Product Details:

MODICON 92-01887-02, also marked as MM-PM15-401, belongs to the classic Schneider Modicon PanelMate series human machine interface. It serves as the visual operating terminal for legacy Modicon PLC systems, realizing real-time process data display, parameter setpoint modification, alarm pop-up and manual operation for on-site equipment. This operator panel adopts 24 VDC power supply and supports direct communication with Modicon controllers via Modbus serial link, exchanging production data, running status and fault messages between the HMI and host PLC. The integrated display and touch/key operation area allows operators to monitor flow, temperature, pressure, motor status and counter readings conveniently on the production floor. It stores screen scripts, alarm lists and recipe parameters inside onboard non-volatile memory, retaining configuration after power loss. The front panel is designed to resist dust and splash for cabinet mounting, and front LED indicators show power status and communication activity for quick inspection. Built-in EMC filtering and surge suppression circuits protect the mainboard from voltage spikes and electromagnetic interference caused by inverters, contactors and heavy power loads. As an obsolete original spare part, it is widely used for maintenance and retrofit of aging automation lines equipped with Modicon 984 and Micro series controllers. Direct drop-in replacement keeps the existing communication wiring, screen configuration and PLC register mapping unchanged, eliminating tedious re-programming and cutting production downtime.

Basic Parameters

Product type: PanelMate operator interface HMI

Part number: 92-01887-02, MM-PM15-401

Series: Modicon PanelMate

Supply voltage: 24 VDC

Communication: Modbus serial

Compatible controller: Modicon legacy PLC 984 / 110 Micro

Mounting: cabinet cutout mounting

Memory: non-volatile memory for screen and recipe storage

Operating temperature: 0°C ~ +50°C

Protection grade: front panel IP65, rear IP20

Supported Functions

Real-time process value and equipment status display

Operator setpoint input and recipe selection

Alarm capture, indication and message logging

Modbus serial data exchange with Modicon PLC

Screen switching and manual control trigger

Internal circuit noise and transient surge suppression

Core Functions

Human-machine interaction for legacy Modicon automation systems

Onboard status LED for power and communication diagnosis

Persistent storage of HMI configuration and alarm records

Serial frame verification and communication error detection

Dust-proof front face for industrial cabinet installation

Centralized local operation and monitoring for production machinery

Hardware Specifications & Environmental Features

Built-in EMI filtering and communication surge protection circuit

Storage temperature: -20°C ~ +70°C

Relative humidity: 5% to 90% non-condensing

Status: Obsolete original part, available for spare replacement

Industry Applications:Applied in legacy petrochemical distributed control, old paper making production automation, water treatment remote signal collection and large conveyor remote I/O control racks.

Note:Confirm Modbus communication parameter, cutout dimension and 24 VDC power supply before ordering.

This is from our current stock.

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