Serial communications
155
ACH550-01 User's Manual
Digital output signal source selection
Code Setting for fieldbus control & description Range
1401
RELAY OUTPUT 1
0…47
Defines the event or condition that activates relay 1 – what relay output
1 means.
35 =
COMM
– Energise the relay based on the input from the fieldbus
communication.
• Fieldbus writes a binary code in parameter 0134 that energises
relay 1…relay 6 according to the table below.
• 0 = De-energise the relay, 1 = Energise the relay.
36 =
COMM
(-1) – Energise the relay based on the input from the fieldbus
communication.
• Fieldbus writes a binary code in parameter 0134 that energises
relay 1…relay 6 according to the table below.
• 0 = De-energise the relay, 1 = Energise the relay.
1402
RELAY OUTPUT 2
0…47
Defines the event or condition that activates relay 2 – what relay output
2 means.
• See 1401
RELAY
OUTPUT
1.
1403
RELAY OUTPUT 3
0…47
Defines the event or condition that activates relay 3 – what relay output
3 means.
• See 1401
RELAY
OUTPUT
1.
Par. 0134
Binary
RO6
RO5 RO4 RO3 RO2 RO1
0
000000
0
0
0
0
0
0
1
000001
0
0
0
0
0
1
2
000010
0
0
0
0
1
0
3
000011
0
0
0
0
1
1
4
000100
0
0
0
1
0
0
5…62
…
…
…
…
…
…
…
63
111111
1
1
1
1
1
1
Par. 0134
Binary
RO6
RO5 RO4 RO3 RO2 RO1
0
000000
1
1
1
1
1
1
1
000001
1
1
1
1
1
0
2
000010
1
1
1
1
0
1
3
000011
1
1
1
1
0
0
4
000100
1
1
1
0
1
1
5…62
…
…
…
…
…
…
…
63
111111
0
0
0
0
0
0
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