ETA Systems ETA-ECS6RM Recording Equipment User Manual


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Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800-321-6699 • Fax: 800-996-3821
EXAMPLES ETA-ECM20/M20RW MODULE WIRING CONFIGURATIONS
The ETA-ECM20/M20RW is designed to be mated with the ECM-RACEWY6 housing and the ETA-ECS6RM controller. The specific job
AC power requirements and power distribution layout will dictate how the ETA-ECM20M Modules are wired into the Raceway. Each
ECM Module can be wired as a single 20A run or in a parallel configuration as illustrated below. Each ECM module has dual 3-position
screw terminal blocks that are in parallel and are clearly labeled as follows:
ECM Module PCB Labeling For incoming AC Mains:
Note: The above figure shows the ECM wiring configuration of one 20A AC main line coming into an ETA-ECM20M, then paralleling
with an ETA-ECM20 type module.
Note: It appears that the wiring is in series but the ECM Module In/Out terminals are in parallel on the PCB.
Example 1
ECM wiring configuration showing one 20A AC main line coming into an ETA-ECM20M then paralleling with 5 ETA-ECM20 type
modules.
Note: It appears that the wiring is in series but the ECM Module In/Out terminals are in parallel on the PCB.
Example 2
ECM wiring configuration showing two 20A AC main lines coming into the raceway for a total of 40A available. The 20A legs are
separated by feeding a 20A leg to two different ETA-ECM20M Modules. The leg is then paralleled with two ETA-ECM20 type modules.
Note: It appears that the wiring is in series but the ECM Module In/Out terminals are in parallel on the PCB.
Example 3
ECM wiring configuration showing one 20A AC main line coming into 6 ETA-ECM20M type modules.
Note: It appears that the wiring is in series but the ECM Module In/Out terminals are in parallel on the PCB.
AC Main
in 20A
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
AC main
in 20A #1
AC main
in 20A #2
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20
20A Sequencer Module
AC 120V 60Hz 20A 2400W
ACTIVE
EXTERNAL
TRIGGER
MANUAL
ON
INCOMMING
AC
ETA-ECM20M
20A Sequencer Module
Engineered in the U.S.A. • Made in China ETA SYSTEMS • 1601 Jack McKay Blvd • Ennis, TX 75119 U.S.A. • www.etasys.com
AC 120V 60Hz 20A 2400W
EXTERNAL
TRIGGER
MANUAL
ON
ACTIVE
INCOMMING
AC
AC FAULT
STATUS
SIGNAL
TRIGGER
VOLTAGE
ETA-ECM20M
20A Sequencer Module
Engineered in the U.S.A. • Made in China ETA SYSTEMS • 1601 Jack McKay Blvd • Ennis, TX 75119 U.S.A. • www.etasys.com
AC 120V 60Hz 20A 2400W
EXTERNAL
TRIGGER
MANUAL
ON
ACTIVE
INCOMMING
AC
AC FAULT
STATUS
SIGNAL
TRIGGER
VOLTAGE
ETA-ECM20M
20A Sequencer Module
Engineered in the U.S.A. • Made in China ETA SYSTEMS • 1601 Jack McKay Blvd • Ennis, TX 75119 U.S.A. • www.etasys.com
AC 120V 60Hz 20A 2400W
EXTERNAL
TRIGGER
MANUAL
ON
ACTIVE
INCOMMING
AC
AC FAULT
STATUS
SIGNAL
TRIGGER
VOLTAGE
ETA-ECM20M
20A Sequencer Module
Engineered in the U.S.A. • Made in China ETA SYSTEMS • 1601 Jack McKay Blvd • Ennis, TX 75119 U.S.A. • www.etasys.com
AC 120V 60Hz 20A 2400W
EXTERNAL
TRIGGER
MANUAL
ON
ACTIVE
INCOMMING
AC
AC FAULT
STATUS
SIGNAL
TRIGGER
VOLTAGE
ETA-ECM20M
20A Sequencer Module
Engineered in the U.S.A. • Made in China ETA SYSTEMS • 1601 Jack McKay Blvd • Ennis, TX 75119 U.S.A. • www.etasys.com
AC 120V 60Hz 20A 2400W
EXTERNAL
TRIGGER
MANUAL
ON
ACTIVE
INCOMMING
AC
AC FAULT
STATUS
SIGNAL
TRIGGER
VOLTAGE
ETA-ECM20M
20A Sequencer Module
Engineered in the U.S.A. • Made in China ETA SYSTEMS • 1601 Jack McKay Blvd • Ennis, TX 75119 U.S.A. • www.etasys.com
AC 120V 60Hz 20A 2400W
EXTERNAL
TRIGGER
MANUAL
ON
ACTIVE
INCOMMING
AC
AC FAULT
STATUS
SIGNAL
TRIGGER
VOLTAGE
AC Main
in 20A
ETA-ECS6RM
Electrical Control Sequencer
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