ETA Systems ETA-20SH specifications Issue 6 No Voltage Reading at the ETA-ECS6RM

ETA-20SH

AC Power Conditioning & Suppression Module

Issue 6: No Voltage Reading at the ETA-ECS6RM.

Possible Cause #1 Check Issues 1 - 4 first.

Possible Cause #2 Proper Channel is not selected for viewing.

Possible Cause #3 Channel Activation LED is Illuminated Green but the Voltage display is not on. Check the wiring between the ETA-ECS6RM Channel and the ECM module. “V”, “A” and “D” must be in the correct polarity.

Issue 7: No Current Reading at the ETA-ECS6RM, meter reads ‘nA’.

Possible Cause #1 An ETA-ECM20 Module is connected. This module does not support current read out. Possible Cause #2 Check Issues 1 - 4 first.

Possible Cause #3 Current Draw of ECM Module must exceed 500mA to register. Possible Cause #4 Proper Channel is not selected for viewing.

Possible Cause #5 Channel Activation LED is Illuminated Green but the Current display reads “nA”. Check the wiring between the ETA-ECS6RM Channel and the ECM module. “V”, “A” and “D” must be in the correct polarity.

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

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

– 14 – ETAsys.com

Specifications are subject to change without notice.