Nordson ProBlue Flex Product Manual page 116

Troubleshooting
6-14
Identifying Electrical Components
Item Number
Connection Points
X1 Input
X4 Input
X3 Output
X10 Input
X12 Output
X2 Input
X5 Input/Output
X6 Input/Output
X8 Input/Output
X7 Input/Output
Item Number
Base Board Indicators
DS1 LED (Green)
DS2 LED (Yellow)
DS3 LED (Green)
DS4 LED (Yellow)
DS5 LED (Yellow)
DS6 LED (Yellow)
Base Board Connection Points
X6,X2
Input/output
X4 Input
X5 Input/output
X3 Input/output
X1
Input
Core Board Indicators
DS1 LED
(Green/Yellow/Red)
Part 1128350_02
Table 6-4: 6-channel Power Module (INT + H/A 1 and 2) (contd)
Type
Chassis ground
AC power to Melt and Manifold heaters from power distribution board
Switched AC power to Melt and Manifold zone heaters
RTD input from melt and manifold zones
400/480V sub-base control signals
AC power to H/A 1 and 2 from power distribution board
AC power outputs to H/A 1 heaters and H/A 1 RTD inputs
AC power outputs to H/A 2 heaters and H/A 2 RTD inputs
NordNet downstream to other power modules
NordNet upstream to LVC
Table 6-5: 4-channel Power Module (H/A 3 and 4, 5 and 6)
Type
AC power available to hose and applicator heaters
Applicator 2 heater control signal
5VDC supply available
Hose 2 heater control signal
Applicator 1 heater control signal
Hose 1 heater control signal
Control signals between temperature core board and 4-channel base
board
AC power input to hose and applicator heaters
Hose and applicator 1 heater outputs and RTD inputs
Hose and applicator 2 heater outputs and RTD inputs
Chassis Ground
RTD status listed in order of priority:
No base power board detected at startup
else no communication to ADC
else 1+ open/shorted RTDs detected
else:
(contd)
Description
Description
= red solid,
= yellow blink,
= yellow blink,
= green blink
Continued on next page
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