AB MVI46-GSC Serial Communication Module
$123.00
$320.00
Description
The AB MVI46-GSC, also cataloged as the MVI46-GSC Serial Communication Module, operates as a dedicated hardware component for configurable ASCII data exchange within SLC 500 controller platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MVI46-GSC |
| Brand | Allen Bradley |
| Product Type | Serial Communication Modules |
| Product Line | SLC 500 |
| Weight | 1.50 lbs |
| Operating Temp | 0 deg C to 60 deg C |
| Power Consumption | 800 mA @ 5 VDC from 1746 backplane |
| Backplane Interface | Single slot 1746 backplane compatible |
| Communication Ports | Two configurable ASCII serial ports |
| Serial Interface | RS-232 / RS-422 / RS-485 application ports |
| Configuration Port | RJ45 RS-232 connector with DB-9M adapter cable |
| Baud Rate | 110 to 115.2 kBaud |
| Data Bits | 5 to 8 Bits |
| Stop Bits | 1 or 2 Bits |
| Response Delay Time | 0 to 65,535 milliseconds |
| ASCII Receive Capacity | Up to 4096 characters |
| Vibration Resistance | 5 g from 10 to 150 Hz |
| Shock Resistance | 30 g operational, 50 g non-operational |
Allen Bradley SLC 500 Serial Communication Architecture
The MVI46-GSC provides two configurable ASCII communication channels for SLC 500 systems through the 1746 backplane interface. The module transfers data between the serial ports and the controller using M0/M1 file data exchange mechanisms.
The module supports adjustable serial parameters including baud rate, parity, stop bits, data bits, message termination modes, timeout settings, and hardware or software handshaking configurations.
The communication architecture supports RS-232, RS-422, and RS-485 field connections through application ports. Configuration and diagnostic access is provided through the RJ45 RS-232 configuration interface.
Frequently Asked Questions
Q: Is the MVI46-GSC compatible with remote SLC racks?
A: The module is designed for single slot 1746 backplane installation in local or extended I/O racks. Remote rack operation is not supported.
Q: What serial communication settings can be configured on the module?
A: The module supports baud rate selection from 110 to 115.2 kBaud, 5 to 8 data bits, 1 or 2 stop bits, parity selection, and configurable timing parameters.
Q: What power source does the MVI46-GSC require?
A: The module receives operating power from the SLC 1746 backplane and requires 800 mA at 5 VDC.
Field Installation Guidelines
Install the MVI46-GSC into an available SLC 1746 chassis slot after verifying backplane power capacity and rack compatibility.
Connect serial communication wiring according to the selected interface type. Maintain separation between serial cables and high voltage or high current conductors to reduce electrical interference.
For RS-232 installations, use the designated RJ45 configuration connector with the appropriate adapter cable. For RS-422 or RS-485 connections, verify interface jumper settings before applying power.
Terminate cable shields according to the site grounding standard. Avoid connecting communication cable shields at multiple grounding points unless required by the control system design.
Confirm controller ladder logic configuration, M0/M1 data transfer mapping, and serial communication parameters before placing the module into operational service.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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