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COM-1PD(FIT)GY
Contec COM-1PD(FIT)GY Manuals
Manuals and User Guides for Contec COM-1PD(FIT)GY. We have
1
Contec COM-1PD(FIT)GY manual available for free PDF download: User Manual
Contec COM-1PD(FIT)GY User Manual (46 pages)
Isolated RS-422A/485 1ch Communication Module
Brand:
Contec
| Category:
Control Unit
| Size: 0 MB
Table of Contents
Copyright
3
Trademarks
3
Table of Contents
4
1 Before Using the Product
6
About the Module
6
Features
6
Customer Support
7
Web Site
7
Limited One-Year Warranty
7
How to Obtain Service
7
Liability
7
Safety Precautions
8
Safety Information
8
Handling Precautions
9
Inspection
11
Storage
11
Disposal
11
2 Module Nomenclature and Settings
12
Nomenclature of Module Components
12
Setting a Device ID
12
Setup Method
13
Setting Transmission Mode
14
Setting of Terminator
15
LED Indicator
16
3 Connecting to an External Device
18
Interface Connector
18
How to Connect an Interface Connector
18
Types of Cable and Example Connections
19
4 Functions
20
Communication Function
20
Serial Data Transmission
20
RS-422A/485 Control Lines
20
Send and Receive Data Buffers
20
Setting the Baud Rate
21
Automatic RTS Control Functions
23
Other Functions
23
Bus Isolation
23
Surge Protection
23
5 Using the Module
24
Compatible and Enhanced Modes
24
Operating under CPU-SB303-FIT
25
Details on I/O Ports and Registers
28
Interrupt Vector Registers
32
Using an Interrupt
33
Examples
34
Compatible Mode
35
Enhanced Mode
38
6 System Reference
42
Block Diagram
42
Equivalence Circuit
43
Specification
44
External Dimensions
45
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