Pulse/Tach Board Pc6 Test Point Values - Miller Millermatic 350P Technical Manual

Always perform pre-power troubleshooting before applying power to unit (see Section 8).

9-14. Pulse/Tach Board PC6 Test Point Values

Receptacle
RC2
Millermatic 350
PC6 Voltage Readings
Pin
1 Not used
2 No service
3 Not used
4 Common with respect to RC2-10
5 Not used
6 Not used
7 No service
8 No service
9 Not used
10 +26.5 volts DC with respect to RC2-4
a) Tolerance −  10% unless specified
b) Reference − to circuit common
(chassis ground) unless noted
c) Triggered − means gun trigger is
pressed
Values
TM-1327 Page 69