Overview
Manuals
Main Features
Primary System Applications
Features:
- Touchscreen Monitoring Controller Module
- Utilizes a high-reliability DSP controller manufactured by Texas Instruments (TI)
- Complies with industrial environmental immunity standards; compliant with EU RoHS directive; safe and environmentally friendly
EDU01, as the DC distribution monitoring unit, provides functions such as DC signal acquisition, diode chain control, bus insulation monitoring and protocol conversion. It is one of distribution monitoring units working with the main monitoring unit EMU10.
When serving as the protocol converter, it can converter the CAN protocol of ER series 3 phase charging modules to MODBUS RTU protocol, and provides functions such as bus voltage and current detection, insulation detection and diode chain control after being connected to the monitoring system of the cooperator.
The EMU10 Emerson Touchscreen Monitoring Controller Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Emerson EMU10 Touchscreen Monitoring Controller Module datasheet(manual), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Detecting DC voltage of 3 routes, DC current of 2 routes and insulation resistance of one section bus. All measuring channels are isolated from each other by high resistance
- Detecting insulation of feeder branch circuit breaker when serving as the master of insulation monitor and working with EGU01
- Control a 5/7-voltage step diode chain automatically to smoothly drop the output voltage(or control bus voltage). Identifying open circuit and serious short-circuit and entering protection mode automatically to avoid control bus failure
- Automatic Battery Management System (BMS): Manages large backup battery packs (lead-acid, Plante, or NiCd). The EMU10 runs an automatic boost-float charge (FC) algorithm, tracks ambient/battery compartment temperature, manages current-limited charging curves, and schedules automatic battery capacity test cycles.
- Central Alarm and Event Logging: Interacts directly with submodules such as EAU01 (AC distribution monitoring) and EDU01 (DC bus insulation monitoring). It integrates fault flows (e.g., phase loss, branch fuse tripping, overvoltage, or ground faults) and saves them to local non-volatile memory or issues visual alarms via screen flashing.
- SCADA Uplink Telemetry: Acts as a main gateway, connecting the local distribution cabinet and the factory control room. It uses the Modbus RTU or CDT91 communication protocol and transmits grid variables to the upstream automation system via RS-485 or RS-232 interfaces.
