Server User Manual

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Table Of Contents

SDS/SCS/STS/MDC User’s Guide
Table of Contents
Preface
- About This Book
- Intended Audience
- Documentation
- Typeface Conventions
- Online Help
Introduction
- About the IOLAN
- IOLAN Family Models
- IOLAN Features
Hardware and Connectivity
- Introduction
- IOLAN Components
- Power Supply Specifications
- Getting to Know Your IOLAN
- Powering Up the IOLAN
Configuration Methods
- Introduction
- Configuration Methods Overview
  - Configures an IP Address
  - Requires a Configured IP Address
- Easy Config Wizard
- DeviceManager
- WebManager
- Command Line Interface
- Menu
- DHCP/BOOTP
- SNMP
- IOLAN+ Interface
Getting Started
- Introduction
- Easy Configuration Wizard
- Setting Up the Network
- Setting Up the Serial Port(s)
- Setting Up Users
Using DeviceManager and WebManager
- Introduction
- Navigating DeviceManager/WebManager
- Using DeviceManager to Connect to the IOLAN
- Using WebManager to Connect to the IOLAN
  - Logging into the IOLAN
- Configuration Files
- Managing the IOLAN
Network Settings
- Introduction
- IP Settings
- Advanced
Configuring Serial Ports
- Introduction
- Serial Ports
  - Overview
  - Functionality
- Serial Port Profiles
- Port Buffering
- Advanced
Configuring Users
- Introduction
- User Settings
  - Overview
  - Functionality
- Adding/Editing Users
Configuring Security
- Introduction
- Authentication
- SSH
- SSL/TLS
- VPN
- Services
- Keys and Certificates
Configuring I/O Interfaces
- Introduction
- Settings
- Channels
- I/O UDP
  - UDP Unicast Format
  - UDP Unicast Example
- I/O Modbus Slave
- Modbus I/O Access
- TruePort I/O
  - TruePort/Modbus Combination
  - API Over TruePort Only
- Accessing I/O Data Via TruePort
- I/O SNMP Traps
Configuring Clustering
- Introduction
- Clustering Slave List
Configuring the Option Card
- Introduction
- Option Card Settings
  - Overview
  - Functionality
- Configuring the IOLAN Modem Card
- Configuring a Wireless WAN Card
  - Overview
  - Field Descriptions
Configuring the System
- Introduction
- Alerts
  - Email Alerts
  - Syslog
- Management
Controlling the RPS, I/O Channels, and IPsec Tunnels
- Introduction
- RPS Control
- Serial Port Power Control
  - Overview
  - Field Descriptions
- I/O Channels
  - Overview
- IPsec Tunnel Control
System Administration
- Introduction
- Managing Configuration Files
- Downloading IOLAN Firmware
- Calibrating I/O
- Setting the IOLAN’s Date and Time
- Rebooting the IOLAN
- Resetting the IOLAN to Factory Defaults
- Resetting the SecurID Node Secret
- Language Support
- Downloading Terminal Definitions
  - Creating Terminal Definition Files
- Resetting Configuration Parameters
- Lost Admin Password
Applications
- Introduction
- Configuring Modbus
- Configuring PPP Dial On Demand
- Setting Up Printers
- Configuring a Virtual Private Network
RADIUS and TACACS+
- Introduction
- RADIUS
- TACACS+
SSL/TLS Ciphers
- Introduction
- Valid SSL/TLS Ciphers
Virtual Modem AT Commands
- Virtual Modem Initialization Commands
Pinouts and Cabling Diagrams
- Serial Pinouts
- Power Over Ethernet Pinouts
- EIA-232 Cabling Diagrams
  - Terminal DB25 Connector
  - Modem DB25 Connector
Setting Jumpers
- Introduction
I/O Wiring Diagrams
- Wiring I/O Diagrams
Utilities
- Introduction
- TruePort
- API I/O Access Over TruePort
  - API Request Format
  - API Response Format
- Decoder
Accessories
- Introduction
- Installing a Perle PCI Card
- Starter Kit (Adapters/Cable)
- SCS48C/SCS32C/SCS16C/SCS8C Starter Kit (Adapters/Cable)
Troubleshooting
- Introduction
- Hardware Troubleshooting
  - Power/Ready LED Labels
- Communication Issues
- DeviceManager Problems
- Host Problems
- RADIUS Authentication Problems
- Login Problems
- Problems with Terminals
- Unknown IP Address
- DHCP/BOOTP Problems
- Callback Problems
- Language Problems
- Modem Problems
- PPP Problems
- Printing Problems
- Long Reboot Cycle
- SSL/TLS
- I/O Models
- IPv6 Issues
- Contacting Technical Support
  - Making a Technical Support Query
  - Repair Procedure
  - Feedback on this Manual
Glossary
Index

Modbus I/O Access

280 IOLAN SDS/SCS/STS/MDC User’s Guide, Version 4.0

Serial Port Coil/Register Descriptions

This section contains descriptions of serial port coils:

z MB_REG_DI_DSR—The status of the DSR input signal. 1 is Active, 0 is Inactive. If Invert

Signal

is configured on, 0 is Active, 1 is Inactive. If input is Latched, returns latched status.

z MB_REG_DI_DSR_ALARM_STATE—The alarm state of DSR input signal. 1 is In Alarm

state, 0 is Not in Alarm state. A write of any value clears the alarm state.

z MB_REG_DI_DCD—The status of DCD line. 1 is Active, 0 is Inactive. If Invert Signal is

configured

on, 0 is Active, 1 is Inactive.

z MB_REG_DI_DCD_ALARM_STATE—The alarm state of DCD input signal. 1 is in Alarm

state, 0 is Not in Alarm state. A write of any value clears the alarm state.

z MB_REG_DI_CTS—The status of CTS input signal. 1 is Active, 0 is Inactive. If Invert Signal

is configured

on, 0 is Active, 1 is Inactive.

z MB_REG_DI_CTS_ALARM_STATE—The alarm state of CTS input signal. 1 is Alarm, 0 is

Not in Alarm. A write of any value clears the alarm state.

z MB_REG_DO_DTR—The status of DTR output signal. 1 is Active, 0 is Inactive.

z MB_REG_DO_RTS—The status of RTS output signal. 1 is Active, 0 is Inactive.

This section contains descriptions of serial port holding registers:

z MB_REG_HR_DI_DSR_LATCH—The latched status for the DSR signal. 1 is Latched, 0 is

Not Latched. A write any value will clear the latch.

z MB_REG_HR_DI_DCD_LATCH—The latched status for the DCD signal. 1 is Latched, 0 is

Not Latched. A write any value will clear the latch.

z MB_REG_HR_DI_CTS_LATCH—The latched status for the CTS signal. 1 is Latched, 0 is

Not Latched. A write any value will clear the latch.

A4/T4 Registers

The following registers are supported by the IOLAN A4 and T4 Input models:

Data Model A1/T1 A2/T2 A3/T3 A4/T4 R/W

Holding Registers:

Input Registers:

MB_REG_HR_AI_CLEAR_ALARM_LATCH 2049 2050 2051 2052 W

MB_REG_HR_AI_CLEAR_MAX 2113 2114 2115 2116 W

MB_REG_HR_AI_CLEAR_MIN 2177 2178 2179 2180 W

MB_REG_IR_CURR_ENG 2080 2112 2144 2176 R

MB_REG_IR_MIN_ENG 2082 2114 2146 2178 R

MB_REG_IR_MAX_ENG 2084 2116 2148 2180 R

MB_REG_IR_CURR_RAW 2086 2118 2150 2182 R

MB_REG_IR_MIN_RAW 2087 2119 2151 2183 R

MB_REG_IR_MAX_RAW 2088 2120 2152 2184 R

MB_REG_IR_ALARM_LEVEL 2089 2121 2153 2185 R