Input Assemblies (Drive Produces) - YASKAWA DeviceNet SI-N3 Technical Manual

10

Input Assemblies (Drive Produces)

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 "Intput Assemblies" that are "Produced" by this drive.
Basic Speed Control Input - 70 (0x46)
Input
Byte
Instance
0
1
70
2
3
Parameter
Faulted
Running1
Speed Actual
Note: The control mode (A1-02) determines whether the value for the speed monitor is either the output frequency or the actual motor
speed.
0
0
(H6-01 = 3)
1
2
3
5
6
7
Extended Speed Control Input - 71 (0x47)
Input
Byte
Instance
0
1
71
2
3
Name
Faulted
YASKAWA ELECTRIC SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual
Bit 7 Bit 6
– –
Faulted
0: No Faults Occurred
1: Fault Occurred
Forward Running
0: Stop or Reverse Running
1: Forward Running
Actual Drive Speed
Monitors drive output frequency
Speed actual data: Output frequency
Range: 0 to 0xFFFF
For example, when output frequency of 4096 with a speed scale of 2
Speed actual data = 4096 × 2
Unit depends on o1-03.
Control Mode (A1-02)
V/f
V/f with Simple PG
V/f with PG
OLV
CLV
OLV for PM Motor
Advanced OLV for PM motor
CLV for PM Motor
Bit 7 Bit 6
At Speed Ref from Net Ctrl from Net
Faulted
0: No Faults Occurred
1: Fault Occurred
10 Input Assemblies (Drive Produces)
Bit 5 Bit 4
– –
–
Speed Actual (Low Byte)
Speed Actual (High Byte)
Data
×
2 SS (SS: Speed scale)
2 = 16384 = 0x4000
Bit 5 Bit 4
Running 2
Ready
State
Speed Actual (Low Byte)
Speed Actual (High Byte)
Description
Bit 3 Bit 2
Running 1
–
(FWD)
Speed Actual
Output Frequency
Motor Speed
Motor Speed
Motor Speed
Motor Speed
Output Frequency
Motor Speed
Motor Speed
Bit 3 Bit 2
Running 1
Warning
(REV) (FWD)
Bit 1 Bit 0
– Faulted
Bit 1 Bit 0
Faulted
37