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Prosoft MVI56-LTQ communication module control logic support

In stock

ProSoft Technology, Inc. is committed to providing the most efficient and effective support possible. Before calling, please gather
the following information to assist in expediting this process:
1 Product Version Number
2 System architecture
3 Network details
If the issue is hardware related, we will also need information regarding:
1 Module configuration and associated ladder files, if any
2 Module operation and any unusual behavior
3 Configuration/Debug status information
4 LED patterns
5 Details about the interfaced serial, Ethernet or Fieldbus devices

the MVI56-LTQ has a 1500 word size buffer. In this memory, the device can store the ladder logic program, which is responsible for controlling the actuators in the network. The Prosoft MVI56-LTQ has a backplane current load of 800 mA at 5 V DC. It can operate at temperatures ranging from 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit). It is equipped with 4 LED status indicators that inform the user of module status, backplane transmission status, application status and serial activity. The module automatically detects hardware problems and turns the OK LED on the front of the module red. The unit comes with an RJ45 to DB9M cable and RS-232 configuration cable for each port.


product description:

The MVI56-LTQ is the Limitorque valve actuator master communication module manufactured by Prosoft Technology. It is part of the ControlLogix platform for industrial automation systems supported by Allen-Bradley control logic. The Prosoft MVI56-LTQ is designed to allow Controllogix-compatible processors to communicate quickly with Limitorque valve actuators. The device is best described as an input-output medium between the Limitorque valve network and the control devices that need to send large amounts of data to these actuators. The device supports 150 valves for storing and transmitting data from the ControlLogix processor controller label. The data distributed from the PLC processor is asynchronous with the activity on the actuator network.

required for applications.

Supports up to 20 simultaneous connected clients and servers, allowing faster communication between devices such as HMI, SCADA systems, power monitors, and traffic computers.

ProSoft Discovery Service: This utility allows your PC to view the gateway and change its default IP address without having to be in the same subnet as the module.

Security module configuration via module switches (v1.04 and later).

Up to 4,000 16-bit registers can be used to exchange large amounts of data.


Power supply: 24 Vdc nominal value 10Vdc to 36 Vdc Positive, negative, and GND terminals are allowed

Current load: 24 Vdc @ 300mA Nominal value 10 to 36 Vdc @ 610mA maximum value

Operating temperature: -25°C to 70°C (-13°F to 158°F)

Storage temperature: -40°C to 80°C (-40°F to 176°F)

Dimensions (H x W x D) : Standard: 5.38 inches x 1.99 inches x 4.38 inches

(13.67 cm x 5.05 cm x 11.13 cm)

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