ProSoft MVI69E-MNET Modbus TCP/IP Enhanced Communication Module
$123.00
$320.00
Description
The ProSoft MVI69E-MNET, also cataloged as the MVI69E-MNET Modbus TCP/IP Enhanced Communication Module, operates as a dedicated hardware component for deterministic network bridging within Rockwell Automation CompactLogix backplane architectures.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | MVI69E-MNET |
| Brand | ProSoft Technology |
| Origin | United States |
| Weight | 0.40 lbs |
| Operating Temp | 0 to 60 deg C (32 to 140 deg F) |
| Storage Temp | -40 to 85 deg C (-40 to 185 deg F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Power Consumption | 500 mA at 5 VDC (Backplane Current Load) |
| Power Supply Distance Rating | 2 slots |
| Physical Interfaces | 2 x RJ45 Ethernet Ports (10/100 Mbps) |
| Internal Database Size | 10,000 words |
| Client Connections | Up to 10 concurrent client connections |
| Server Connections | Up to 20 concurrent server connections |
| Client Command List | Up to 100 commands per client port |
| Vibration / Shock | IEC 60068-2-6 / IEC 60068-2-27 |
Protocol Conversion Latencies & Network Determinism
The module executes protocol translation between the CompactLogix backplane bus and the external Modbus TCP/IP network layer with minimal processing overhead. Protocol conversion latencies are optimized via asynchronous data transfer routines using Add-On Instructions (AOI) within Studio 5000 / RSLogix 5000 environment. Internal memory buffer arrays manage up to 10,000 words of read/write register storage, maintaining high-density I/O frame throughput across dual 10/100 Mbps Ethernet ports. The hardware supports concurrent operation as a Modbus Client (up to 10 active connections) and Server (up to 20 active connections), preventing queue blockage during multi-master network polling operations.
Frequently Asked Questions
Q: What power limitations govern module placement on the CompactLogix chassis?
A: The module draws 500 mA at 5 VDC directly from the CompactLogix backplane and maintains a power supply distance rating of 2. It must be installed within 2 slots of an applicable power supply unit to prevent voltage drop along the backplane traces.
Q: How are client command structures handled during network connectivity disruptions?
A: The internal command list processes up to 100 active Modbus commands per client. If a target server drops off the network, configurable error tracking codes populate the module memory database to signal timeout state to the CompactLogix controller without halting module backplane updates.
Field Installation Guidelines
- Chassis Positioning: Verify that the module is inserted within 2 slot positions of the CompactLogix system power supply to meet backplane voltage regulation tolerances.
- Grounding & Shielding: Ensure the CompactLogix DIN rail is earth-grounded using heavy-gauge copper conductor. Utilize Category 5e or Category 6 STP (Shielded Twisted Pair) cables with grounded RJ45 connectors to suppress high-frequency industrial noise.
- Ethernet Cabling: Maintain physical separation of at least 200 mm between Ethernet signal lines and high-voltage AC or inductive motor drive wiring to eliminate EMI coupling.
- Configuration Port Access: Connect the Ethernet configuration port directly to a local workstation or dedicated switch layer for initial setup via ProSoft Configuration Builder (PCB) prior to joining the live automation subnet.
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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