CTI Products IOB I/O Interface User Manual

CTI Products Computer Accessories

Text mode
Original mode

68-11168-105

MCN Monitoring and Control Network

Comparator Display System

Input/Output Control Module

IOB

Hardware Reference Manual

S2-60630-105

NOTE: This module must be configured before being installed in your system. Refer to section 4 for
information about the module configuration.

Table of contents

Document Outline

Introduction
Figure 1 - IOB Front and Rear View
- Reference Documents
Specifications
Table 1 - Module Specifications
Figure 2 - I/O Equivalent Circuit
Theory of Operation
- Controlling the I/O
  - Input Monitoring - I/O Groups and I/O Bits
Table 2 - I/O Point Binary Weight
Table 3 - Input Value Definitions
- - Output Control
Table 4 - Output Controls
- Mode 1 - General Purpose I/O - 16 Outputs
- Mode 2 - Two Sets of 1 of 4 Select Output
Table 5 - 1 of 4 Select Operation
Table 6 - Inverted Select A Operation
- Mode 3 - One Set of 1 of 4 Select Outputs
+ 8 Independent Outputs
- Mode 4 - One Set of 1 of 8 Select Outputs
Table 7 - 1 of 8 Select Operation
Table 8 - Inverted Select A Operation
- Custom Status Text Sub-categories
Creating Two Sub-categories
Table 9 - 2 Sub-categories / 8 States
Creating Four Sub-categories
Table 10 - 4 Sub-categories / 4 States
Creating Eight Sub-categories
Table 11 - 8 Sub-categories / 2 States
Option Switches and Jumpers
Table 12 - IOB Option Switches
Table 13 - IOB Operating Mode Selector Switches
Jumper Options
Figure 3 - Jumper Options
Table 14 - Jumper Definitions
Connectors
Figure 4 - Network IN/OUT Ports
Table 15 - Network Connector Pinout
Table 16 - Connector J1 Pinout
Table 17 - Connector J1 Pinout in Punch Block Order
Mounting
System Examples
- General Purpose I/O Example
Figure 5 - I/O Group Configuration
Table 18 - Example System Text Definition
Table 19 - Custom Text for General I/O System
From this table we can now create our custom status text category in the MCNRCD.CFG file. Refer to the appendix in the Monitoring and Control Network Remote Comparator Display Software Manual (reference 2) titled Changing Status Message Text for detail
- One of Four Select I/O Example
Figure 6 - 1 of 4 Select System Example
Figure 7 - 1 of 4 Select I/O Bit Configuration (Tx Select and PTT)
Table 20 - 1 of 4 Select Example Custom Text
- Inverted Select A Example
Figure 8 - Inverted Select A Example
- Sub-category Example
Figure 9 - Alarm and Control I/O Group Configurations
Table 21 - Sub-category Selection
Table 22 - Custom Text for Sub-category System
Troubleshooting