Output Assemblies (Drive Consumes) - YASKAWA SI-EN3 Technical Manual

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)
Output Instance Word Byte
0
20
1
Name
Run Fwd
Fault Reset
Speed Reference

Extended Speed Control Output - 21 (0x15)
Output Instance Word Byte
0
21
1
Name
Run Fwd
Run Rev
Fault Reset
NetCtrl
NetRef
Speed Reference
YASKAWA ELECTRIC SIEP C730600 92A YASKAWA AC Drive Option SI-EN3 Technical Manual
Bit 7 Bit 6
0 – –
1
2
3
Forward Run Command
0: Stop
1: Forward Run
Fault Reset
(0 to 1 transition: Fault Reset)
Speed Command
Sets drive speed reference.
Speed reference data:
Frequency reference/2
SS
Setting range: 0 to 0xFFFF
Example: setting a reference of 4096 with a speed scale of 2:
Speed reference data = 4096/2
Unit depends on o1-03.
Bit 7 Bit 6
0 – NetRef
1
2
3
Forward Run Command
0: Stop
1: Forward Run
Reverse Run Command
0: Stop
1: Reverse Run
Fault Reset
(0 to 1 transition: Fault Reset)
Run command from Network
0: Depends on b1-02
1: Enables the run command from network
Speed reference from Network
0: Depends on b1-01
1: Enables the speed reference from network
Speed Command
Sets drive speed reference.
Speed reference data:
Frequency reference/2 SS
Setting range: 0 to 0xFFFF
For example, when setting a reference of 4096 with a speed scale of 2:
Speed reference data = 4096/2
Unit depends on o1-03.
8 Output Assemblies (Drive Consumes)
Bit 5 Bit 4
– –
–
Speed Reference (Low Byte)
Speed Reference (High Byte)
Description
(SS: Speed scale)
2 = 1024 = 0x0400 Hex or 10.24 Hz
Bit 5 Bit 4
NetCtrl –
–
Speed Reference (Low Byte)
Speed Reference (High Byte)
Description
(SS: Speed scale)
= 1024 = 0x0400
2
Bit 3 Bit 2 Bit 1
Fault
– –
Reset
Bit 3 Bit 2 Bit 1
Fault Run
–
Reset Rev
Bit 0
Run
Fwd
Bit 0
Run
Fwd
27