ABB ACH550-UH User Manual page 500

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Drive relay output control
Using the fieldbus for relay output control requires:
• Drive parameter values set as defined below.
• Only make these drive programming changes if you require control via BACnet.
• Fieldbus controller supplied, binary coded, relay command(s) in the appropriate
location.
1401
1402
1403
1410
1411
1412
Note:
Analog output control
Using the fieldbus for analog output control requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied analog value(s) in the appropriate location.
1501
1507
Embedded fieldbus
Drive Parameter
1
RELAY OUTPUT COMM
2
RELAY OUTPUT COMM
3
RELAY OUTPUT COMM
3
4
RELAY OUTPUT COMM
3
5
RELAY OUTPUT COMM
3
6
RELAY OUTPUT COMM
3
More than 3 relays requires the addition of a relay extension module.
Drive Parameter
1 135 (
AO CONTENT SEL
2 136 (
AO CONTENT SEL
ACH550 E-Clipse Bypass User's Manual
Value Description
(35) Relay Output 1 controlled by fieldbus.
(35) Relay Output 2 controlled by fieldbus.
(35) Relay Output 3 controlled by fieldbus.
(35) Relay Output 4 controlled by fieldbus.
(35) Relay Output 5 controlled by fieldbus.
(35) Relay Output 6 controlled by fieldbus.
Value
1) Analog Output 1 controlled
COMM VALUE
by writing to parameter
0135.
2) Analog Output 2 controlled
COMM VALUE
by writing to parameter
0136.
BACnet
Access Point
BO0
BO1
BO2
BO3
BO4
BO5
BACnet
Description
Access Point
AO0
AO1