Installation & Operation Manual
ECON actuator Fig. 7917EX, type ELSA50 – 260
www.eriks.com
Rev. 0 – April 10
th
, 2019
23
Press and hold ”SET” switch for 2 seconds until LD 9 lights to enter local setting
mode.
Fully-OPEN setting
a. Press and hold the “UP” switch to operate the actuator to open until it has
reached the fully-open position and LD2 lights. Then put in a signal of 5 V or 10
V or 20 mA.
b. Press the ”MODE” switch once. The fully-open setting is completed.
Fully-CLOSED setting
a. Press and hold the “DOWN” switch to operate the actuator to close until it has
reached fully-closed position and LD1 lights. Then put in a signal of 1V or 2V or
4 mA
b. Press the “MODE” switch once. The fully-closed setting is completed.
After completing the above settings, press the “SET” switch to quit local
setting.
LD1 Fully-closed
LD6
Motor thermal protector started
LD2 Fully-open
LD7
Output signal short circuit
LD3 Power
LD8
Overcurrent in motor
LD5 Wrong input signal
LD9
Local setting mode
LD1 - LD9
SET
MOD
UP
DN
5
4
3
2
1
Dip Switch
6
7
8
9
10
11
12
P4 Terminal