High-country-tek HFS-J-Bus Bedienungsanleitung PDF herunterladen (Seite 11)

Electronic Controller Solutions for the Global Fluid Power Industry

Hydraulic Fan System Controller with SAE J1939 Interface

HFS-J User Guide

Part No:- 021-00158 Rev C HFS-J Hydraulic Fan System Controller User Guide Page | 11

Error LED code descriptions:

Status LED

Reverse / Error LED Discription Alarm Output Fan Output Reverse Output NOTE

OFF OFF Power Supply < 9.3 VDC OFF OFF OFF 1

OFF OFF Power Supply > 30 VDC OFF OFF OFF 1

ON OFF Normal Operation OFF As Demanded As Demanded 2

ON OFF J1939 RPM Timeout OFF Min Current As Demanded 3

ON OFF Reverse Sequence Active OFF Reverse SPD % ON 2

ON Flashing J1939 Engine Coolant Timeout ON Min Current As Demanded 3

ON Flashing J1939 Transmission Temp Timeout ON Min Current As Demanded 3

ON Flashing J1939 Intake Man. Temp. Timeout ON Min Current As Demanded 3

Code = 1 Flashing J1939 Engine Coolant Over Temp ON Min Current As Demanded 3, 7

Code = 2 Flashing J1939 Intake Man. Over Temp ON Min Current As Demanded 3, 7

Code = 3 Flashing J1939 Transmission Over Temp ON Min Current As Demanded 3, 7

Code = 1 Flashing PWM Output Open ON Min Current OFF 4

Code = 2 Flashing PWM Output Short ON Min Current OFF 4

Code = 3 Flashing Alarm Output Short OFF Min Current OFF 3

Code = 5 Flashing Reverse Output Short ON Min Current OFF 3

Code = 1 Flashing

Unit Temp >80°C OFF OFF OFF 5

Code = 3 Flashing Thermistor 1 Short ON Min Current OFF 6

Code = 4 Flashing Thermistor 1 Open ON Min Current OFF 6

Code = 5 Flashing Thermistor 1 Over Temp ON Min Current OFF 6, 8

Code = 6 Flashing Thermistor 2 Short ON Min Current OFF 6

Code = 7 Flashing Thermistor 2 Open ON Min Current OFF 6

Code = 8 Flashing Thermistor 2 Over Temp ON Min Current OFF 6, 8

NOTES:

1 Wait for Correct Power

2 Normal Operation

3 Fan Output min current until corrected (Max Fan SPD)

4 Attempt to drive min current to fan until corrected

Wait until unit temp < 70°C

6 Fan Output min current until corrected (Max Fan SPD) Reverse Sequence Cancled

7 Reverse Cycle Operates Normaly

8 Reverse Cycle Normal If Reverse Input Switch is used and Overtemp Condition is present before start of cycle

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High-country-tek HFS-J-Bus Bedienungsanleitung Seite 11