Signals (Output Signals); Feedback Signals From Actuator - AUMA SQ 05.2 Operation Instructions Manual

Signals (output signals)

8. Signals (output signals)
8.1.

Feedback signals from actuator

Information
Table 9:
Feedback signal
End position OPEN/CLOSED
reached
Intermediate position reached (op-
tion)
Torque OPEN/CLOSED reached
Motor protection tripped
Running indication (option)
Valve position (option)
Manual operation active (option)
26
The switches can be provided as single switches (1NC 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.
Type and designation in wiring diagram
Setting via limit switching
Switches: 1 NC and 1 NO (standard)
LSC (WSR) Limit switch, closing, clockwise rotation
LSO Limit switch, opening, counterclockwise rotation
Setting via DUO limit switching
Switches: 1 NC and 1 NO (standard)
LSA DUO limit switch, clockwise rotation
LSB (WDL) DUO limit switch, counterclockwise rotation
Setting via torque switching
Switches: 1 NC and 1 NO (standard)
TSC Torque switch, closing, clockwise rotation
TSO (DÖL) Torque switch, opening, counterclockwise rotation
Thermoswitches or PTC thermistors, depending on the version
F1, Th Thermoswitches
R3 PTC thermistors
Switches: 1 NC (standard)
S5, BL Blinker transmitter
Depending on version either with potentiometer or electronic position transmitter EWG/RWG
R2 Potentiometer
R2/2 Potentiometer in tandem arrangement (option)
B1/B2, EWG/RWG 3-wire or 4-wire system (0/4 20 mA)
B3/B4, EWG/RWG 2-wire system (4
Switches
SQ 05.2 SQ 14.2/SQR 05.2
20 mA)
SQR 14.2