5466-326 - Press Input Module

SPECIFICATIONS

Part Number: 5466-326
Manufacturer: Woodward
Product type: Pressure Input Module
Availability: In Stock
Country of Manufacture: United States (USA)

Functional Description

5466-326 is a Pressure Input Module developed by Woodward. Pressure data from external sources is shared with the main CPU module via the VME bus's dual-port RAM. One pressure transducer interface module can connect up to eight pressure transducers. The modules are inserted into card guides in the control's chassis and connected to the motherboard. The modules are held together by two screws, one at the top and one at the bottom. There are also two handles at the top and bottom that, when toggled, move the modules out just far enough for the boards to disengage the motherboard connectors.

Features

• When using copper RS-422 cable, avoid using any intervening devices such as relays or terminal blocks to ensure reliable communications. The cable should be connected directly from one RS-422 device to the next.
• The RS-422 wiring should meet the EIA RS-422 standard document's requirements for a 500 kbps network.
• The monitor output of the GAP block will read down to 0.5 Hz, irrespective of the speed range. An application may use any combination of accepted MPU and proximity probes, and any combination of speed ranges. Any of the module's four speed channels accepts passive magnetic pickup units (MPUs) or proximity probes. Each speed input channel can only accept one MPU or one proximity probe.
• This module has two isolated RS-422 communication ports. Each RS-422 communication port contains a pair of differential transmit lines, a pair of differential receive lines, and +15 V power connections. These two ports are electrically isolated from each other and from the rest of the module.

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Frequently Asked Questions

What is 5466-326?
It is Pressure Input Module developed by Woodward.

How is the pressure data shared with the main CPU module?
The pressure data is shared via the VME bus's dual-port RAM. This allows for communication between the Pressure Input Module and the main CPU module.

How many pressure transducers can be connected to one Interface Module?
One Pressure Transducer Interface Module can connect up to eight pressure transducers. This allows for simultaneous monitoring of multiple pressure points.

How are the modules inserted into the control's chassis?
The modules are inserted into card guides in the control's chassis. These card guides provide slots where the modules can be securely installed.