User`s manual

Extension Modules • 37
 5.1.2 CN2 Pin Assignments: Main connector
CN2 is the major connector for the motion control I/O signals.
No. Name I/O Function (axisc/d) No. Name I/O Function (axise/f)
1 VPP O +5V power supply output 51 VPP O +5V power supply output
2 GND Ext. power ground 52 GND Ext. power ground
3 OUT1+ O Pulse signal (+),c 53 OUT3+ O Pulse signal (+), e
4 OUT1- O Pulse signal (-),c 54 OUT3- O Pulse signal (-),e
5 DIR1+ O Dir. signal (+),c 55 DIR3+ O Dir. signal (+), e
6 DIR1- O Dir. signal (-),c 56 DIR3- O Dir. signal (-), e
7 SVON1 O Multi-purpose signal, c 57 SVON3 O Multi-purpose signal, e
8 ERC1 O Dev. ctr, clr. signal, c 58 ERC3 O Dev. ctr, clr. signal, e
9 ALM1 I Alarm signal, c 59 ALM3 I Alarm signal, e
10 INP1 I In-position signal, c 60 INP3 I In-position signal, e
11 RDY1 I Multi-purpose signal, c 61 RDY3 I Multi-purpose signal, e
12 GND Ext. power ground 62 EXGND Ext. power ground
13 EA1+ I Encoder A-phase (+), c 63 EA3+ I Encoder A-phase (+), e
14 EA1- I Encoder A-phase (-), c 64 EA3- I Encoder A-phase (-),e
15 EB1+ I Encoder B-phase (+), c 65 EB3+ I Encoder B-phase (+),e
16 EB1- I Encoder B-phase (-), c 66 EB3- I Encoder B-phase (-),e
17 EZ1+ I Encoder Z-phase (+), c 67 EZ3+ I Encoder Z-phase (+),e
18 EZ1- I Encoder Z-phase (-), c 68 EZ3- I Encoder Z-phase (-),e
19 VPP O +5V power supply output 69 VPP O +5V power supply output
20 GND Ext. power ground 70 GND Ext. power ground
21 OUT2+ O Pulse signal (+), d 71 OUT4+ O Pulse signal (+),f
22 OUT2- O Pulse signal (-), d 72 OUT4- O Pulse signal (-),f
23 DIR2+ O Dir. signal (+), d 73 DIR4+ O Dir. signal (+),f
24 DIR2- O Dir. signal (-), d 74 DIR4- O Dir. signal (-),f
25 SVON2 O Multi-purpose signal, d 75 SVON4 O Multi-purpose signal, f
26 ERC2 O Dev. ctr, clr. signal, d 76 ERC4 O Dev. ctr, clr. signal, f
27 ALM2 I Alarm signal, d 77 ALM4 I Alarm signal, f
28 INP2 I In-position signal, d 78 INP4 I In-position signal, f
29 RDY2 I Multi-purpose signal, d 79 RDY4 I Multi-purpose signal, f
30 GND Ext. power ground 80 GND Ext. power ground
31 EA2+ I Encoder A-phase (+), d 81 EA4+ I Encoder A-phase (+), f
32 EA2- I Encoder A-phase (-), d 82 EA4- I Encoder A-phase (-), f
33 EB2+ I Encoder B-phase (+), d 83 EB4+ I Encoder B-phase (+), f
34 EB2- I Encoder B-phase (-), d 84 EB4- I Encoder B-phase (-), f
35 EZ2+ I Encoder Z-phase (+), d 85 EZ4+ I Encoder Z-phase (+), f
36 EZ2- I Encoder Z-phase (-), d 86 EZ4- I Encoder Z-phase (-), f
37 PEL1 I End limit signal (+), c 87 PEL3 I End limit signal (+), e
38 MEL1 I End limit signal (-), c 88 MEL3 I End limit signal (-), e
39 CMP1 O Position compare output c 89 LTC3 I Position latch input e
40 SD/PCS1 I Ramp-down signal c 90 SD/PCS3 I Ramp-down signal e
41 ORG1 I Origin signal, c 91 ORG3 I Origin signal, e
42 GND Ext. power ground 92 GND Ext. power ground
43 PEL2 I End limit signal (+), d 93 PEL4 I End limit signal (+), f
44 MEL2 I End limit signal (-), d 94 MEL4 I End limit signal (-), f
45 CMP2 O Position compare output d 95 LTC4 I Position latch input, f
46 SD/PCS2 I Ramp-down signal d 96 SD/PCS4 I Ramp-down signal f
47 ORG2 I Origin signal, d 97 ORG4 I Origin signal, f
48 GND Ext. power ground 98 GND Ext. power ground
49 GND Ext. power ground 99 E_24V Ext. power supply, +24V
50 GND Ext. power ground 100 E_24V Ext. power supply, +24V
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