ETA Systems ETA-ECM20M Manuale - Pagina 13

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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.
CHANNEL 6
TO/FROM ECM-20
+
G
V
TRIGGER
STATUS
VOLTAGE
SIGNAL
Electrical Housing for ETA-ECM20/ETA-ECM20M
CHANNEL 6
CHANNEL 5
CHANNEL 4
CHANNEL 3
CHANNEL 2
TO/FROM ECM-20
TO/FROM ECM-20
TO/FROM ECM-20
TO/FROM ECM-20
TO/FROM ECM-20
+
G
V
A
D
+
G
V
A
D
+
G
V
A
D
+
G
V
A
D
+
TRIGGER
STATUS
TRIGGER
STATUS
TRIGGER
STATUS
TRIGGER
STATUS
TRIGGER
VOLTAGE
SIGNAL
VOLTAGE
SIGNAL
VOLTAGE
SIGNAL
VOLTAGE
SIGNAL
VOLTAGE
1601 Jack McKay Blvd
Ennis, TX 75119
www.etasys.com
Engineered in the U.S.A.
Made in China
CHANNEL 5
CHANNEL 4
CHANNEL 3
CHANNEL 2
TO/FROM ECM-20
TO/FROM ECM-20
TO/FROM ECM-20
TO/FROM ECM-20
A
D
+
G
V
A
D
+
G
V
A
D
+
G
V
A
D
+
G
V
A
D
TRIGGER
STATUS
TRIGGER
STATUS
TRIGGER
STATUS
TRIGGER
STATUS
VOLTAGE
SIGNAL
VOLTAGE
SIGNAL
VOLTAGE
SIGNAL
VOLTAGE
SIGNAL
ETA-20SH
20A Sequencer Module
AC 120V 60Hz 20A 2400W
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800-321-6699 • Fax: 800-996-3821
Specifications are subject to change without notice.
ETA-RACEWY6
External DC IN Trigger
or External Contact Switch
CHANNEL RELAY CONTACTS
REMOTE
MASTER SLAVE1 SLAVE2
CHANNEL 1
A
(NO = NORMALLY OPEN)
ACTIVATION
TO/FROM ECM-20
B
0
1
G
V
A
D
+
G
V
A
D
A NO
A NO
A NO
A NO
A NO
A NO
1 SEC
RMT V IN
EXTSW
STATUS
TRIGGER
STATUS
CH6
CH6
CH6
CH6
CH6
CH6
C
SIGNAL
VOLTAGE
SIGNAL
GND
D
CHANNEL RELAY CONTACTS
REMOTE
MASTER SLAVE1 SLAVE2
CHANNEL 1
A
(NO = NORMALLY OPEN)
ACTIVATION
TO/FROM ECM-20
B
+
G
V
A
D
A NO
A NO
A NO
A NO
A NO
A NO
RMT V IN
EXTSW
TRIGGER
STATUS
CH6
CH6
CH6
CH6
CH6
CH6
C
VOLTAGE
SIGNAL
D
GND
– 13 –
Relay Contacts
SYSTEM CONTROL
LAMP
REMOTE
SYSTEM
OFF
CONTROL
0
1
1
IN
KEY PAD
0
0
1
A B C D E
ON
OUT
DELAY TIME
EVS
3 SEC
6 SEC
NOTE: AFTER CHANGING SWITCH SETTINGS
E
0
ENABLE
0
1
1
20V DC IN
E
1
DISABLE
THE UNIT'S POWER MUST BE RESET
0
0
1
SYSTEM CONTROL
LAMP
REMOTE
SYSTEM
OFF
CONTROL
0
1
1
IN
KEY PAD
0
0
1
A B C D E
ON
0
OUT
1
DELAY TIME
EVS
1 SEC
3 SEC
6 SEC
E
0
ENABLE
NOTE: AFTER CHANGING SWITCH SETTINGS
0
1
1
20V DC IN
THE UNIT'S POWER MUST BE RESET
0
0
1
E
1
DISABLE
etasys.com