Yaskawa SI-EN3D - Manual (Page 29)

9 Input Assemblies (Drive Produces)
Note: The convention in this manual is from the PLC perspective. An “Input Assembly” is outputted from this node and read by the PLC. This
section details “Input Assemblies” that are “Produced” by this drive.
u Basic Speed Control Input - 70 (0x46)
Input Instance Word Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
70
0
0 – – – – –
Running 1
(FWD)
– Faulted
1 –
1
2 Speed Actual (Low Byte)
3 Speed Actual (High Byte)
Name Description
Faulted
Faulted
0: No Faults Occurred
1: Fault Occurred
Running 1 (FWD)
Forward Running
0: Stop or Reverse Running
1: Forward Running
Speed Actual
Actual Drive Speed
Monitors drive output frequency.
Speed actual data: Output frequency x 2 SS (SS: Speed scale)
Setting range: 0 to 0xFFFF
For example, when output frequency of 1024 with a speed scale of 2:
Speed actual data = 1024 x 2 2 = 4096 = 0x1000
Unit depends on o1-03.
u Extended Speed Control Input - 71 (0x47)
Input Instance Word Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
71
0
0 At Speed
Ref from
Net
Ctrl from
Net
Ready
Running 2
(REV)
Running 1
(FWD)
Warning Faulted
1 Drive State
1
2 Speed Actual (Low Byte)
3 Speed Actual (High Byte)
Name Description
Faulted
Faulted
0: No Faults Occurred
1: Fault Occurred
Warning
Warning
0: No Warning Occurred
1: Warning Occurred
Running 1 (FWD)
Forward Running
0: Stop or Reverse Running
1: Forward Running
Running 2 (REV)
Reverse Running
0: Stop or Forward Running
1: Reverse Running
Ready
Drive Ready
0: Not Ready
1: Ready
Ctrl from Net
Status of Run command from Network
0: Run command is not from network
1: Run command is from network
Ref from Net
Status of Speed reference from Network
0: Speed reference is not from network
1: Speed reference is from network
At Speed
Speed Agree
0: No Speed Agree
1: Speed actual at speed reference
9 Input Assemblies (Drive Produces)
YASKAWA SIEP YAICOM 16A 1000-Series Option Dual-Port EtherNet/IP SI-EN3D Technical Manual 29