Emerson Aventics SentronicPLUS 614 Serie Installationshandbuch Seite 4

GB
1.2 OPERATING ELEMENTS
5
6
7
8
1.3 OPERATING MODES
Shut-off:
If the setpoint falls below 0.5 %, the coil current is switched off and the valve is fully exhausted.
Overtemperature:
If the temperature of the internal control electronics exceeds 100°C, the operating mode is switched to AU-
TOSAFE.
Undervoltage / overvoltage:
If the supply voltage is less than 18 V or more than 30 V, the coil current is switched off and the valve is fully
exhausted..
Autosafe:
If the coil current exceeds a certain value, dependent on the mechanics, for more than 20 seconds, the output
current is limited to max. 70% to prevent the valve from overheating.
4
3
1
2.1
2.2
2.3
3
1
4
5
6
2.3
7
8
2.1
4
2.2
5
Visit our website at Emerson.com/AVENTICS
INSTALLATION
Proportional solenoid coil
Pressure supply
Pressure outlet
Exhaust
Power supply, M12 connector or
7-pin DIN connector
Ground connection M4
Mounting hole
Serial communication RS232 (PC connection)
LC display
2 pushbuttons