COTRUST CTH200 Series

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CTH200 Series PLC User Manual

141

Network1: Write the 200 bytes data of the UDP_PPI master (started from: VB312) into UDP_PPI

slave(IP: 10.1.3.251, started from: VB101).

Main Page

Safety Guidelines3
Precautions for Use3
Precautions for Installation4
Precautions for Wiring4
Operation and Maintenance4
Product Discard4
Preface5
Reversion History6
Table of Contents7
Product Overview11
CPU Introduction11
Expansion Modules13
Maximum System Configuration16
Network Architecture16
Standards and Specifications17
Getting Started19
Connecting to CTH200 PLC19
Communicate with CTH20020
Serial Port Communication Mode21
Ethernet Communication Mode22
Modify IP Address in System Block24
Create Program Network24
Editing25
Compiling26
Downloading27
Running28
Installation29
Important Notices29
Installation Dimension31
Installation Method32
Grounding and Wiring33
Suppression Circuit34
Technical Specifications36
General Specifications36
Cpu36
CPU Specifications36
Diagrams of CPU Structure and Wiring46
Definition of Communication Port51
DIP Switch52
Making Standard Net Cable52
Digital Expansion Modules Specifications53
Digital Input Modules Specifications53
Digital Output Modules Specifications55
Digital Input/Output Module Specifications58
Analog Expansion Modules Specification62
Analog Input Module Specification63
Analog Output Module Specification71
Analog I/O Modules Specifications73
Thermocouple and RTD Expansion Module Specifications77
RTD Module Specifications78
Thermocouple Module Specifications83
Hybrid Temperature Module Specifications88
PID Module Specifications94
Communication Module Specifications105
SM277A DP Slave Interface Module Specifications105
SM277B DP Slave Module Specifications108
SM277C Canopen Slave Module Specifications110
SM277-PN Slave Module Specifications113
Weighing Module Specifications114
Motion Control Module Specifications116
BD Expansion Board Specifications and Installation118
Analog Expansion Board Specifications119
CAN Expansion Board Specifications121
Circuit Guidance Expansion Board Specifications122
Installation of BD Board126
Communication Protocol and Networking Mode127
PPI Communication127
MPI Communication128
Freeport Communication129
Canopen Communication129
Ethernet Communication130
Profibus-DP Communication130
PROFINET Communication131
Applications133
Canopen Communication133
Components133
Network Connection133
Operating Steps134
Diagnosis143
Modbus TCP Communication144
Components145
Network Connection145
Operating Steps146
Modbus TCP Slave Address Mapping148
UDP_PPI Communication148
Components149
Network Connection149
Operating Steps149
UDP_PPI Slave Address Mapping153
Analog I/O Expansion Board153
Installation Notes153
Expansion Board Access Address153
Recipe and Data Log155
Recipe155
Data Log163
Power Budget171
Power Requirements171
5VDC Power172
24VDC Power173
Power Calculation Example174
Fault Diagnosis175
Diagnose by Magicworks PLC175
Diagnose by CTH200 CPU Modules178
Appendix179
A Using CT-MODBUS Master and Slave Libraries179
CT_MODBUS Library179
Installation Instruction179
CT_MODBUS Library Function Explanation181
B Using CTH200 CPU Expansion Program Space187
Function Introduction187
Instruction187
C Using CTH200 PLC Expand 100K Data Block Library189
Function Introduction189
Instruction189
Ext_Mem Library Function Explanation190
Application Example191
Using PID Control Library of CTH200 PLC192
Using CPU Embedded PID_T Library192
Using CTH200 PLC Thermocouple PID Control Module Library196
E Using Motion Control Library "Motion_Ctrl_Lib202
Introduction202
Installation Instruction202
Instructions Explanation203
Homing Mode Illustration241
Examples249
Using SM231 Weighing Module and the Library254
Weighing Library Function Illustration254
Weighing Library Mode Explanation260
GSM277A Module264
HSM277B Module268
PROFIBUS-DP Network Structure268
Components of SM277B269
Operating Guide269
I Permanent V Memory Library "Ct_Savevmem282
SM253 Motion Control Library284
Introduction284
Installation Instruction284
Sm253_Motion_Ctrl_Lib Instruction List285
Sm253_Motion_Ctrl_Lib Library Instruction Explanation286
Debugging Example310
K Instructions of ETHERNET_SET315
Instruction315
Instruction Explanation315
Example317
L Instruction Set319
M Programming Cable325
N How to Use Programming Card326
O Battery Card and Memory Card330
P Special Function Register332
Q Product oder Info347

COTRUST CTH200 Series - Page 151

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