Connection Examples Of The Interfaces; Interface X3 (Outputs) - Leibinger JET3 User Manual

Group 12

12.2 Connection examples of the interfaces

The wiring examples which are described in the following are only for support. Other
combinations, actuators, sensors and switching elements are of course possible and
cannot be described completely here.
For the connection please pay attention to the specifications which are described for the
plug assignment!

12.2.1 Interface X3 (Outputs)

The described examples are possible at all 8 outputs.
Inputs:
Is used when an printer-output is connected to an input of a external logic (e.g.
PLC). Due to the high resistance of the low level signal of the output driver, a
20kOhm Pull-down resistor is recommended.
The resistor can be dropped if the following input wiring has already an accordant
low input resistance.
LED's:
LED can be connected by a series resistance. (as in the example for a LED with U
= 2V and I
nominal
Inductive Loads:
For the usage of inductive loads (relay, motors etc.) a parallel-diode is provided to
avoid a turning-off peak.
Lamps or Resistors:
Lamps or other resistor loads can be directly connected to the output, but the sum
of the output loads should not be higher than 700 mA (in sum of all outputs
together).
Release R1.03e
= 20mA)
Appendix Page 218
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LEIBINGER JET3