Hypertherm THC ArcGlide User Manual
Page 229
ArcGlide THC Instruction Manual 806450
229
4 – Maintenance
LEDs
LED No.
Color
Signal
1
Red
Plasma system error
2
Slow blinking red
HPR Hypernet is ready
3
Rapid blinking red
Serial transmission
J3 Discrete interface
Pin No.
Signal
Pin No.
Signal
1
Start +
2
Start -
3
Hold +
4
Hold -
5
Pierce +
6
Pierce -
7
Corner +
8
Corner -
9
Not ready C
10
Not ready E
11
Ramp down error C
12
Ramp down error E
13
HPR error C
14
HPR error E
15
Transfer (Motion) C
16
Transfer (Motion) C
J4 Arc voltage*
Pin No.
Signal
1
Work +
2
Electrode -
* The arc voltage terminals on connector J4 must be connected to the I/O board in the plasma system.
J5 CNC interface
Pin No.
Signal
Pin No.
Signal
1
HPR Rx -
2
HPR Tx -
3
RS-422 Common
4
Motion
5
Error
6
Rampdown error
7
HPR not ready
8
Not connected
9
Not connected
10
Not connected
11
Not connected
12
Spare
13
Pierce A
14
Hold A
15
Start A
16
Not connected
17
Not connected
18
Ground
19
Not connected
20
HPR Rx +
21
HPR Tx +
22
Not connected
23
Motion
24
Error
25
Rampdown error
26
HPR not ready