4
D
SENSOR PHC
PLASMA INTERFACE I/O
J1
START
RELAY
+12V FIELD
C
HOLD
OPTO
J3
XFER
OPTO
F
ARC VOLTAGE INPUT
ELECTRODE (NEG)
WORK (POS)
1 2
B
A
4
210
3
POWER SUPPLY CONTROL
141171
CNC INTERFACE
J6
1
2
1
IN START +
3
2
CNC START -
4
3
CNC HOLD +
5
4
CNC HOLD -
5
CNC MOTION +
6
CNC MOTION -
7
CNC ERROR +
1
8
CNC ERROR -
2
3
CNC HOLD OUT+
4
CNC HOLD OUT-
5
ARC
VOLTAGE
3
2
PLASMA INTERFACE I/O
D6
D9
D12
D14
D15
CONNECTIONS SHOWN FOR
SENSOR
OR
SENSOR
PHC
THC
25
26
SHEET
B4
2-C1
2
1
SENSOR THC
141201
J1
J12.1
229554
RED
AC_LINE
RED/BLK
AC_NEUT
1 2
3 4 5
ELEC SCH:MAXPRO200 POWER SUPPLY
SHEET 9 OF 9
1
D
GAS CONSOLE/
SHEET
B5
PLASMA INTRFC
3-C1
J18
RED
RED/BLK
C
B
A
013384
B