Fieldbus control 307
N2 binary output objects
The following table lists the N2 binary output objects defined for the ACS320 drive.
1.Requires optional MREL relay output card.
2.N2 LOCAL CTL and N2 LOCAL REF have priority over drive input terminals. Use these binary outputs for
temporary N2 control of the drive when
COMM is not the selected control source.
AO14 COMMAND AO 1 135 10 % 0…100
AO16 EXT PID SETPOINT 4211 10 % 0…100
A019 MAILBOX PARAMETER 1 0…65535
A020 MAILBOX DATA 1 0…65535
N2 Binary Outputs:
Number Object Drive Parameter Range
BO1 STOP/START Command word 0 = Stop, 1 = Start to Speed
BO2 FORWARD/REVERSE Command word 0 = Forward, 1 = Reverse
BO3 PANEL LOCK Command word 0 = Open, 1 = Locked
BO4 RUN ENABLE Command word 0 = Enable, 1 = Disable
BO5 REF1/REF2 SELECT Command word 0 = Ref1, 1 = Ref2
BO6 FAULT RESET Command word Change 0 -> 1 Resets
BO7 COMMAND RO 1 134 (bit mask 01) 0 = Off, 1 = On
BO8 COMMAND RO 2 134 (bit mask 04) 0 = Off, 1 = On
1
BO9 COMMAND RO 3 134 (bit mask 08) 0 = Off, 1 = On
1
BO10 COMMAND RO 4 134 (bit mask 16) 0 = Off, 1 = On
1
BO13 RESET RUN TIME 114 (indirectly) 0 = N/A, 1 = On (Reset Run Time)
BO14 RESET KWH COUNT 115 (indirectly) 0 = N/A, 1 = On (Reset kWh Count)
BO15 PRC PID SELECT 4027 (indirectly) 0 = SET2, 1 = SET2
BO16 N2 LOCAL CTL
2
Command word 0 = Auto, 1 = N2
BO17 N2 LOCAL REF
2
Command word 0 = Auto, 1 = N2
BO18 SAVE PARAMETERS 1607 (indirectly) 0 = N/A, 1 = On (Save Parameters)
B019 READ MAILBOX 0 = No, 1 = Yes
B020 WRITE MAILBOX 0 = No, 1 = Yes
N2 Analog Outputs:
Number Object
Drive
Parameter
Scale
Factor
Units Range
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