BestCode NExT 82 - Bleed Flow Test

BestCode Next Series 8 Technical Manual October 2022 Page 184 of 290
J18
Alarms
Provides voltage and signal to Alarm beacon.
J19
Aux Port
Used for providing relay information to system. (PLC connectivity)
J20
Engineering Use Only
J21
Engineering Use Only
J22
Engineering Use Only
J23
Unused
J24
PROC JTAG
Used for loading Software
J25
DEBUG
Engineering Use Only
J26
Air Cooler
Recieves Transducer signal on Specialized 88S Extreme Machine
J27
Printhead
Provides low voltage to Printhead Board, Printhead Valve, and Printhead thermistor.
J28
Solvent
Recieves Makeup Tank fluid level status
J29
PH Heater
Unused
J30
EHT Red
Carries EHT Trip signal back from Printhead
J31
Gutter Black
Carries gutter singal back from Printhead
J32
Ink
Recieves Ink Tank fluid level status
J33
Charger Yellow
Carries 0-300V to printhead for printing
J34
Modulator Blue
Carries 20-250V to printhead for drop modulation.
J35
Power
Connectors Power Supply to Main Board
J36
Fan
Provides voltage and recieves fan tachometer signal
J37
Provides voltage for driving Display Board
J38
TFT Display
Carries display signal to Display Board.
P1
Unused
P2
Ethernet connectivity
P3
USB OTG
Engineering Use Only
P4
USB Host
Used for loading Firmware and other data
P5
Serial
Used for remote communication with Device.
Fuses
Fuse
Associated LED
Meaning
Color
1
LED 1
If OFF while running, Short in Pump Cable
Green
2
LED 2
If OFF while running, Short in Pump Cable
Green
3
LED 4
If OFF while running, short in Valve Harness
Green
4
LED 5
If OFF while running, short in Valve Harness
Green
5
LED 21
If OFF, 5V supply is compromised. Determine if problem is interal
(power supply issue) or external (peripheral)
Green
6
LED 22
If OFF, 24V supply is compromised. Determine if problem is interal
(power supply issue) or external (peripheral).
If LED is DIM, there is likely a partial short to one of the Peripheral
Devices.
Green