ABB ACH550-01-04A1-4+B055 [25/32] Binary value object instance summary

ABB ACH550-01-05A4-4+B055 [25/32] Binary value object instance summary
ACH550 BACnet User’s Manual 25
Technical Data
Note! For Present Value Access Types, R = Read-only, W = Writeable,
C = Commandable. Commandable values support priority arrays & relinquish
defaults.
Binary Value Object Instance Summary
The following table summarizes the Binary Value Objects supported:
BO3 RO4 COMMAND This object controls the output state
of Relay 4. This control requires
that parameter 1410 value = COMM
(also requires OREL-01 option).
ON/OFF C
BO4 RO5 COMMAND This object controls the output state
of Relay 5. This control requires
that parameter 1411 value =
COMM
(also requires OREL-01 option).
ON/OFF C
BO5 RO6 COMMAND This object controls the output state
of Relay 6. This control requires
that parameter 1412 value =
COMM
(also requires OREL-01 option).
ON/OFF C
Instance
ID
Object Name Description
Active/Inactive
Text
Present Value
Access Type
BV0 RUN/STOP ACT This object indicates the drive
Run Status, regardless of the
control source.
RUN/STOP R
BV1 FWD/REV ACT This object indicates the
motor’s rotation direction,
regardless of the control
source.
REV/FWD R
BV2 FAULT ACT this object indicates the
drive’s fault status.
FAULT/OK R
BV3 EXT 1/2 ACT This object indicates which
control source is active:
External 1 or External 2.
EXT2/EXT1 R
BV4 HAND/AUTO ACT This object indicates whether
the drive is under Hand or
Auto control.
HAND/AUTO R
BV5 ALARM ACT This object indicates the
drive’s alarm status.
ALARM/OK R
BV6 MAINT REQ This object indicates the
drive’s maintenance status.
Refer to Group 29 in the
drive’s parameter
descriptions.
MAINT/OK R
BV7 DRIVE READY This object indicates whether
the drive is ready to accept a
run command.
READY/NOT
READY
R
BV8 AT SETPOINT This object indicates whether
the drive is at the
commanded setpoint.
YES/NO R
Instance
ID
Object Name Description
Active/
Inactive Text
Present Value
Access Type

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