Xinje X-NET fieldbus User Manual

synchronous.
S0: synchronous motion speed times (floating number), which is master and slave axis speed.
S1: master axis no.N, the range of N is from 1 to 10.
S2: slave axis no.N, the range of N is from 1 to 10.
● the synchronous speed mode depends on S0:
(1) S0 is negative value: slave axis keeps synchronous motion with master axis as reverse speed
times |S0|.
(2) S0 is 0, the slave axis bundles with master axis, but the slave axis speed is 0.
(3) S0 is positive value, slave axis keeps synchronous motion with master axis as speed times
S0.
● it can bundle when master and slave axis stop.
If the master axis stop, the slave axis is running, the slave axis cannot be bundled, the slave
axis will stop after the instruction end.
● Modify the synchronous speed times through register (SD2038+60*(N-1)), the times must be
floating number.
● it can use with MOTO, MOTOA, MOTOS, MOSTOP to do synchronous motion.
Table 1: parameters (N=1~10)
Address
Definition
Type
Unit
Mark
SD2038+
60*(N-1)
Synchronous
motion speed
times
32-bit
floating
number
Motion axis speed/ target axis speed
SD2044+
60*(N-1)
Positioning
completion width
32-bit
integer
Pulse
number
Positioning complete threshold, if the
difference between setting value and
encoder feedback value is less than
this value, the running flag is OFF
SD2046+
60*(N-1)
synchronous
completion width
32-bit
integer
Pulse
numbers
/s
Synchronous complete threshold. The
speed difference between the two axes
is less than the threshold and position
difference is less than
SFD_UC_NT_Complement, then
SM_UC_NT_GetSync set ON
Table 2: state bit (N=1~10)
Address
Definition
Mark
SM2000+20*(N-1)
Servo enable flag
ON: servo enable state
SM2001+20*(N-1)
Running flag
ON: pulse is outputting
SM2002+20*(N-1)
Direction flag
ON: positive direction
SM2003+20*(N-1)
Synchronous flag
ON: keep synchronous state
SM2004+20*(N-1)
Axis error flag
ON: error

Xinje X-NET fieldbus Specifications

General

Brand	Xinje
Model	X-NET fieldbus
Category	Buses
Language	English

Summary

Preface X-NET introduction

1 X-NET fieldbus

1-1. Function summarize

Overview of X-NET fieldbus functionality, including introduction, wiring, and software.

1-2. Communication instruction

Details on X-NET communication instructions for reading and writing bits and registers.

1-3. Communication address

Information on X-NET PLC soft component addresses and their mapping.

1-4. X-NET Communication application

Practical example of XD3 PLCs communicating via X-NET protocol.

1-5. Communication register

Explanation of special registers used for X-NET communication status and errors.

2 X-NET motion fieldbus

2-1. Function summary

Overview of X-NET motion fieldbus capabilities for multi-axis control.

2-2. Instructions

Detailed explanation of motion fieldbus instructions for controlling servo drives.

3 Teaching function

3-1. SFD register setting

How to set teaching function parameters using SFD registers via software.

3-2. Return the origin

Configuration and modes for the "Return to Origin" function of servo axes.

3-3. Jogging

Functionality and methods for jogging servo motors in forward and reverse directions.

3-4. In-circuit emulation

Using PLC in-circuit emulation mode for simulation without external servo connection.

3-5. Protection

Notes on servo system protection, power on order, and error handling.

4 System coil and register

5 Error message

Appendix 1 XINJE config software

Appendix 2 Servo parameters