Fig.40
Assignment:
Sensor *1
LED colour
Spindle
S1
Green
B
S2
Yellow
A
*1 see wiring diagram at the terminal strip
Table 2
Description of the function of the terminal strips
Intrinsically safe
circuit
Terminal strip
Designation
Functional description
Sensor S1
S2+
Sensor S2+
Internal connection sensor L+ (brown wire)
S2-
Sensor S2-
Internal connection sensor L- (blue wire)
Sensor S2
S1+
Sensor S1+
Internal connection sensor L+ (brown wire)
S1-
Sensor S1-
Internal connection sensor L- (blue wire)
Solenoid valve Y1
Y1+
Pilot valve Y1+
Internal connection solenoid valve L+ (red wire)
Y1-
Pilot valve Y1-
Internal connection solenoid valve L- (black wire)
Start-up
Adjusting sensors on the control top
430BAL013985EN_6
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25.04.2023
