ADLINK Technology PCI-8174, User Manual

Page: 23 / 170

Installation 13
2.5 *CN1 Pin Assignment: Main Connector
*CN1 is the major connector for the motion control I/O signals.
No. Name I/O Function No. Name I/O Function
1 VDD O +5V Power Supply Output 51 VDD O +5V Power Supply Output
2 EXGND -- Ext. Power Ground 52 EXGND -- Ext. Power Ground
3 OUT0+ O Pulse Signal (+) 53 OUT2+ O Pulse Signal (+)
4 OUT0- O Pulse Signal (-) 54 OUT2- O Pulse Signal (-)
5 DIR0+ O Dir. Signal (+) 55 DIR2+ O Dir. Signal (+)
6 DIR0- O Dir. Signal (-) 56 DIR2- O Dir. Signal (-)
7 SVON0 O Servo On/Off 57 SVON2 O Servo On/Off
8 ERC0 O Dev. ctr, clr. signal 58 ERC2 O Dev. ctr, clr. signal
9 ALM0 I Alarm signal 59 ALM2 I Alarm signal
10 INP0 I In-position signal 60 INP2 I In-position signal
11 RDY0 I Multi-purpose Input signal 61 RDY2 I Multi-purpose Input signal
12 EXGND -- Ext. Power Ground 62 EXGND -- Ext. Power Ground
13 EA0+ I Encoder A-phase (+) 63 EA2+ I Encoder A-phase (+)
14 EA0- I Encoder A-phase (-) 64 EA2- I Encoder A-phase (-)
15 EB0+ I Encoder B-phase (+) 65 EB2+ I Encoder B-phase (+)
16 EB0- I Encoder B-phase (-) 66 EB2- I Encoder B-phase (-)
17 EZ0+ I Encoder Z-phase (+) 67 EZ2+ I Encoder Z-phase (+)
18 EZ0- I Encoder Z-phase (-) 68 EZ2- I Encoder Z-phase (-)
19 VDD O +5V Power Supply Output 69 VDD O +5V Power Supply Output
20 EXGND -- Ext. Power Ground 70 EXGND -- Ext. Power Ground
21 OUT1+ O Pulse Signal (+) 71 OUT3+ O Pulse Signal (+)
22 OUT1- O Pulse Signal (-) 72 OUT3- O Pulse Signal (-)
23 DIR1+ O Dir. Signal (+) 73 DIR3+ O Dir. Signal (+)
24 DIR1- O Dir. Signal (-) 74 DIR3- O Dir. Signal (-)
25 SVON1 O Servo On/Off 75 SVON3 O Servo On/Off
26 ERC1 O Dev. ctr, clr. signal 76 ERC3 O Dev. ctr, clr. signal
27 ALM1 I Alarm signal 77 ALM3 I Alarm signal
28 IN*CN1 I In-position signal 78 INP3 I In-position signal
29 RDY1 I Multi-purpose Input signal 79 RDY3 I Multi-purpose Input signal
30 EXGND -- Ext. Power Ground 80 EXGND -- Ext. Power Ground
31 EA1+ I Encoder A-phase (+) 81 EA3+ I Encoder A-phase (+)
32 EA1- I Encoder A-phase (-) 82 EA3- I Encoder A-phase (-)
33 EB1+ I Encoder B-phase (+) 83 EB3+ I Encoder B-phase (+)
34 EB1- I Encoder B-phase (-) 84 EB3- I Encoder B-phase (-)
Table 2-1: *CN1 Pin Assignment: Main Connector