Raymond 8210 - Traction Amplifier Flash Codes; TA Flash Codes

Section 6. Messages and Codes Model 8210/8250 Maintenance Manual
Traction Amplifier Flash Codes
6-44 Publication: 1146945/001, Revised: 25 Sep 2018
Traction Amplifier Flash
Codes
An internal microcontroller automatically
examines the function of the Traction Amplifier
(TA). When this microcontroller finds a fault,
the LEDs on the bottom of the TA flash the
appropriate code. See Table 6-1. Correct faults
by following the “Messages and Caution Codes”
beginning on page 6-5 and the “Error Codes”
beginning on page 6-21.
N
OTE: When displaying a fault code, the red
LED flashes once for the first number,
followed by the orange LED for the first
number of the code itself. The red LED
then flashes twice, followed by the
orange LED flashing the second number
of the code.
Table 6-1. TA Flash Codes
TA
Flash
Code
Error
Code
Description Action
1,2 E201 Overcurrent Fault See “Code E201” on page 6-26.
1,3 E202 TA Current Sensor Error See “Code E202” on page 6-26.
1,4 E225 Precharge Fault See “Code E225” on page 6-29.
1,5 E223 TA Severe Under-Temperature Cutback See “Code E223” on page 6-28.
1,6 E224 TA Severe Over-Temperature Cutback See “Code E224” on page 6-28.
1,7 E221 Severe Battery Undervoltage See “Code E221” on page 6-27.
1,8 E222 Severe Battery Overvoltage See “Code E222” on page 6-28.
2,1 Cold TA in Cold Thermal Cutback See “Code Cold (C43)” on page 6-11.
2,2 Hot2 TA in Warm Thermal Cutback See “Code Hot2 (C45)” on page 6-12.
2,3 Lo Battery Undervoltage Warning See “Code Lo (C41)” on page 6-10.
2,4 Hi Battery Overvoltage Warning See “Code Hi (C42)” on page 6-10.
2,5 E233 +5V Supply Failure See “Code E233” on page 6-30.
2,6 or
2,7
C64 Digital Output Overcurrent See “Code C64” on page 6-14.
2,7 C405 Load Hold Coil Driver Open or Shorted See “Code C405” on page 6-20.
2,8 Hot1 Motor Temperature Hot Cutback See “Code Hot1 (C44)” on page 6-11.
2,9 C70 Motor Temperature Sensor Fault See “Code C70” on page 6-16.
3,1 E106 Main Contactor Driver Overcurrent Error See “Code E106” on page 6-21.
3,2 C66 Brake Coil Driver Open or Shorted See “Code C66” on page 6-15.
3,3 C60 Lift Contactor Coil Open or Shorted See “Code C60” on page 6-13.
3,4 C31 Lost Brake Pot Input See “Code C31” on page 6-8.
C62 Horn Coil Driver Open or Shorted See “Code C62” on page 6-14.
3,5 C61 PD Driver Open/Shorted - Lower See “Code C61” on page 6-14.
3,6 C71 Sensor Bearing Faulty See “Code C71” on page 6-16.
3,7 E203 Motor Open See “Code E203” on page 6-26.
3,8 E108 Contactor Weld Error See “Code E108” on page 6-22.
3,9 E107 Contactor OFF Error See “Code E107” on page 6-22.
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