Hypertherm ArcGlide Torch Height Control, Instruction Manual

Page: 187 / 208

ArcGlide THC Instruction Manual 4-57
MAINteNANCe
2
J3
(Relay contact outputs from the tHC to a
generic plasma system)
Pin number Signal
1 Corner A
2 Corner B
3 Pierce A
4 Pierce B
5 Hold A
6 Hold B
7 Plasma start A
8 Plasma start B
9 Spare THC out A
10 Spare THC out B
11 Remote on A
12 Remote on B
13 Common
14 Common
15 +24 V output
16 +24 V output
J4 Arc voltage
Pin number Signal
1 Electrode –
2 Work +
Note: Pins 11 and 12 on connector J3 must be connected to locations 1 and 3 on terminal block 2 in an HPR
plasma system.
Note: The arc voltage terminals on connector J4 must be connected to the I/O board in an HPR plasma system.
Connect the arc
voltage terminals
to the I/o board
in an HPR plasma
system.
J3
Connect pins 11 and 12
to locations 1 and 3 on
terminal block 2 in an
HPR plasma system