Signals (Output Signals); Feedback Signals From Actuator - AUMA SAEx 07.2 Operation Instructions Manual

Signals (output signals)

9.1 Feedback signals from actuator

36
9 Signals (output signals)
The switches can be provided as single switches (1 NC and 1 NO), as tandem
switches (2 NC and 2 NO) or as triple switches (3 NC and 3 NO). The precise
version is indicated in the terminal plan or on the order-related technical data
sheet.
Table 16: Feedback signals from actuator
Feedback signal
End position OPEN/CLOSED
reached
Intermediate position reached (op-
tion)
Torque OPEN/CLOSED reached
Motor protection tripped
Running indication (option)
Position feedback signal (option)
Manual operation engaged (option)
Type and designation in wiring diagram
Setting via limit switching
Switches: 1 NC and 1 NO (standard)
WSR/LSC Limit switch, closing, clockwise rotation
Limit switch, opening, counterclockwise rota-
WOEL/LSO
tion
Setting via DUO limit switching
Switches: 1 NC and 1 NO (standard)
WDR/LSA DUO limit switch, clockwise rotation
WDL/LSB DUO limit switch, counterclockwise rotation
Setting via torque switching
Switches: 1 NC and 1 NO (standard)
DSR/TSC Torque switch, closing, clockwise rotation
Torque switch, opening, counterclockwise ro-
DOEL/TSO
tation
Also thermoswitches or PTC thermistors, depending on the ver-
sion
F1, Th Thermoswitch
R3 PTC thermistor
Switches: 1 NC (standard)
S5, BL Blinker transmitter
Depending on version either with potentiometer or electronic posi-
tion transmitter EWG/RWG
R2 Potentiometer
R2/2 Potentiometer in tandem arrangement (option)
B1/B2, EWG/
3-wire or 4-wire system (0/4– 20 mA)
RWG
B3/B4, EWG/
2-wire system (4 – 20 mA)
RWG
Switches