Parker RAC Europe    PSD04 | User manual ver. 3.6 | Code 144PSDI364 
 
Page 8 of 74 
 
2  DESCRIPTION 
2.1  Description 
The following drawing shows the aspect of PSD04. 
 
 
The following table shows the meaning of the parts of PSD04. 
Part  Meaning 
1 digital output 
2  analog inputs and free of voltage digital inputs 
3  CAN port (not available in models PSD4BX3 and PSD4BM3) 
4  CAN port line termination (not available in models PSD4BX3 and PSD4BM3) 
5  display and keyboard (not available in models PSD4BX3, PSD4BM3 and PSD4BF3) 
6 reserved 
7  bipolar stepper motor output 
8 programming port 
9 power supply 
10  RS-485 port (not available in model PSD4BX3) 
11  RS-485 port line termination (not available in model PSD4BX3) 
12 signalling LEDs 
13  high voltage digital input (not available in model PSD4BX3) 
For further information look at the following chapters.