Vacon® Status Word - Fbfixedstatusword - Vacon optea Installation Manual

vacon • 208
11.3 Vacon
®
The VACON Status Word is composed of 32 bits. This status data is split into two words:
FBFixedStatusWord consist of the first 16 bits and FBGeneralStatusWord consist of the remaining
16 bits.
While functionality of the FBFixedStatusWord is fixed in VACON
functionality of the FBGeneralStatusWord is totally application specific and can vary even in
®
VACON standard applications.
FBFixedStatusWord bit definitions are described in the table below. Unused bits are set to zero. In
®
VACON NX series AC drives, the FBFixedStatusWord comes from firmware variable "MCStatus".
Bit
0
1
2
3
4
5
6
7
8
9-15
1) Drive faults have three levels: fault, alarm and info. Bits 3, 4 and 8 are set to 1 if given fault type is
activated.
11
®
Status Word - FBFixedStatusWord
Table 209. FBFixedStatusWord bits
Function
0
Ready
1
0
Run
1
0
Direction
1
0
1)
Fault
1
0
1)
Alarm
1
0
At reference
1
0
Zero speed
1
0
Flux ready
1
0
1)
Info
1
0
Reserved
1
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
APPENDIX 1 - VACON® IO DATA DESCRIPTION
®
standard applications,
Description
Drive is not ready.
Drive is ready to run.
Motor is not running.
Motor is running.
Motor is running clockwise.
Motor is running counterclockwise.
No fault active.
Drive has an active fault.
No alarm active.
Drive has active alarm.
Motor is not running at reference speed.
Motor is running at reference speed.
Motor is not at zero speed.
Motor is running at zero speed.
Motor is not magnetized.
Motor is magnetized.
No info active.
Drive has active info.
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