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YASKAWA ELECTRIC
SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual
9 Output Assemblies (Drive Consumes)
9
Output Assemblies (Drive Consumes)
Note:
The convention in this manual is from the PLC perspective. As such, an assembly is called an “Output Assembly” when
outputted from the PLC and received by this node. An “Input Assembly” is outputted from this node and read by the PLC. This
section details “Output Assemblies” that are “Consumed” by this drive.
Basic Speed Control Output - 20 (0x14)
Extended Speed Control Output - 21 (0x15)
Output Instance
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
20
0
–
–
–
–
–
Fault
Reset
–
Run
Fwd
1
-
2
Speed Reference (Low Byte)
3
Speed Reference (High Byte)
Name
Description
Run Fwd
Forward Run Command
0: Stop
1: Forward Run
Fault Reset
Fault Reset
0: No Fault Reset
1: Fault Reset
Speed Reference
Speed Command
Sets drive speed reference
Speed reference data:
Frequency reference / 2
SS
(SS: Speed scale)
Setting range: 0 to 0xFFFF
For example, when setting a reference of 1024 with a speed scale of 2
Speed reference data = 1024 / 2
2
= 256 = 0x0100
Unit depends on o1-03.
Output Instance
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
21
0
–
Net
Ref
Net
Ctrl
–
–
Fault
Reset
Run
Rev
Run
Fwd
1
–
2
Speed Reference (Low Byte)
3
Speed Reference (High Byte)
Name
Description
Run Fwd
Forward Run Command
0: Stop
1: Forward Run
Run Rev
Reverse Run Command
0: Stop
1: Reverse Run
Fault Reset
Fault Reset
0: No Fault Reset
1: Fault Reset
NetCtrl
Run command from Network
0: Depends on b1-02
1: Enables the run command from network
NetRef
Speed reference from Network
0: Depends on b1-01
1: Enables the speed reference from network
