Connect Embedded PC

The cables of an external voltage source are connected to spring-loaded terminals on the power supply terminal. Observe the required conductor cross-sections and stripping lengths.

Required wire cross-sections and strip lengths.
Conductor cross-section	0.5 ... 2.5 mm²	AWG 20 ... AWG 14
Strip length	8 ... 9 mm	0.33 inch

Connect Embedded PC 1: — Connection example with a CX52x0.

Connect the Embedded PC as follows:

1. Open a spring-loaded terminal by slightly pushing with a screwdriver or a rod into the square opening above the terminal.
Connect Embedded PC 2:

2. The wire can now be inserted into the round terminal opening without any force.

3. The terminal closes automatically when the pressure is released, holding the wire safely and permanently.

You have successfully connected the voltage source to the power supply terminal when the two upper LEDs of the power supply terminal light up green.

The left LED (Us 24V) indicates the supply of the basic CPU module and terminal bus. The right LED (Up 24V) indicates the Bus Terminal supply via the power contacts.