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INTERFACE
RCU100
Unit A PSU alarm
Unit B PSU alarm
RCU200
Unit A PSU alarm
Unit B PSU alarm
Standby PSU alarm
Internal configuration of Redundancy control unit
RS485 - 232 address/baud rate configuration switches
No
1
2
3
4
5
6
7
8
Baud rate selection with switches 5- 8 (0=off)
Issue 3.15
Alarms monitoring and control of the Converter units.
Note that the connection position of the multiway D type cable supplied
selects which unit is A and B – see above
1
Unit A selected
2
3
Unit B selected
4
Not Connected
5
Not Connected
6
Not Connected
7
Ground
8
1
Unit A selected
2
3
Unit B selected
4
5
Standby selected
6
Not Connected
7
Ground
8
Colour
Brown
Red
Orange
Yellow
Green
Blue
Violet
Grey
5
6
7
0
0
0
0
0
1
0
1
0
1
0
0
RCU100 and RCU200 redundancy control units
9
Unit A LO alarm
10
Unit A conv alarm
11
Unit B LO alarm
12
Unit B conv alarm
13
Not Connected
14
Not Connected
15
Not Connected
9
Unit A LO alarm
10
Unit A conv alarm
11
Unit B LO alarm
12
Unit B conv alarm
13
Standby LO alarm
14
Standby conv alarm
15
Not Connected
Function
RS485 address select
RS485 address select
RS485 address select
RS485 address select
Baud Rate select
Baud Rate select
Baud Rate select
Baud Rate select
8
Baud rate
1
300
0
2400
0
9600
0
19200
Page 8
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