ABB ACH550-UH User Manual page 257

ACH550-UH User's Manual
Bit
16
17
18
19
20
21...25
26
27
28
29
30
31
DCU Profile
Name Value
ALARM 1
0
REQ_MAINT 1
0
DIRLOCK 1
0
LOCALLOCK 1
0
CTL_MODE 1
0
REQ_CTL 1
0
REQ_REF1 1
0
REQ_REF2 1
0
REQ_REF2EXT 1
0
ACK_STARTINH 1
0
ACK_OFF_ILCK 1
0
(See Parameter 0304)
STATUS WORD
An alarm is on.
No alarms are on.
A maintenance request is pending.
No maintenance request is pending.
Direction lock is ON. (Direction change is locked out.)
Direction lock is OFF.
Local mode lock is ON. (Local mode is locked out.)
Local mode lock is OFF.
Drive is in vector control mode.
Drive is in scalar control mode.
Reserved
Copy the control word
(no op)
Reference 1 requested in this channel.
Reference 1 is not requested in this channel.
Reference 2 requested in this channel.
Reference 2 is not requested in this channel.
External PID reference 2 requested in this channel.
External PID reference 2 is not requested in this channel.
A start inhibit from this channel is granted.
A start inhibit from this channel is not granted.
Start inhibit due to OFF button
Normal operation
Status
Embedded fieldbus
1-253