MK Products MK Cobramatic Pro Series - Manual (Page 19)

Cobramatic ® Pro Series Owner’s Manual - Page 12
Main PC Board Connections
JP3
Gas Purge Jumper
P1
Pre-Purge Trim Pot
P2
Post-Purge Trim Pot
J11
Front Panel
J4
Front Panel
J9
Brake Solenoid
J7
Slave Motor
J10
Transformer
J8
Current Sensor
J1
Trigger Normal/Latch
J2
Gas Solenoid
J5
Terminal Strip
J6
Terminal Strip
TB1
Remote
Input/Output
TP2
Test Point - MTR VDC
L1
Gas “on” (yellow)
L4
Posa
Start “on”
(blue)
L3
Trigger “on”
(green)
L2
Contactor Signal
“on” (red)
TP1
Test Point - GROUND
F2
Line Fuse
JP2
Adj. Gas Pre-Purge Jumper
JP1
Adj. Gas Post-Purge Jumper
Chassis
Ground
(Green)
Opt. Contactor - 115 VAC Out - Hot - Black
Input Power - 30/42/115/230 VAC - Hot - Black
Opt. Contactor - 115 VAC Out - Neutral - White
Input Power - 30/42/115/230 VAC Neutral - White
Closing Contacts Out
Closing Contacts Out
TP3
Motor Demand
P3
Digital Meter
Adjustment
F1
Line Fuse
F3
Motor Fuse
JP6
Torch Select
Work Ground
Fuse P/N
F1, F2, & F3:151-0046
JP5
Int/Ext.