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ETA-RACEWY6

Electrical Housing for ETA-ECM20/ETA-ECM20M

ECM DATA WIRE AND DISTANCE

There are six ECM control ports on the ETA-ECS6RM and up to 6 ECM Modules can be connected to the ETA-ECS6RM. The four

different types of ECM Modules require the same interface connectivity to the ETA-ECS6RM. All ECM Modules and be interchanged

with the ETA-ECS6RM. For connection between the ETA-ECS6RM and an ECM module use a 5 conductor cable that is a minimum

of 22 gauge wire. We suggest using CAT5 cable due to the common availability and low cost. Pay special attention to the port

connections and DO NOT MISWIRE or damage may occur. The distance between the ETA-ECS6RM and the ECM Module can be

up to 1000ft.

ECM MODULE ACTIVATION WITHOUT USING ETA-ECS6 OR AN ETA-ECS3 CONTROLLER

Any of the ETA-ECM20, ETA-ECM20M, ETA-15SH or the ETA-20SH Modules can be triggered to activate without using an ECS type

Controller. Any DCV supply will activate the ECM buy applying DCV 5-24VDC to the "+" and "GND" terminals. An external switch will

also activate an ECM by applying a contact to short terminals "+" and "D" together.

Note: The EVS and Voltage monitoring will be disabled using either of these methods.

The ECM can be used as standalone unit for local equipment protection. It does not need to be connected to an ETA-ECS6RM to

operate. You still get protection against AC spikes from short power surges and you get all the EMI/RFI power conditioning filtering.

Without connecting to an ETA-ECS6RM, the ECM does not utilize the Extreme Voltage Shutdown (EVS) protection and the Voltage and

Current Status readings To active the ECM via an external contact closure or switch plate, set the slide switch to "External Trigger" and

apply the contacts across terminals "+" and "D" shorting them together.

1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.

Telephone: 800-321-6699 • Fax: 800-996-3821

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etasys.com

Specifications are subject to change without notice.