Nordson ProBlue Flex Product Manual page 117

Item Number
DS2 LED
(Green/Yellow/Red)
DS3 LED (Green/Red)
DS5 LED (Green)
DS6 LED (Green)
DS7 LED (Green)
DS22 LED (Green/Red)
Core Board Connection Points
X3,X2 Input/output
X5 Input/output
X6 Input/output
Item Number
Indicators
DS1 LED (Green/red)
DS6 LED (Green)
Connection Points
X4 Jumper
X3 Output
X1 Output
X2 Output
Item Number
Indicators
DS1 LED (Green)
Connection Points
X1 Input/Output
E 2020 Nordson Corporation
Table 6-5: 4-channel Power Module (H/A 3 and 4, 5 and 6) (contd)
Type
Heater status listed in order of priority:
No base power board detected at startup
else AC power out of range high
else 1+ short circuit detected at heaters
else latched on condition detected at heaters = red blink,
else no base board i/o communications
else 1+ open circuit detected at heaters
else AC power out of range low
else:
NordNet bus communication activity; green indicates incoming and red
is outgoing
Sync
NordNet bus termination; green indicates end of bus
NordNet bus downstream 24V power
3.3VDC supply status
5VDC supply available
NordNet communication bus upstream toward LVC
NordNet communication bus downstream away from LVC
Table 6-6: Basic User Interface PCA
Type
5VDC power supply, green = OK, red = fail
3.3VDC power available
AC power into board from power distribution board
AC power to 4-channel board #1 (H/A 3 and 4)
AC power to 4-channel board #2 (H/A 5 and 6)
AC power to 4-channel board #3 (H/A 7 and 8)
Table 6-7: Pressure Transducer PCA
Type
3.3VDC power available
Control signals to LVC
Troubleshooting
Description
= red solid,
= red blink,
= red blink,
= red blink,
= yellow blink,
= yellow blink,
= green blink
Description
Description
Part 1128350_02
6-15