Operation Mode (Man / Aut) - ABB LME620AI Service Instruction

10.3 Operation mode (MAN / AUT)

R 3.1: Set actuator to
AUTO mode via confi. soft-
ware.
If the actuator is still in
MAN mode after switching
on again, change the set-
tings for „Behaviour after
voltage recovery"
„Switch to AUTO"
(C 2 chpt. 10.9)
43/68-13 EN Electrical Linear Actuators for Continuous Modulating Control LME620AI / LME620AN (Contrac)
E 3.1: Actuator is set to AUTO
E 2.1: Yes
mode via software (A 1 chpt. 10.9)
No
R 3.2: De-activate
„Simulation" mode
(D 3 chpt. 10.9)
to
Yes
E 3.2: „Simulation" mode
active? (D 3 chpt. 10.9)
Yes
No
E 3.3: „Test" mode ac-
tive? (D 2 chpt. 10.9)
Yes
R 3.3: De-activate R 3.4
„Test" mode see chpt. 10.4
(D 2 chpt. 10.9)
(pos.
setpoint)
(C
10.9)
Trouble Shooting
No
R 3.5
see chpt. 10.5
after (pos. after
step control-
ler)
4 chpt.
(C 4 chpt.
10.9)
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