Table of Contents
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6. LIST OF MODBUS REGISTERS
Register No.
2A45h
2A60h
2A64h
2A65h
2A68h
2B01h
2B02h
2B03h
2B04h
2B05h
2B06h
2B07h
2B08h
2B09h
2B0Ah
2B0Bh
2B0Ch
2B0Dh
2B0Eh
2B0Fh
2B25h
2B26h
2B27h
2B28h
2B2Dh
2B2Eh
2B2Fh
2B30h
2B31h
2B32h
2B33h
2B34h
2B35h
2B38h
2B39h
2B3Ah
2B3Bh
2B3Ch
2B3Dh
2B3Eh
2C10h
2C11h
2C12h
Function
Parameter error list
SDO Abort Code
Access Log 1
Access Log 2
Communication error count
Cumulative feedback pulses
Servo motor speed
Droop pulses
Cumulative command pulses
Command pulse frequency
Analog speed command voltage
Analog speed limit voltage
Analog torque limit voltage
Analog torque command voltage
Regenerative load ratio
Effective load ratio
Peak load ratio
Instantaneous torque
Position within one-revolution
Multi-revolution counter
Load to motor inertia ratio
Bus voltage
Encoder inside temperature
Settling time
Oscillation detection frequency
Number of tough drive operations
Unit power consumption
Unit total power consumption
Current position
Command position
Command remaining distance
Point table No./Program No.
Step No.
Analog override voltage
Override level
Current position in one cycle of CAM
axis
Basis position of CAM
Feed current position of CAM
Executed CAM No.
Stroke movement of executed CAM
Current position of main axis
Current position in one cycle of main
axis
External input pin status
External output pin status
Input device status
Data type
1 byte (UINT8)
2 bytes (UINT16) × 32
4 bytes (UINT32)
4 bytes (UINT32)
4 bytes (UINT32)
2 bytes (UINT16)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
2 bytes (INT16)
2 bytes (INT16)
2 bytes (UINT16)
2 bytes (UINT16)
2 bytes (UINT16)
2 bytes (INT16)
4 bytes (INT32)
4 bytes (INT32)
2 bytes (UINT16)
2 bytes (UINT16)
2 bytes (INT16)
2 bytes (INT16)
2 bytes (INT16)
2 bytes (UINT16)
2 bytes (INT16)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
2 bytes (INT16)
2 bytes (INT16)
2 bytes (INT16)
2 bytes (INT16)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
2 bytes (INT16)
4 bytes (INT32)
4 bytes (INT32)
4 bytes (INT32)
1 byte (UINT8)
4 bytes (UINT32)
1 byte (UINT8)
4 bytes (UINT32)
1 byte (UINT8)
4 bytes (UINT32)
4 bytes (UINT32)
4 bytes (UINT32)
4 bytes (UINT32)
6 - 2
Reference
Section 4.12
Section 4.23
Section 4.24
Section 4.25
Section 4.26
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.2
Section 4.14
Section 4.15
Section 4.16
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