Omega Speaker Systems CIO-RELAY32 manual Connecting to Relays, Programming, I/O Connector Diagrams

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5CONNECTING TO RELAYS

5.1I/O CONNECTOR DIAGRAMS

The CIO-RELAY08 and CIO-RELAY16 boards use a single 50 pin connector for sig- nal interfacing. The CIO-RELAY24 and CIO-RELAY32 use two 50 pin connectors. The pin-outs of the connector are shown here.

G N D

5 0

4 9

+ 5V

1 5 N O 4 8

4 7

1 5 C O M

1 5 N C 46

4 5

1 4 N O

1 4 C O M 4 4

4 3

1 4 N C

1 3 N O 4 2

4 1

1 3 C O M

1 3 N C 40

3 9

1 2 N O

1 2 C O M 3 8

3 7

1 2 N C

11

N O

36

3 5

11 C O M

11

N C

34

3 3

1 0 N O

1 0 C O M 3 2

3 1

1 0 N C

9

N O

30

2 9

9

C O M

9

N C

28

2 7

8

N O

8 C O M 2 6

2 5

8 N C

7

N O

24

2 3

7

C O M

7

N C

22

2 1

6

N O

6 C O M 2 0

1 9

6 N C

5

N O

18

1 7

5

C O M

5

N C

16

1 5

4

N O

4 C O M 1 4

1 3

4 N C

3

N O

12

11

3 C O M

3

N C

10

9

2

N O

2 C O M

8

7

2

N C

1

N O

6

5

1

C O M

1

N C

4

3

0

N O

0 C O M

2

1

0

N C

CIO-RELAY08 and CIO-RELAY16 Connector

PINS corresponding to relays 8 through 15 are not

connected on the RELAY08 version. The form A relays used on the /M versions have NO and COM connections only!

WARNING!

High voltages will be present on the CIO-RELAY boards when you have connected high voltage inputs or outputs to the CIO-RELAY connector. Use extreme caution! Never handle the CIO-RELAY when signals are connected to the board.! DO NOT REMOVE

THE PROTECTIVE PLATES FROM THE CIO-RELAY.

4 PROGRAMMING

The CIO-RELAY boards are easy to program. Eight bit registers located at the base address and the base address plus an offset are written to control relays or can be read to determine the state of relays.

In addition to direct I/O programming, the boards are fully supported by the powerful Universal Library program as well as most third party application programs.

4.1 DIRECT I/O REGISTER PROGRAMMING

The CIO-RELAY family uses between one and four I/O addresses. Each address con- trols 8 relays and the relays are controlled by writing to these registers. The base address maps of the CIO-RELAY boards are shown below.

BASE ADDRESS

Relay 0-7

Read/Write

BASE + 1

Relay 8-15

Read/Write (RELAY16, 24, 32)

BASE + 2

Relay 16-23

Read/Write (RELAY24, 32)

BASE + 3

Relay 24-31

Read/Write (RELAY32 only)

The registers are written to and read from as a single 8 bit byte. Each bit controls an output (write) or represents the state of a relay (read).

All registers are read left to right. The leftmost bit being the most significant bit. Fol- lowing this format bit 7 of BASE+0 corresponds to relay 7 and bit 0 to relay 0.

To construct a control word, use the following table:

BIT POSITION

DECIMAL VALUE

HEX VALUE

 

 

 

0

1

1

1

2

2

2

4

4

3

8

8

4

16

10

5

32

20

6

64

40

7

128

80

9

6

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Contents Users Guide CIO-RELAY08 CIO-RELAY16 CIO-RELAY24 CIO-RELAY32Table of Contents Introduction Mercury Wetted /M Versions Install the InstaCalTM softwareQuick Start Specifications CIO-RELAY08, 16, 24 and 32 standard versionsSelect Board Type Select Internal TestHardware Installation Form C Relays standard versionsMercury whetted /M board special considerations Base AddressCIO-RELAY24 and CIO-RELAY32 Connector HEX Function RangeConnecting to Relays I/O Connector DiagramsProgramming Direct I/O Register ProgrammingDetailed Relay Control I/O MAP

CIO-RELAY24, CIO-RELAY08, CIO-RELAY16, CIO-RELAY32 specifications

Omega Speaker Systems has established itself as a leader in providing innovative solutions for audio control and distribution, particularly with its range of relay modules designed for professional audio environments. Among the standout products in their lineup are the CIO-RELAY16, CIO-RELAY08, CIO-RELAY24, and CIO-RELAY32. Each of these relay modules is engineered to offer unparalleled flexibility, reliability, and ease of integration.

The CIO-RELAY16 features 16 channels of relay control, allowing for the management of multiple audio zones or devices simultaneously. This module supports a variety of control protocols, enabling seamless integration into existing systems. With robust circuitry and protective measures, it ensures reliable operation even in demanding environments.

In contrast, the CIO-RELAY08 focuses on more compact needs, delivering 8 relay channels for smaller setups. This module is particularly well-suited for installations where space is at a premium but still provides essential control functions. The simplicity of this model makes it an excellent choice for user-friendly applications, allowing operators to manage audio routing without complexity.

The CIO-RELAY24 extends the capabilities of its predecessors by offering 24 relay channels, making it ideal for expansive audio setups requiring extensive control. Its advanced features include remote activation and monitoring capabilities, making it a suitable choice for large venues or multi-room installations. The CIO-RELAY24 exhibits excellent compatibility with various audio equipment, ensuring that users can create versatile and customized audio environments.

Meanwhile, the CIO-RELAY32 takes versatility to the next level, providing 32 relay channels for the most demanding applications. This module is specifically designed for large-scale installations where maximum control is essential. It incorporates state-of-the-art technologies like smart routing and energy efficiency features, which are critical for modern audio applications that are both high-performance and environmentally conscious.

All models in the CIO-RELAY series share common characteristics such as durable construction, intuitive installation processes, and the ability to work with a multitude of control systems. The devices are equipped with LED status indicators for real-time feedback, ensuring that users can monitor system performance with ease. The modules are designed to be user-friendly, minimizing the learning curve associated with complex audio control systems.

In conclusion, the CIO-RELAY series by Omega Speaker Systems presents a powerful array of relay modules designed to meet diverse audio control needs. With their distinct features, these products cater to both small and large installations, ensuring that users can achieve optimal audio management in any environment.
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