Plockmatic BM3050 system 27 August 2019 5. Service tables (GP)
5-48
GP 47 CST MD3DC Solenoid Driver PCB “B“ Test points
Purpose
The purpose is to provide test points on the PCB.
Test points Description
VCC +5VDC measured from GND/PGND
GND/
PGND
Ground / Power Ground is the minus when measuring voltage
in the machine such as, VCC (+5VDC), +24VDC and +48VDC
+UNREG +24VDC measured from GND/PGND. The +24VDC is not
present when interlock relay is inactivated; the voltage will be
0VDC in this state.
Test points Description
VCC +5VDC measured from GND/PGND
GND/
PGND
Ground / Power Ground is the minus when measuring voltage
in the machine such as, VCC (+5VDC), +24VDC and +48VDC
+UNREG +24VDC measured from GND/PGND. The +24VDC is not
present when interlock relay is inactivated; the voltage will be
0VDC in this state.
GP 48 CST Stepper Motor Driver
Purpose
The purpose is to provide test points on the PCB.
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