Danfysik SYSTEM 9100 - Page 27

MAGNET POWER SUPPLY SYSTEM 9100
27
DANFYSIK A/S - DENMARK.
ADDRESS LINE SET UP (Esc<ADR)
When using the RS422 or RS485 standard for the serial communication Remote or Local, it is
possible to attach a specific address to the line for multi drop connection.
The LOCAL line addressing can be used for controlling more power supplies through one
Operator Control Panel. (SW nr. 4 in the OPERATOR CONTROL PANEL must be ON).
Grounding problems has to be taken into consideration to avoid communication problems due
to noise and high differential voltages that may jam the input signals.
The REMOTE line addressing can be used for controlling more power supplies through one
serial line (one PC). Grounding problems has to be taken into consideration to avoid
communication problems due to noise and high differential voltages that may jam the input
signals.
SW3 FOR LOCAL LINE
SW3 FOR REMOTE LINE
ON ON
1
2 3
4
1
2 3
4
6 3
Parameters
SW4
0 1
254
2
3
255
#1
#1
#1: Selecting address 0 or 255 equals allways addressed channel.
ADDR. 2
3
ADDR. 2
2
ADDR. 2
1
ADDR. 2
0
ADDR. 2
5
ADDR. 2
6
ADDR. 2
7
ADDR. 2
4
ON
1
2 3
4 5 6
7
8
Default setting after “COLD BOOT”
Local Line: Address 0
Remote Line: Address 0