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ACH580 E-Clipse bypass and packaged drive user manual
87
Embedded fieldbus
Drive relay output control
Using the fieldbus for relay output control requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied reference word(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
For example:
To control relays 1 and 2 using serial communication:
Set parameters 10.24
RO
1 Source = 62, RO/DIO control word.
Then, for example using N2:
• To turn Relay 1 On: Force object BO7 to On.
• To turn Relay 2 On: Force object BO8 to On.
• To turn both Relay 1 and 2 On: Force objects BO7 and BO8 On.
Note:
Relay status feedback occurs without configuration as defined below.
Analog output control
Using the fieldbus for analog output control requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied reference word(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
Drive Parameter
Value
Setting
Protocol Reference
Modbus
N2
BACnet
ABB DRV
DCU
PROFILE
10.24 RO1
Source
RELAY
OUTPUT 1
62, RO/DIO
control word
Relay Output 1 controlled
by fieldbus.
402659 bit 0 or 00033
BO7
BO0
10.27
RELAY
OUTPUT 2
62, RO/DIO
control word
Relay Output 2 controlled
by fieldbus.
402659 bit 1 or 00034
BO8
BO1
10.30
RELAY
OUTPUT 3
62, RO/DIO
control word
Relay Output 3 controlled
by fieldbus.
402659 bit 2 or 00035
BO9
BO2
15.07
1)
RELAY
OUTPUT 4
62, RO/DIO
control word
Relay Output 4 controlled
by fieldbus.
402659 bit 3 or 00036
BO10
BO3
15.10
1)
RELAY
OUTPUT 5
62, RO/DIO
control word
Relay Output 5 controlled
by fieldbus.
402659 bit 4 or 00037
BO11
BO4
15.23
1
DO1 Source
DIGITAL
OUTPUT 1
62, RO/DIO
control word
Digital Output 1 controlled
by fieldbus.
402659 bit 8 or 00038
BO12
BO5
1) More than 3 relays requires the addition of a relay extension module.
Drive Parameter
Value
Setting
Protocol Reference
Modbus
N2
BACnet
ABB DRV
DCU
PROFILE
10.21 RO Status
RO 1-3 STATUS
Relay 1…3 status.
N/A
402581 or 00033...35
BI4…BI6
BI0…BI2
15.04 RO/DO
Status
RO 4-5 STATUS
Relay 4…6 status.
N/A
403844 or 00036...37
BI7…BI8
BI3…BI4
DOI STATUS
N/A
403844 or 00038
BI9
BI5
Summary of Contents for ACH580 Series
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