integrity and the isolation between the wires and earth.
1.
Disconnect the wires from the terminals on the motherboard.
2.
Using a tester, ensure there is no electric current flow between the wires and earthing system.
3.
Reconnect the wires to their respective terminals on the motherboard.
4.
Disconnect the cable shields from the respective terminals on the motherboard.
5.
Using a tester, ensure there is no electric current flow between the cable shields and earthing system.
6.
Reconnect the cable shields to their respective terminals on the motherboard.
7.
Disconnect the wires of the supervised outputs from the respective terminals on the motherboard.
8.
Using a tester, measure the cable resistance. Test both polarities. At least one must have the same resistance value as
the EOL resistor.
9.
Check that all cables are properly separated, bunched (by means of cable ties) and attached firmly to the cable hooks
on the backbox.
10. Check the proper polarity of the primary power source connections (230 Vac).
11. Ensure that the cable is attached firmly to the cable hook by means of a plastic cable tie.
12. Ensure that the repeater panel address DIP microswitches (paragraph 5.3.3 -
[A]
) have been set properly. See
paragraph 6.5.2 -
Setting the addresses of devices connected to the RS485 BUS
.
13. Ensure that the EOL resistance jumper of the last device connected to the BUS is in the EOL position.
7.2
Connecting the RS232 PC serial link
Connect the RS232 cable to the apparatus by means of an RS232 serial input (paragraph 4.1 -
[D]
).
Note:
The connection between the panel and the PC will be operative only when the PC programming jumper
is inserted.
The cable should be connected to the device as shown:
SmartLight end
DB9F connector
PC end
DB9F connector
2
3
3
2
4
4
5
5
6
6
7
7
8
8
SmartLight-GP end
DB9F connector
PC end
DB25F connector
2
2
3
3
4
20
5
7
6
6
7
4
8
5
9
1
1
9
9
1
1
25