310 Fieldbus control with the embedded fieldbus
DCU profile Status word, parameter 0304 FB STS WORD 2
Bit Name Value Information
16 ALARM 1 An alarm is on.
0 No alarms are on.
17 NOTICE 1 A maintenance request is pending.
0 No maintenance request
18 DIRLOCK 1 Direction lock is ON. (Direction change is locked.)
0 Direction lock is OFF.
19 LOCALLOCK 1 Local mode lock is ON. (Local mode is locked.)
0 Local mode lock is OFF.
20 CTL_MODE 1 N/A
0 Drive is in scalar control mode.
21 Reserved
22 MOTOR_HEAT 1 Motor heating is On
0 Motor heating is Off
23…
25
Reserved
26 REQ_CTL 1 Control word requested from fieldbus
0 No operation
27 REQ_REF1 1 Reference 1 requested from fieldbus
0 Reference 1 is not requested from fieldbus.
28 REQ_REF2 1 Reference 2 requested from fieldbus
0 Reference 2 is not requested from fieldbus.
29 REQ_REF2EXT 1 External PID reference 2 requested from fieldbus
0 External PID reference 2 is not requested from
fieldbus.
30 ACK_STARTINH 1 Start inhibit from fieldbus
0 No start inhibit from fieldbus
31 Reserved