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46
Extended Speed and Torque Control IO (123/173)
APPENDIX B
Note
For safety reasons, the FWD, REV and RST command operation requires a
rising edge (0 to 1 transition) after power on and fault/trip reset.
Assembly ID 173:
Extended Speed and
Torque Control Input
Rotational
Speed Refer-
ence
Reference rotational speed. Unit: [RPM]/[0.1 Hz]/[0.01 Hz].
If Motor poles setting for RPM (inverter parameter P049 is set to
zero, the Unit depends on the inverter mode (d060):
d060 = 2 (High Frequency mode): Unit is [0.1 Hz]
d060 != 2 (High Frequency mode): Unit is [0.01 Hz]
Torque Refer-
ence
Reference torque. Unit: [%]
Table B-10 Extended Speed and Torque Control Output - Assembly 123 Description
Name
Description
Table B-11 Extended Speed and Torque Control Input - Assembly 173 Allocation
Word
Byte
Bit Allocation
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
n
0
ARF
RFN
CFN
RDY
DRR
DFR
WR
FLT
1
Drive status
n + 1
2
Rotational Speed Monitor (Low Byte)
3
Rotational Speed Monitor (High Byte)
n + 2
4
Torque Actual (Low Byte)
5
Torque Actual (High Byte)
Table B-12 Extended Speed and Torque Control Input - Assembly 173 Description
Name
Description
FLT
Fault
0: Normal
1: Fault/trip
WR
Warning
0: Normal
1: Warning
DFR
During forward run
0: Stop/reverse
1: During forward run
DRR
During reverse run
0: Stop/forward
1: During reverse run
RDY
Inverter ready status
0: Inverter not ready
1: Inverter ready
CFN
Ctrl from net: run command input selection
0: Local
1: Devicenet reference
RFN
Ref from net: speed reference input selection
0: Local
1: Devicenet reference
ARF
At reference
0: Acceleration or deceleration phase
1: At reference
Drive Status
Drive Status
1: Startup
2: Not ready
3: Ready
4: Enabled
5: Stopping
6: Fault / trip stop
7: Faulted / tripped
Summary of Contents for 3G3AX-MX2-DRT-E
Page 6: ...vi...
Page 14: ...xiv Compliance with EC Directives...
Page 20: ...6 Introduction to DeviceNet Section 1 3...
Page 46: ...32 Monitoring additional Inverter status using COS Section 4 9...
Page 56: ...42 APPENDIX A...
Page 68: ...54 Extended Speed and Acceleration Control IO 110 111 APPENDIX B...
Page 84: ...70 AC DC Drive Object Class 0x2A APPENDIX D...