Control Word Bits; Status Word Bits - Honeywell BacNet protocol Installation And User Manual

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6.2

Control word bits

Bit Name
B0 Start/Stop
B2 Fault reset
B3-B15 Not used
6.3

Status word bits

Bit Name
B0 Ready
B1 Run
B2 Direction
B3 Fault
B4 Alarm
B5 AtReference True
B6 ZeroSpeed
B7-B15 Not used
Value = 1
Start request Stop request
Reset faults No action
Table 15. Control Word bits
Value = 1
Ready Not ready
Running Stop
Counterclockwise Clockwise
Faulted Not faulted Indicates if a fault is active
Alarm No alarm
False
True False
Table 16. Status Word bits
Value = 0
Start/Stop command to
application
Command to reset fault
Value = 0
Indicates whether the drive is
ready or not
Indicates whether the drive is
running or stopped
Indicates the rotation direc-
tion of the motor
Indicates if an alarm is active
Reference frequency reached
Motor running at zero speed
Communications
Description
Description