IMP PUMPS NMT Smart C

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Summary

NMTC Module Layout and Connections

Connection Considerations and Preparation

Provides essential guidelines and warnings for connecting cables and preparing wires for the module.

Module Installation Procedure

Guides the user through the process of physically installing the NMTC module onto NMT pump models.

Connecting the Module Wiring

Explains how to open the module cover and connect the necessary wiring.

Control Modes and Priorities

Priority of Settings for Pump Control

Control Variables and Functions

Module Mode Selection

Guides on using the rotary switch to select different operating modes for the NMTC module.

Mode 1 Configuration and Signals

Mode 2 Configuration for Analog Control

Ethernet Communication and Configuration

Pump Configuration via Ethernet Web Interface

Details how to configure and monitor the pump's settings and status using the web interface.

Modbus Communication Protocol

Connection to Modbus Network

Modbus Speed, Parity, and Address Configuration

Modbus Register Block Overview

NMTC Configuration Register Block

Details the Modbus registers for configuring the NMTC module parameters.

NMTC Status Register Block

Pump Control Register Block

Explains the Modbus registers for controlling pump operation modes and set points.

Pump Status Register Block

Pump Data Register Block

Fault Finding and Error Codes

Error Codes for Diagnosis

Lists error codes displayed by the module and their probable causes for troubleshooting.