TECO JSDAP-100A3 User Manual

7-14
RTU Mode
Query PC  Servo Response Servo PC (OK) Servo  PC (ERROR)
ADR 01H ADR 01H ADR 01H
Function Code
10H
Function Code
10H
Function Code
90H
(HI) 01H (HI) 01H
Exception
code
02H
Register
ADD
(Lo) 00H
Register
ADD
(Lo) 00H CRC(Lo) CDH
00H 00H CRC(Hi) C1H Data length
(word)
02H
Data length
(word)
02H
Byte counters 04H CRC(Lo) 40H
(HI) 00H CRC(Hi) 34H Data
0100H
(Lo) 64H
(HI) 01H Data
0101H
(Lo) 2CH
CRC(Lo) BFH
CRC(Hi) ADH
LRC (ASCII Mode ) and CRC (RTU Mode) Check methods
LRC Checking:
ASCII Mode LRC (Longitudinal Redundancy Check) checking method
The LRC is calculated by adding together successive 8–bit bytes of the message, discarding any carries.
Ex. add ADR, Function code, register address and data contents together, if it get the sum 19DH then discard
carrier ”1” and find two’s complement for 9DH to obtain LRC code.
Ex: Execute diagnostic function for Servo drive ID =01H
STX ‘ : ’ ‘ A ’
‘ 0 ’ ‘ 5 ’
ADR
‘ 1 ’ ‘ 3 ’
‘ 0 ’
Data (word)
‘ 7 ’
Function code
‘ 8 ’ ‘ 1 ’
‘ 0 ’
LRC
‘ B ’
(HI)
‘ 0 ’
END1 (CR) (0DH)
‘ 0 ’ END0 (LF) (0AH)
Sub-function
(Lo)
‘ 0 ’
01H+08H+00H+00H+A5H+37H = E5H
Two’s complement for E5H is 1BH ; derive LRC code: ‘ 1 ’ , ‘ B ’

TECO JSDAP-100A3 Specifications

General

Series	JSDAP
Model	JSDAP-100A3
Rated Output Power	1.0 kW
Applicable Motor Capacity	1.0 kW
Control Mode	Position, Speed, Torque
Category	Servo Drives
Power Supply	3-phase AC 200V-230V
Input Voltage	200 ~ 230 VAC, -15% ~ +10%, 50/60 Hz
Feedback	Incremental encoder, Absolute encoder
Communication Interface	RS-485
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating

Summary

Warning and Caution

Warning

Lists critical safety instructions to avoid severe hazards.

Safety Proceeding

Chapter 1 Checking and Installing

1-1 Checking Products

1-4 Drive Installation Conditions

1-5 Servo Motor Installation Conditions

Chapter 2 Wiring

2-1 Basic Wiring for Servo System

2-3 Typical Circuit Wiring Examples

Chapter 5 Control Functions

5-1 Control Mode Selection

Explains how to select torque, speed, and position control modes.

5-2 Torque Mode Overview

Details the functions and applications of the torque control mode.

5-3 Speed Mode Overview

Functions for precise speed control applications like weaving and CNC.

5-4 Position Mode Overview

Used for high-precision applications like machine tools.

5-5 Gain Adjustment

Adjusting control loops for current, speed, and position.

Chapter 6 Parameters

6-2 Parameter Display Table

Comprehensive table detailing system parameters, their settings, and addresses.

Chapter 7 Communications Function

7-1 Communications (RS-232 & RS-485)

Details RS232 communication wiring and protocols.

Chapter 8 Troubleshooting

8-1 Alarm Functions

Describes alarm codes and their display format for troubleshooting.

8-2 Alarm and Warning Troubleshooting

Lists alarms, their causes, and corrective actions.

8-3 Alarm Status Description