JLG 510AJ Service Manual - Manual (Page 370)

SECTION 6 - JLG CONTROL SYSTEM
6-88 – JLG Lift – 3121181
9/9 Flash code 9/9 indicates problems with the controller or the user
disabling safety systems from Access Level 0. 11
PLATFORM MODULE SOFTWARE
UPDATE REQUIRED Platform module code is too old to support the EIM or BPE load sen-
sor and the machine is configured to use one of these two sensors.
The PM code must be updated to a newer version.
GROUND MODULE CONSTANT DATA
UPDATE REQUIRED The ground module has old constant data that is not compatible
with the current ground module software. The GM constant data
must be updated to a newer version. An EMS cycle is required.
HIGH RESOLUTION A2D FAILURE –
INTERRUPT LOST The ADS1213 chip in the platform module has stopped asserting its
interrupt (DRDY) line for some reason. An EMS cycle is required.
HIGH RESOLUTION A2D FAILURE-REINIT
LIMIT The ADS1213 has needed to be reset 3 or more times. An EMS cycle is
required.
PLATFORM MODULE FAILURE: hwfs
CODE 1 Platform module V(Low) FET has failed. An EMS cycle is required.
GROUND MODULE FAILURE: hwfs CODE
1 Ground module V(Low) FET has failed. An EMS cycle is required.
GROUND SENSOR REF VOLTAGE OUT OF
RANGE These faults occur when the seven volt reference voltage used for
the joysticks, sensors, etc goes out of range. Not reported during 2
second power-up. An EMS cycle is required.
GROUND MODULE FAILURE: hIGH SIDE
DRIVER CUTOUT FAULTY This fault occurs when there is a fault with the hardware based high
side driver cutout circuit. An EMS cycle is required.
PLATFORM SENSOR REF VOLTAGE OUT
OF RANGE These faults occur when the seven volt reference voltage used for
the joysticks, sensors, etc goes out of range. Not reported during 2
second power-up. An EMS cycle is required.
EEPROM FAILURE – CHECK ALL SET-
TINGS A critical failure occurred with the EEPROM. Personalities, machine
configuration digits, etc may be reset to default values and should
be checked. An EMS cycle is required.
CHASSIS TILT SENSOR NOT GAIN CALI-
BRATED Indicates that the chassis tilt sensor calibration information has
been lost. Machine will indicate that it is tilted at all times. This cali-
bration data is programmed into the unit at the factory.
CHASSIS TILT SENSOR GAIN OUT OF
RANGE Indicates that the chassis tilt sensor calibration has become cor-
rupted. This calibration data is programmed into the unit at the fac-
tory.
ENVELOPE CONTROL DISABLED Only occurs on machines with envelope control. The user has forced
envelope control off with the analyzer from Access Level 0.
MOMENT CONTROL DISABLED Only occurs on machines with envelope control. The user has forced
moment control off with the analyzer from Access Level 0.
STEER SENSORS NOT CALIBRATED Only occurs on machines with a chassis module. The steer sensors
require a calibration that has not yet been performed.
BOOM SENSORS NOT CALIBRATED Only occurs on machines with a BLAM module. The boom sensors
require a calibration that has not yet been performed.
LIFT CRACKPOINTS NOT CALIBRATED Only occurs on 1200S and 1350S machines. The lift valves require a
calibration that has not yet been performed.
TELESCOPE CRACKPOINTS NOT CALI-
BRATED Only occurs on 1200S and 1350S machines. The telescope valves
require a calibration that has not yet been performed.
DRIVE CRACKPOINTS NOT CALIBRATED Only occurs on 1200S and 1350S machines. The drive valves require
a calibration that has not yet been performed.
Table 6-9. Help Fault Codes, Displayed Faults, and Descriptions
Fault Flash
Code
Analyzer Display Description Priority