Hypertherm Edge TI, Manual

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MicroEdge™ 488
Single Ended I/O Pinout
The Single Ended I/O offers 12 outputs which are rated at 24VDC for up to 1-amp loads and 12
inputs rated for 24VDC.
Pin I/O Description
1 Input 1 Torch Up Sense
2 Input 2 Torch Down Sense
3 Input 3 Preheat Sense or X -Overtravel Switch
4 Input 4 Cut Sense
5 Input 5 Tracer on Path or Z Home Switch
6 Input 6 Spare or Y -Overtravel Switch
7 Input 7 Spare
8 Input 8 Spare or Remote Pause
9 Input 9 X Home Switch
10 Input 10 X Overtravel Switch or X +Overtravel Switch
11 Input 11 Y Home Switch
12 Input 12 Y Overtravel Switch or Y +Overtravel Switch
13 N/C No Connection
14 +24 VDC + I/O Power Supply
15 +24 VDC + I/O Power Supply
16 N/C No Connection
17 24V Common I/O Power Supply Common
18 24V Common I/O Power Supply Common
19 N/C No Connection
20 N/C No Connection
21 Output 1 Torch Up
22 Output 2 Torch Down
23 Output 3 Ignition Control
24 Output 4 Torch Height Disable/Dual Grid Control
25 Output 5 CNC/Tracer
26 Output 6 Marker Enable
27 Output 7 Cut Control
28 Output 8 Spare
29 Output 9 Spare or Low Preheat
30 Output 10 Preheat Control
31 Output 11 Key Press Indicator or Motion Indicator
32 Output 12 Spare or Plasma Select
33 I/O Shield Chassis Ground
34 +24 VDC +I/O Power Supply
35 +24 VDC +I/O Power Supply
36 24 V Common I/O Power Supply Common
37 24 V Common I/O Power Supply Common