
8
vacon • 52
APPENDIX 2 - CONTROL AND STATUS WORD
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
8.2
Status Word Descriptions
The Status word is composed of 32 bits. FBFixedStatusWord consist of the first 16 bits. FBGen-
eralStatusWord consist of the remaining 16 bits. While the functionality of FBFixedStatusWord is
fixed in the VACON
®
standard applications, the functionality of FBGeneralStatusWord is totally
application specific and can vary even in the VACON
®
standard applications.
The meanings of FBFixedStatusWord bits are described below. Unused bits have to be set to zero..
Table 51. FBFixedStatusWord bits
Bit
Function
Description
B0
Ready
0
Drive is not ready.
1
Drive is ready to run.
B1
Run
0
Motor is not running.
1
Motor is running.
B2
Direction
0
Motor is running clockwise.
1
Motor is running counterclockwise.
B3
Fault
0
No fault active.
1
Drive has an active fault.
B4
Alarm
0
No alarm active.
1
Drive has active alarm.
B5
At reference
0
Motor is not running at reference speed.
1
Motor is running at reference speed.
B6
Zero speed
0
Motor is not at zero speed.
1
Motor is running at zero speed.
B7
Flux ready
0
Motor is not magnetized.
1
Motor is magnetized.
B8-B12
Reserved
Summary of Contents for VACON 100 industrial
Page 2: ......