EBRO ARMATUREN SBU Original Assembly Instructions With Operating Instructions And Technical Appendix page 32

Operating instructions - SBU IO-Link
Connection of the operating company's signal cables
Operating voltage:
Terminal Assignment
X1.1
Potential equalisation
X1.2 Operating voltage -
X1.3
Operating voltage +
Signal outputs:
Terminal Assignment
Switching output – collective error
X1.4
Switching output – valve is OPEN
X1.5
Switching output – valve is
X1.6
CLOSED / IO-Link (C)
Valve
Terminal Assignment
X1.7 Potential equalisation
X1.8 Potential equalisation
X1.9
Solenoid valve power supply GND
X1.10 Solenoid valve power supply GND
X1.11
Solenoid valve 1 signal out- / input (max. 2,1W)
X1.12 Solenoid valve 2 signal out- / input (max. 2,1W)
Signal inputs:
Terminal Assignment
X2.1
Sensor supply -
X2.2 Sensor supply +
X2.3
Digital input 1
X2.4 Digital input 2
X2.5 Analog input 1
X2.6 Analog input 2
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Signal
PE
GND
+ 24 V DC  10% (max. 200mA)
Signal
+ 24 V DC referenced to GND (max. 100 mA)
+ 24 V DC referenced to GND (max. 100 mA)
+ 24 V DC referenced to GND (max. 100 mA)
IO-Link communication
Signal
PE
PE
GND / GND external
GND / GND external
+24 V DC via IO-Link / external signal
+24 V DC via IO-Link / external signal
Signal
referenced to operating voltage GND
+ 24 V DC referenced to GND (max. 80 mA)
Low / High signal level
Low / High signal level
Standard signal 4-20mA
Standard signal 4-20mA