Smart Transmitter Interface Communications Module
3750-DEM
Important! Please Read!Product Discontinuation Notice
3750-DEM will be discontinued effective 07/07/2007. ProSoft offers a variety of DEM modules, including ProLinx DEM and MVI56-DEM, which are available now.
Please review the Product End of Life Notification for important information on ordering, replacement and support for 3750-DEM.
The 3750-DEM for the SLC platform is a single slot module that supports digital communications with Honeywell Smart Transmitters.
The module supports 8 DE channels(3750), allowing both single and/or multivariable Honeywell Transmitters operating in the DE mode to be directly integrated with the A-B 1746 backplanes.
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
Features
Data exchange between the DEM module and the processor data table is performed using standard ladder logic commands (M0/M1 in the SLC). Included in system is the pre-programmed ControlLogix, rack and power supply, the MVI56-DEM module and the Honeywell field terminal assembly and cable.
Installation, Set Up and Operation
Each product is shipped with a user's manual detailing the installation and operation of the module. A sample ladder program is provided on disk in order to ease implementation
Functional Specifications
- 1756 form factor - with single slot interface module
- 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 26 Channels with single PV transmitter, multivariable transmitters
- Instrument database mismatch verification
- Interaces directly to Honeywell Field Terminal Assembly (FTA)
- Single cable connection from MVI56-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 sinple ladder logic (Example provided on disk with each module)
Hardware Specifications
|
Connection
|
24VDC power connector
|
|
|
2-wire screw termination
|
|
LED indicators
|
DE Channels 1 - 8 active/error
|
|
|
DE Channels 9 - 16 active/error
|
|
Field Terminal Assembly
|
Redundant and non-redundant FTA supported
|
|
|
Cable connection to module (cable provided)
|
|
|
FTA provided with module
|
|
Specification
|
Description
|
|
Backplane Current Load
|
800 ma @ 5V (from backplane)
|
|
Operating Temperature
|
0 to 60°C (32 to 140°F)
|
|
Storage Temperature
|
-40 to 85°C (-40 to 185°F)
|
|
Shock
|
30g operational, 50g non-operational
|
|
Relative Humidity
|
5 to 95% (non-condensing)
|
|
Vibration
|
5 g from 10150 Hz
|
|
Processor
|
Compatible with Rockwell Automation SLC 5/02 M0/M1 capable processors or newer.
|
|
LED indicators
|
Module status, Backplane transfer status, Application status, Serial activity and error LED status
|
Ordering Information
| 3750-DEM |
Smart Transmitter Interface Communications Module |
| |
|
| 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:
|
