Troubleshooting
6-13
Part 1128350_02
E 2020 Nordson Corporation
Table 6-4: 6-channel Power Module (INT + H/A 1 and 2)
Item Number Type Description
Indicators
DS1 LED (Yellow) Hose 1 heater
DS2 LED (Yellow) Applicator 2 heater
DS3 LED (Yellow) Applicator 1 heater
DS4 LED (Yellow) Hose 2 heater
DS5 LED (Yellow) Melt zone heater
DS6 LED (Yellow) Manifold zone heater
DS7 LED (Green) H/A 1 and 2, AC OK
DS8 LED (Green) Melt AC OK
DS9 LED (Green) Manifold AC OK
DS10 LED (Green) 5VDC power OK
DS11 LED (Green) Nordnet terminated
DS12 - -
DS13 LED (Green) NordNet Downstream Power
DS14 LED (Green/Red) NordNet Communication Activity; green indicates incoming and red
indicates outgoing.
DS15 LED (Green/Red) Heater Status
DS16 LED (Green/Red) Power Module Status
DS17 LED (Green) Sync
DS22 LED (Green/Red) 3.3VDC Power Supply Status
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