Honeywell DE Master Communications Interface Module
MVI56-DEM
The MVI56 DE Master Communication Module allows Rockwell Automation ControlLogix I/O compatible processors to interface easily with Honeywell DE instruments. Compatible devices include a large array of field devices including pressure, temperature, metering and many other instruments.
Features and Benefits
The module supports 16 DE channels, allowing both single and/or multivariable Honeywell transmitters operating in the DE mode to be directly integrated in the Rockwell Automation environment.
Data exchange between the DEM module and the processor data table is performed using standard ladder logic. Included in system is the pre-programmed ControlLogix, rack and power supply, the DEM module and the Honeywell field terminal assembly and cable.
General Specifications
- Single Slot - 1756 backplane compatible
- Local or remote rack
- The module is recognized as an Input/Output module and has access to processor memory for data transfer between processor and module
- Ladder Logic is used for data transfer between module and processor.
- Configuration data obtained through user-defined ladder. Sample ladder file included
Applications
Supported Honeywell instruments include:
- ST 3000 smart pressure transmitter
- STT 3000 smart temperature transmitter
- SMV 3000 smart multivariable transmitter
- MagneW 3000 smart magnetic flowmeter
- SCM 3000 smart coriolis mass flowmeter
- SGC 3000 smart gas chromatograph
Functional Specifications
- Backplane data transfer via input/output Imax files
- Interfaces with Honeywell smart transmitters operating in the DE mode.
- Support multiple DE channels CLX - up to 16 Channels with single PV transmitter, multivariable transmitters
- Instrument database mismatch verification
- Interfaces directly to Honeywell Field Terminal Assembly (FTA)
- Single cable connection from DEM module to FTA
- External 24 VDC source connection on front of DEM module for instrument loop power
- LEDs for visual module status
- Module active
- Module fault
- Operation via simple ladder logic
Hardware Specifications
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Specification
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Description
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Backplane Current Load
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800 mA @ 5 V
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Operating Temperature
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0 to 60°C (32 to 140°F)
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Storage Temperature
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-40 to 85°C (-40 to 185°F)
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Shock:
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30g Operational
50g non-operational
Vibration: 5 g from 10 to 150 Hz
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Relative Humidity
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5 to 95% (non-condensing)
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LED Indicators:
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Module Status
Backplane Transfer Status
Application Status
Serial Activity
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Connection
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24VDC power connector
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2-wire screw termination
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LED indicators
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DE Channels 1 - 8 active/error
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DE Channels 9 - 16 active/error
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Field Terminal Assembly
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Redundant and non-redundant FTA supported
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Cable connection to module (cable provided)
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FTA provided with module
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Ordering Information
| MVI56-DEM |
Honeywell DE Master Communications Interface Module |
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| To place an order, please contact your local ProSoft Technology, Inc. distributor. For a list of ProSoft distributors near you, click here. |
Distributors:
Place your order by email to orders@prosoft-technology.com:, fax to +1 661-716-5101.
Sales and Support:
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