3.1.3 Terminal X7
1. PLC +24V external 8. +10V max.10mA for pot.
2. PLC 0V external 9. GND for analog input / pot.
3. Input 1 potential free 10. Analog input 1
4. Input 2 potential free 11. Analog input 2
5. Input 3 potential free 12. Shield for analog inputs
6. Input 4 potential free 13. +15 V 100 mA
7. Input 5 enabling 14. GND external
Warning:
Input 5 (X7:7) acts directly on the power amplifier, therefore it has always to be active, if the
KFM05a gets active. The reference potential is set via jumper ST3. State of delivery ST3 in the
back, reference X7:2, 0 V. No reference to GND or PE. The function of the inputs 1 – 4 are defined
by software.
Functions of the inputs
Connection of the digital inputs
Positive logic ST3 in the back (standard)
Negative logic ST3 in the front
Connection of the analog inputs
Potentiometer connection or 0-10V signal
Sensor or switch connection with 24V level
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