ADLINK PCI-8134A - Manual (Page 23)

Installation
• 13
35 EZ2+ I Encoder Z-phase (+),  85 EZ4+ I Encoder Z-phase (+), 
36 EZ2- I Encoder Z-phase (-),  86 EZ4- I Encoder Z-phase (-), 
37 PEL1 I End limit signal (+),  87 PEL3 I End limit signal (+), 
38 MEL1 I End limit signal (-),  88 MEL3 I End limit signal (-), 
39 PSD1 I Ramp-down signal (+),  89 PSD3 I Ramp-down signal (+), 
40 MSD1 I Ramp-down signal (-),  90 MSD3 I Ramp-down signal (-), 
41 ORG1 I Origin signal,  91 ORG3 I Origin signal, 
42 EXGND Ext. power ground 92 EXGND Ext. power ground
43 PEL2 I End limit signal (+),  93 PEL4 I End limit signal (+), 
44 MEL2 I End limit signal (-),  94 MEL4 I End limit signal (-), 
45 PSD2 I Ramp-down signal (+),  95 PSD4 I Ramp-down signal (+), 
46 MSD2 I Ramp-down signal (-),  96 MSD4 I Ramp-down signal (-), 
47 ORG2 I Origin signal,  97 ORG4 I Origin signal, 
48 EXGND Ext. power ground 98 EXGND Ext. power ground
49 EXGND Ext. power ground 99 EX+24V I Ext. power supply, +24V
50 EXGND Ext. power ground 100 EX+24V I Ext. power supply, +24V
2.8
CN3 Pin Assignments: Manual Pulser Input
The signals on CN3 is for manual pulser input.
No. Name Function(Axis )
1 GND Bus power ground
2 PB4 Pulser B-phase signal input,

3 PA4 Pulser A-phase signal input,

4 PB3 Pulser B-phase signal input,

5 PA3 Pulser A-phase signal input,

6 +5V Bus power, +5V
7 GND Bus power ground
8 PB2 Pulser B-phase signal input,

9 PA2 Pulser A-phase signal input,

10 PB1 Pulser B-phase signal input,

11 PA1 Pulser A-phase signal input,

12 +5V Bus power, +5V
Note: +5V and GND pins are directly given by the PCI-Bus power.
Therefore, these signals are not isolated.