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Dataplex DPX-213 Data Modem Manuals
Manuals and User Guides for Dataplex DPX-213 Data Modem. We have
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Dataplex DPX-213 Data Modem manual available for free PDF download: User Manual
Dataplex DPX-213 User Manual (93 pages)
2400/1200/300bps MNP-5 Data Leased Line & Dial Network Modem
Brand:
Dataplex
| Category:
Modem
| Size: 0.92 MB
Table of Contents
User Manual
1
Table of Contents
3
Document no 113-213-01 Rev
6
1 Introduction
7
Features of the DPX-213
7
Requirements
7
About the Manual
8
8 S-Registers
8
Technical Specifications
8
The DPX-213 Modem
9
Appendix D Interface Connections
11
Appendix E at Command Set Summary
11
Figure 2.1 Rear Panel Layout
11
Connecting the DPX-213 to the Telephone Line
12
Figure 2.2 DPX-213 Jumper Locations
12
Connecting a Terminal or Computer to the DPX-213
13
Front Panel Indicators
13
Figure 2.3 Front Panel Layout
13
Testing Your Connections
14
Setting Your PC for Speed and Character Format
14
Making a Connection
15
Table 2.2 Valid Character Formats
15
Closing a Connection
16
Call Establishment Sequence
16
Trouble Shooting
17
Appendix C ASCII Conversion Table
11
Appendix B S Register Summary
11
Appendix A Problem Report Sheet
11
2 Installation
11
Setting the Internal Jumpers
11
3 Before You Start
19
Command Structure
19
Communications Software
19
Manual and Automatic Calling
19
Dial-Up Line and Leased Line Support
20
Speed Matching
20
Flow Control
20
Escape Sequence
21
Advanced Features
21
4 Command Set
23
Command Line and Command Entry
23
Attention Code Syntax
24
DPX-213 Operating States
25
AT Command Set
28
Table
29
CCITT and Bell Selection
29
Table
30
Ate Command Echo
31
Response Codes
36
5 Applications
49
Resetting the Modem
49
Operating Modes
49
Table
49
Asynchronous Modes
50
Table
50
Mode 0 Asynchronous
50
Mode 1 Asynchronous
50
Synchronous Modes
51
Mode 2 Synchronous
51
Leased Line Operation
52
Extended Character Formats
53
PABX Operating Problems
53
Figure 5.1 Telecom 604 Plug
53
Low Power/Standby Mode
54
Alarm Mode
54
Password Mode
54
Remote Configuration
55
Figure
55
6 Data Transfer
57
Error Control
57
Figure 6.1 Flow Control Buffers
58
Microcom Networking Protocol
60
Error Free or Not at All
61
Constant Speed Interface
61
File Transfer Restrictions
61
Software Compatibility
62
7 Testing and Diagnostics
63
Operator Initiated Tests
63
Figure
64
Remote Loopback Response
64
Local Analog Loopback
64
Remote Digital Loopback
65
Table 8.1 Table for Converting 8 Bit Binary to Decimal
67
9 Technical Specifications
77
10 Warranty and Repairs
79
Problem Report Sheet
81
S Register Summary
83
ASCII Conversion Table
85
Interface Connections
87
Figure D.1 RJ-11 Connector Wiring
87
V.24 Interface Connectors
88
AT Command Set Summary
89
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