PG DRIVE TECHNOLOGY NEWVSI - Trip Diagnosis; 2.4.1 Trip Diagnosis with the Battery Gauge; 2.4.2 Using a Programmer to Read the Trip Code; Trip Types and Their Possible Causes

PG DRIVES TECHNOLOGY NEWVSI TECHNICAL MANUAL – DIAGNOSTICS
SK80151-1 53
2.4 Trip Diagnosis
There are two methods of trip diagnosis.
2.4.1 Trip diagnosis with the battery gauge
The battery gauge Flash Codes are illustrated in Chapter 1 Section 8.
2.4.2 Using a programmer to read the trip code
If you connect a programmer while the battery gauge is flashing, then a four digit trip code will be displayed. Refer to the trip
code table in section 3.
You must connect the programmer to the controller after the battery gauge has started flashing.
If the programmer is already connected when the flashing commences the trip code will not be
displayed.
3 Trip Types and Their Possible Causes
Once the trip type has been established, refer to the relevant section below for further information.
Trip
Code
Trip
Type
Description & Reference
Trip
Code
Trip
Type
Description & Reference
0A00 - Controller in Sleep Mode - 3.13 3C00 4 Right Motor Disconnected – 3.4
1320 - Timed Foldback Active - 3.12 3D00 3 Left Motor Wiring Trip – 3.3
1D05 7 JS Time Exceeded - 3.7 3D01 3 Left Motor Wiring Trip – 3.3
1500 9 Solenoid Brake Trip - 3.9 3E00 5 Right Motor Wiring Trip – 3.5
1505 9 Left Solenoid Brake Trip - 3.9 3E01 5 Right Motor Wiring Trip – 3.5
1506 9 Right Solenoid Brake Trip - 3.9 4401 8 Control System Trip – 3.8
1600 10 High Battery Voltage - 3.10 7100 7 Joystick Trip – 3.7
2C00 1 Low Battery Voltage - 3.1 7821 - Thermal Foldback Active – 3.14
2C02 - Low Battery Lockout - 3.1 7825 - Thermal Foldback Active – 3.14
2F00 User Refer to sections 3.7 & 3.11
All Other
Codes
7 or 8
Possible controller Trip
(3.7, 3.8 & 3.14)
3B00 2 Left Motor Disconnected – 3.2
3.1 Trip Type 1 - Low Battery Voltage
This occurs when the controller detects that the battery voltage has fallen below 16V. Check the condition of the batteries and
the connections to the controller.
If the trip is still present after the batteries and connections have been checked, then the Power Module may be defective. Refer
to section 5.
In the case of 2C02 the controller is making a log of the number of times the Low Battery Lockout has been initiated.
3.2 Trip Type 2 – Left Motor Disconnected
This occurs when the controller detects that the left motor has become disconnected. Check the left motor, motor connectors
and wiring.