ACS510 User’s Manual 181
Fieldbus Adapter
Relay Output Control
Using the fieldbus for relay output control requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied, binary coded, relay command(s) in the appropriate
location. (The location is defined by the Protocol Reference, which is protocol
dependent.)
1. More than 3 relays requires the addition of a relay extension module.
Note! Relay status feedback occurs without configuration as defined below.
Analog Output Control
Using the fieldbus for analog output control (e.g. PID setpoint) requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied analog value(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
1607 PARAM SAVE 1 (SAVE) Saves altered parameters to memory (then
value returns to 0).
Drive Parameter Value Description
Protocol
Reference
1401
RELAY OUTPUT 1 35 (COMM)
36 (
COMM(-1))
Relay Output 1 controlled by fieldbus.
1402
RELAY OUTPUT 2 Relay Output 2 controlled by fieldbus.
1403
RELAY OUTPUT 3 Relay Output 3 controlled by fieldbus.
1410
1
RELAY OUTPUT 4 Relay Output 4 controlled by fieldbus.
1411
1
RELAY OUTPUT 5 Relay Output 5 controlled by fieldbus.
1412
1
RELAY OUTPUT 6 Relay Output 6 controlled by fieldbus.
Drive Parameter Value Protocol Reference
0122
RO 1-3 STATUS Relay 1…3 status.
0123 RO 4-6 STATUS Relay 4…6 status.
Drive Parameter Value Description
Protocol
Reference
1501
AO1 CONTENT SEL 135 (COMM VALUE 1) Analog Output 1 controlled by
writing to parameter 0135.
–
0135
COMM VALUE 1–
1502
…
1505
AO1 CONTENT MIN
…
MAXIMUM AO1
Set appropriate
values.
Used for scaling –
1506
FILTER AO1 Filter time constant for AO1. –
1507
AO2 CONTENT SEL 136 (COMM VALUE 2) Analog Output 2 controlled by
writing to parameter 0136.
–
0136
COMM VALUE 2–
Drive Parameter Value Description
Protocol
Reference
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