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Schweitzer Engineering Laboratories SEL-2711 Manuals
Manuals and User Guides for Schweitzer Engineering Laboratories SEL-2711. We have
1
Schweitzer Engineering Laboratories SEL-2711 manual available for free PDF download: Instruction Manual
Schweitzer Engineering Laboratories SEL-2711 Instruction Manual (84 pages)
MODBUS PLUS ADAPTER CARD
Brand:
Schweitzer Engineering Laboratories
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
Table of Contents
11
Section 2: General Description
13
Network Overview
13
Basic Network Topologies
13
Figure 2.1: Application Overview
13
Figure 2.2: Message Frame Routing Path
14
Modbus Plus Message Routing
14
Modbus Plus Routing Paths
14
Paths to Programmable Controllers
14
Modbus Plus Transactions
15
Path Types
15
Paths to Bridge Multiplexers
15
Paths to Network Adapters
15
Modbus Data Access Commands
16
Path Quantities
16
Queuing
16
Modbus Data Addressing
17
Product Overview
17
Table 2.1: Modbus Data Access Commands
17
Figure 2.3: SEL-2711 Block Diagram
18
Section 3: Operation and Network Configuration
19
Table of Contents
19
Section 3: Operation and Network Configuration
21
Introduction
21
Data Access
21
Section 1: Introduction
21
LED Usage
22
Self-Tests
23
Device Configuration
23
Network Configuration
24
Section 4: Operation Within Sel-2030
25
Installation
27
Introduction
27
Section 4: Operation Within Sel-2030
27
Firmware Upgrades
28
SEL-2711/SEL-2030 Firmware Upgrade Instructions
28
Configuring SEL-2711
29
Initial Checkout
30
Configuring Relay Ports
31
Routing Paths
31
Status Access
31
Configuring SEL-2711 Port
38
Coil Data Mapping
42
Input Register Data Mapping
46
Holding Register Data Mapping
47
Relay Type
50
Meter Data
51
Demand Meter Data
52
Date/Time Stamp
53
Relay Word Data
53
Event Data
54
History Data
55
Event Type
57
Target Type
60
Example Relay Maps
61
Sel-251-3
61
Sel-287V
63
SEL-321-1 (Model 32111)
64
Sel-Bfr
67
Incoming Global Data
69
Outgoing Global Data
69
Table of Contents
73
Appendix A: Firmware Versions
75
Appendix B: Error Codes and Messages
77
Self-Test Failure Codes
77
Error Messages
78
Appendix C: Modbus Plus Message Example
81
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