Extended Speed Control Assembly - ABB FDNA-01 User Manual

Instance 170
Byte Bit 7 Bit 6
20 DATA IN 9 Value (Low Byte)
21 DATA IN 9 Value (High Byte)
22 DATA IN 10 Value (Low Byte)
23 DATA IN 10 Value (High Byte)

Extended speed control assembly

The Extended speed control assembly is defined by the ODVA
AC/DC drive profile. The format of the output assembly is:
Instance 21
Byte Bit 7 Bit 6
0 NetRef NetCtrl
1
2 Speed Reference (Low Byte)
3 Speed Reference (High Byte)
The format of the input assembly is:
Instance 71
Byte Bit 7 Bit 6
0 At Ref
Refer- From
ence Net
1 Drive State (See section
2 Speed Actual (Low Byte)
3 Speed Actual (High Byte)
Bit 5 Bit 4 Bit 3
Bit 5 Bit 4 Bit 3 Bit 2
Bit 5 Bit 4 Bit 3
Ctrl Ready Run-
From ning2
Net (Rev)
State (Control supervisor
Communication protocol 101
Bit 2 Bit 1
Bit 1
Fault Run
Reset Rev
Bit 2 Bit 1
Run- Warn-
ning1 ing
(Fwd)
object).)
Bit 0
Bit 0
Run
Fwd
Bit 0
Faulted