Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 251)

a-6 HD3070 with Automatic Gas Console Instruction Manual
16
APPENDIX A
SIGNAL PIN # POL DESCRIPTION
Gas Console Connector 3X4 CNC Interface (continued)
TEST 21 +
OPERATE
INPUT
TEST 22 +
PREFLOW
INPUT
REMOTE AIR 23 +
PLASMA
REMOTE 24 +
H35 & N
2
PLASMA
REMOTE O
2
25 +
PLASMA
COMMON 26 -
ERROR 27 OPEN
INPUT COLL-
ECTOR
COMMON 28 -
THE CNC CAN ACTIVATE THIS INPUT TO FLOW CUTFLOW
GAS IN A TEST INPUT MODE. 12Vdc, 3mA
THE CNC CAN ACTIVATE THIS INPUT TO FLOW PREFLOW
GAS IN A TEST INPUT MODE. 12Vdc, 3mA
THE CNC CAN ACTIVATE THIS INPUT PLASMA GAS.
12Vdc, 3mA
THE CNC CAN ACTIVATE THIS INPUT PLASMA GAS.
12Vdc, 3mA
THE CNC CAN ACTIVATE THIS INPUT PLASMA GAS.
12Vdc, 3mA
SIGNAL COMMON.
SIGNAL COMMON.
THIS OUTPUT WILL BE ACTIVATED WHENEVER THERE IS
AN ERROR DISPLAYED ON THE LCD DISPLAY.