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Control Unit
POINT I/O 1734-232ASC
Allen-Bradley POINT I/O 1734-232ASC Manuals
Manuals and User Guides for Allen-Bradley POINT I/O 1734-232ASC. We have
1
Allen-Bradley POINT I/O 1734-232ASC manual available for free PDF download: User Manual
Allen-Bradley POINT I/O 1734-232ASC User Manual (74 pages)
RS-232 ASCII Module
Brand:
Allen-Bradley
| Category:
Control Unit
| Size: 2.11 MB
Table of Contents
Table of Contents
9
Chapter 1
11
General Information on the 1734-232ASC Module
11
Installing the Mounting Base/ Wiring Base Assembly
11
Installing the RS-232 ASCII Module
11
Installing an I/O Module
13
Installing the Removable Terminal Block
14
Removing a Mounting Base
15
Wiring the 1734-232ASC Module
16
Cable Pinouts for Standard DB Connectors
17
How to Install a Serial Network
17
How to Read Serial Device Input Data from the 1734-232ASC
18
How to Write Serial Output Data to the 1734-232ASC
19
Setting up Devicenet Communications
20
Polled I/O
20
Cyclic and Change of State I/O
21
Setting up the Devicenet I/O Connections
21
Setting up the Connection Timer (EPR)
22
Operating Mode Selections
23
Transmit Handshake Vs. Transmit Immediate Option
23
Produce Immediate Vs. Master/Slave Handshake Option
24
Pad Vs. no Pad Option
24
About Communications
25
Chapter 2
25
Configuring Your RS-232 ASCII Module
25
ASCII Module Configuration Overview
26
Configuration Overview
26
Adding the RS-232 ASCII Module to Your Network
28
Adding I/O Modules to Your Network
29
Setting the RS-232 ASCII Module's Parameters
30
Checking I/O Status and Viewing the EDS File
32
Configuration Assembly
33
Parameter List
34
POINT I/O Parameters
39
Receiving Serial Data from the ASCII Device
39
Setting up the Receive Character Buffer Length
39
Setting up and Using Pad Mode
40
Setting up and Using the Swap Bytes Mode
41
Setting up and Using Delimiter Operation
42
Receive String Data Type
42
Setting up the Scanner I/O Receive Size
43
Explicit Messages to Receive the Serial Data String
44
Status Byte Description
44
Transmitting Serial Data to the ASCII Device
45
Setting up the Transmit Character Buffer Length
46
Setting up and Using the Transmit Delimiter
46
Transmit String Data Assemblies
47
Transmit Handshake Vs. Transmit Immediate Mode
48
Transmitting Serial Data
50
Setting up the Scanner I/O Transmit Size
50
Produce Immediate Vs. Master/Slave Handshake Mode
51
Explicit Messages to Transmit Serial Data String
52
Chapter 3
53
Using the Indicators for Troubleshooting
53
Appendix A
55
Specifications for the 1734-232ASC Module
55
Appendix B about These Examples
59
Serial Port Connector
59
EDS Configuration
60
Devicenet Data Details
61
Sending Data through the 1734-232ASC Module
61
Receiving Data from the 1734-232ASC Module
61
Reading Data from the 1734-232ASC Module into Controllogix
62
Transmitting Data from Controllogix through the 1734-232ASC Module
64
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