
8 Output Assemblies (Drive Consumes)
YASKAWA ELECTRIC
SIEP C730600 92A YASKAWA AC Drive Option SI-EN3 Technical Manual
27
8
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. 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
Word Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
20
0
0
–
–
–
–
–
Fault
Reset
–
Run
Fwd
1
–
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 to 1 transition: 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
Example: setting a reference of 4096 with a speed scale of 2:
Speed reference data = 4096/2
2
= 1024 = 0x0400 Hex or 10.24 Hz
Unit depends on o1-03.
Output Instance
Word Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
21
0
0
–
NetRef
NetCtrl
–
–
Fault
Reset
Run
Rev
Run
Fwd
1
–
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 to 1 transition: 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
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 4096 with a speed scale of 2:
Speed reference data = 4096/2
2
= 1024 = 0x0400
Unit depends on o1-03.
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