326 Fieldbus control
Binary value object instance summary
The following table summarizes the Binary value objects supported:
Instance
ID
Object Name Description
Active/Inactive
Text
Present Value
Access Type
BV0 RUN/STOP ACT Indicates the Run status of
the drive, regardless of the
control source.
RUN/STOP R
BV1 FWD/REV ACT Indicates the rotation
direction of the motor,
regardless of control source.
REV/FWD R
BV2 FAULT ACT Indicates the fault status of
the drive.
FAULT/OK R
BV3 EXT 1/2 ACT Indicates which control
source is active: External 1
or External 2.
EXT2/EXT1 R
BV4 HAND/AUTO
ACT
Indicates which control
mode the drive is in: Hand
or Auto.
HAND/AUTO R
BV5 ALARM ACT Indicates the alarm status of
the drive.
ALARM/OK R
BV6 MAINT REQ Indicates the maintenance
status of the drive.
MAINT/OK R
BV7 DRIVE READY Indicates whether the drive
is ready to accept a run
command.
READY/NOT
READY
R
BV8 AT SETPOINT Indicates whether the drive
is at the commanded
setpoint.
YES/NO R
BV9 RUN ENA ACT Indicates the Run Enable
command status, regardless
of the control source.
ENABLE/DISABLE R
BV10 RUN/STOP CMD Command to start the drive
(drive must be configured
for BACnet control).
RUN/STOP C
BV11 FWD/REV CMD Command to change the
rotational direction of motor
(drive must be configured
for BACnet control).
REV/FWD C
BV12 RUN ENA CMD Command to assert Run
Enable (drive must be
configured for BACnet
control).
ENABLE/DISABLE C
BV13 EXT 1/2 CMD Command to select
External 1 or External 2 as
the active control source
(drive must be configured
for BACnet control).
EXT2/EXT1 C
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