Keyscan Aurora IOCB1616 User Manual

IOCB1616 Installation Guide - Aurora
The IOCB1616 is an auxiliary I/O control board with 16 inputs and 16 outputs. Designed
for custom applications, the IOCB1616 connects to either a Keyscan 4 door or 8 door
control unit. The board's inputs and outputs connected on the same IOCB network can be
used with timers, schedules, or be custom assignable to fit most needs without a reader.
The CA4500 and the CA8500 each supports up to four IOCB1616 boards for a total of 64
inputs and outputs.
Figure 1 – IOCB1616 Overview
CA4500
or
CA8500
IOCB
1616
IOCB
1616
IOCB
1616
IOCB
1616
Control
Board
16
Inputs
16
Inputs
16
Inputs
16
Inputs
16
Outputs
16
Outputs
16
Outputs
16
Outputs
Maximum
64 inputs
per control
board
Maximum
64 outputs
per control
board
RS485RS485
Maximum distance from control board to last IOCB1616 is 2000 ft (609.6 m)
KI-00463E-07-12
The following lists some real-world examples of how the IOCB1616 may be employed:
 Monitor door inputs and use request to exit devices without a reader assignment and
trigger a sounder such as a siren or a sound alert.
 Trigger an auxiliary, third-party product such as an alarm panel or a CCTV product
that starts a camera recording on a digital input trigger by using an optional output
OCB-8 board.
 Monitor parking lot exit gates without readers in which timing is required.
 Use input(s) to trigger a third party product by using an optional OCB-8 output control
board.
 In sensitive areas where a single PIR motion detector may be triggered by air
coolness or heat drafts, the IOCB1616 would allow the installation of two separate
PIRs in the same area with conditional “AND” input programming so that both PIRs
must be in alarm before firing an output to prevent false alarms.
 Customize input triggering output with timing for special applications such as
switching lights, HVAC, etc.
These are just some of the possible uses. Please note that the IOCB1616 cannot be
connected to a CA250.
Contents
Parts List
Operating Modes
2
IOCB1616 I/O Board
1
Software Setup
5
Hardware
11

Keyscan Aurora IOCB1616 Specifications

General

Brand	Keyscan
Model	Aurora IOCB1616
Category	I/O Systems
Language	English

Summary

IOCB1616 Operating Modes

Mode Definitions

Describes Delayed, Timed, Pulsed, Input/RTE, and combined delay/pulse modes.

Manual Pulse Control Mode

Client-enabled pulse option for an output.

IOCB1616 Mode Examples

Mode Application Examples

Demonstrates practical use cases for various operating modes.

Input Logic and Timers

And / Or Input Conditions

Logic conditions for assigning multiple inputs to an output.

Input and Output Timer Configuration

Settings for input trip delays and output activation times.

Software Configuration

Setting Up Input Names and Timers

Procedure to name inputs and set their timers in the software.

Setting Up Output Names and Timers

Procedure to name outputs and set their timers in the software.

Assigning Inputs to Outputs

Steps and conventions for linking inputs to outputs.

Assigning Schedules to Inputs & Outputs

Optional function to assign schedules for control.

Hardware Configuration

J17 Jumper Settings

Chart for J17 jumper settings determining addresses and supervision.

Jumper J18 Function

Explanation for shorting Jumper J18 on the IOCB1616.

ACU Jumper J16 Settings

Jumper settings on the ACU circuit board for IOCB1616.

Installation and Wiring

Mounting IOCB1616 Circuit Boards

Diagrams and notes for physical installation.

Power Supply Connections

Wiring diagrams for power supply, with and without OCB-8s.

IOCB Communication Wiring

Diagram showing communication wiring between IOCB and ACU.

Input and Output Wiring Diagrams

Diagrams showing input and output connections.