Yaskawa V1000 Option Dual Port EtherNet/IP SI-EN3D/V Technical Manual - Manual (Page 33)

Name Description
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
Drive State Contains the value from the Control Supervisor (Class 0x29) Instance 1 Attribute 6.
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.
Torque Actual Output Torque, not supported
u MEMOBUS/Modbus Message Input (Vendor Specific Yaskawa Electric (YE) Assy) - 150
(0x96)
Input Instance Word Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
150
0
0 Function Code
1 Register Number (High Byte)
1
2 Register Number (Low Byte)
3 Register Data (High Byte)
2 4 Register Data (Low Byte)
Note: This is a paired assembly (100/150).
Table 11 Reply Mapping – 150
Byte Write Success Read Success Write Failure Read Failure Invalid Function Code Function Code
Equals Zero
0 0x10 0x03 0x90 0x83
Function Code Or-ed with
0x80
0
1
Output Assembly
Register Number
(High Byte)
Output Assembly
Register Number
(High Byte)
Output Assembly
Register Number
(High Byte)
Output Assembly
Register Number
(High Byte)
Output Assembly
Register Number
(High Byte)
0
2
Output Assembly
Register Number
(Low Byte)
Output Assembly
Register Number
(Low Byte)
Output Assembly
Register Number
(Low Byte)
Output Assembly
Register Number
(Low Byte)
Output Assembly
Register Number
(Low Byte)
0
3 0
Read Data
(High Byte)
0 0 0 0
4 0 Read Data (Low Byte) Error Code Error Code 1 0
Table 12 Error Replies – 150
Error Code Description
0x01 Invalid Function Code
0x02 Invalid Register Number
0x21 Upper/Lower Limit Error
0x22
Option generated busy event. The MEMOBUS/Modbus requested operation is in the process loop but the drive is not done.
Writing “Enter” when drive is running.
Attempt to write data that is read only.
Attempt to write a parameter when drive is running.
During a CPF03 event attempting to write to registers other than A1-00 to A1-05, E1-03, o2-04.
0x23 Attempting to write during a drive undervoltage (Uv) event.
9 Input Assemblies (Drive Produces)
YASKAWA SIEP YAICOM 15A V1000 Option Dual-Port EtherNet/IP SI-EN3D/V Technical Manual 33