User Manuals: Liebert OpenComms Network Interface Card

User Manuals: Liebert OpenComms Network Interface Card

Manuals and User Guides for Liebert OpenComms Network Interface Card. We have 1 Liebert OpenComms Network Interface Card manual available for free PDF download: Installation & User Manual

Liebert OpenComms Installation & User Manual

Liebert OpenComms Installation & User Manual (42 pages)

Network Interface Card

Brand: Liebert | Category: Network Card | Size: 0 MB

Table of Contents

Table of Contents
4
Section 1: INTRODUCTION
7
- Specifications
  8
Section 2: INSTALLATION
9
- Retrofit Installation
  9
  - Environmental Installation
    9
  - Npower Installation
    16
- User Connections for Opencomms NIC
  18
Section 3: SYSTEM CONFIGURATION
19
- DIP Switch Settings
  19
- Service Terminal
  19
  - System Information Menu
    21
  - Network Interface Menu
    21
  - SNMP Communications Menu
    22
  - Web Server
    22
  - Firmware Update Menu
    23
  - Factory Settings Menu
    23
  - Auxiliary Communications
    23
Section 4: OPERATION
24
- Snmp
  24
  - Liebert Global Products MIB
    24
  - Rfc 1628 Ups Mib
    25
  - Mib
    25
- Http
  26
- Modbus RTU
  27
- System Reset
  27
- Diagnostics
  27
Section 5: MODBUS COMMUNICATIONS & CONNECTIVITY
29
- Implementation Basics
  29
- Constraints
  29
- Transmission Format
  30
- Physical Connection
  30
- Modbus Slave Functions
  32
  - Data Type
    32
  - Function Code Support
    33
- Read/Write Holding Registers (0X03, 0X06, 0X10)
  33
- Read Input Registers (0X04)
  33
- Read, Set Coil Status (0X01, 0X05, 0X0F)
  34
- Read Input Status (0X02)
  34
- Error Handling
  34
- Modbus Packet Formats
  35
Read Registers (Function Code 0X03 & 0X04)
37
Write Single Holding Register (Function Code 0X06)
37
Section 6: NIC Setup and Testing
38
Jumper Placements
38
Testing the Network
38
Service Terminal Troubleshooting
39
SNMP Troubleshooting
39
Web Troubleshooting
40
Modbus Troubleshooting
40

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