MachMotion Apollo III 1000 Series Manual page 19

There are 3 jumper positions. Position 1 is the jumper in the lower position across the bottom 2 pins. Position 2 is the
jumper in the upper position across the top 2 pins. Position 3 is the jumper removed (can be placed on jst the top or
bottom pin with the other side of jumper not connected to any pin so that you can easily use it again if needed).
DO NOT connect anything to X0. It could damage your drives or Apollo III motion controller.
5.2 Wiring Inputs
There are helpful videos on our youtube channel:
https://www.youtube.com/watch?v=wVQ1OE3PQDE
https://www.youtube.com/watch?v=wgD4nAkKHLQ
5.2.1 Standard 24V Inputs
For a standard 24V input, place the jumper on the bottom two pins. Next, connect C0+ to 24V and C0- to GND on the
input terminals (should already be jumper in place from factory for this). In the example below, all the inputs are set up
as standard 24V inputs.
Then connect the input to the input terminal on the middle row (X1, X2, etc.). See the diagram below.
To activate the input, 24V must be supplied to the input. A floating signal or a ground will not turn on the input. The
LED corresponding to the input will turn on brightly when the input is activated.
5.2.2 Sinking Inputs (NPN)
For most NPN proxies place the jumper on the top two pins. Then connect the signal into the corresponding input. See
Figure 28 Input Jumpers
Figure 29 Jumper Positions
WARNING
Input X0 is configured as drive fault by default.
Figure 30 24V Configuration
Figure 31 Standard 24V Input