Yaskawa SI-EN3 Installation - Manual (Page 39)

YASKAWA ELECTRIC TOBP C730600 58B 1000-Series Option SI-EN3 Installation Manual 39
9 Input Assemblies (Drive Produces)
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.
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Basic Speed Control Input - 70 (0x46)
Input
Instance
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
70
0 – – – – –
Running 1
(FWD)
– Faulted
1 –
2 Speed Actual (Low Byte)
3 Speed Actual (High Byte)
Parameter Data
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)
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.
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