– 13 –
etasys.com
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
ACTIVATING AN ECM VIA ETA-ECS6RM RELAY CONTACTS
Each Channel of the ETA-ECS6RM also has a Relay contact that works in conjunction with the ECM control port. Sequencing and
timing of these connections are the same as the corresponding ECM channels. Example: Sequence 1 ECM Port output works at the
same times CH 1 Relay contact. Note: All ECM modules can be trigger using the Relay contacts to activate the ECM module. Se ECM
module for details.
ETA-ECS6 WIRING CONFIGURATION
Example 1
– ETA-ECS6RM wired to six ETA-ECM20 or ETA-ECM20M Modules.
Example 2
– ETA-ECS6RM wired to 4 ETA-ECM20 or ETA-ECM20M Modules in the ETA-RACEWY6 and two separate ETA-15SH and
ETA-20SH housings.
External DC IN Trigger
or External Contact Switch
REMOTE
CONTROL
KEY PAD
IN
OUT
SYSTEM CONTROL
LAMP
SYSTEM
MASTER SLAVE1 SLAVE2
0
1
1
0
A
A B C D E
B
0
1
0
1
OFF
ON
NOTE: AFTER CHANGING SWITCH SETTINGS
THE UNIT’S POWER MUST BE RESET
20V DC IN
DELAY TIME
1 SEC
3 SEC 6 SEC
0
1
1
0
C
D
E
E
0
1
ENABLE
EVS
DISABLE
0
1
CHANNEL RELAY CONTACTS
REMOTE
ACTIVATION
(NO = NORMALLY OPEN)
A NO
CH6
A NO
CH6
A NO
CH6
A NO
CH6
A NO
CH6
A NO
CH6
RMT V IN
GND
EXTSW
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
CHANNEL 6
TO/FROM ECM-20
CHANNEL 5
TO/FROM ECM-20
CHANNEL 4
TO/FROM ECM-20
CHANNEL 3
TO/FROM ECM-20
CHANNEL 2
TO/FROM ECM-20
CHANNEL 1
TO/FROM ECM-20
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
ETA-20SH
20A Sequencer Module
AC 120V 60Hz 20A 2400W
REMOTE
CONTROL
KEY PAD
IN
OUT
SYSTEM CONTROL
LAMP
SYSTEM
MASTER SLAVE1 SLAVE2
0
1
1
0
A
A B C D E
B
0
1
0
1
OFF
ON
NOTE: AFTER CHANGING SWITCH SETTINGS
THE UNIT’S POWER MUST BE RESET
20V DC IN
DELAY TIME
1 SEC
3 SEC 6 SEC
0
1
1
0
C
D
E
E
0
1
ENABLE
EVS
DISABLE
0
1
CHANNEL RELAY CONTACTS
REMOTE
ACTIVATION
(NO = NORMALLY OPEN)
A NO
CH6
A NO
CH6
A NO
CH6
A NO
CH6
A NO
CH6
A NO
CH6
RMT V IN
GND
EXTSW
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
CHANNEL 6
TO/FROM ECM-20
CHANNEL 5
TO/FROM ECM-20
CHANNEL 4
TO/FROM ECM-20
CHANNEL 3
TO/FROM ECM-20
CHANNEL 2
TO/FROM ECM-20
CHANNEL 1
TO/FROM ECM-20
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
STATUS
SIGNAL
D
A
V
G
+
TRIGGER
VOLTAGE
1601 Jack McKay Blvd
Ennis, TX 75119
www.etasys.com
Engineered in the U.S.A.
Made in China
ETA-RACEWY6
Electrical Housing for ETA-ECM20/ETA-ECM20M
Relay Contacts
