Error Code Table PAT Hirschmann DS350

By Parts Team
on June 29, 2022
Categories: News

The PAT Hirschmann error codes listed in the error table explain the various faults, which can occur with the PAT DS350 Load Moment Indicator (LMI). Please Note that this is a generic list of PAT Hirschmann Error Codes. Different PAT DS 350 systems may have different error codes. Please contact the manufacturer if there is any uncertainty about the PAT Hirschmann Error Codes you receive.

PAT Hirschmann error codes affecting crane safety should only be repaired by trained service personnel, please contact the manufacturer if you need support for matters that are beyond your technical capabilities.

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Error Code	Error	Cause	Elimination

E01	Fallen below radius range or angle range exceeded	Fallen below the minimum radius or gone past the maximum angle specified in the respective load chart due to luffing up the boom too far	Luff down the boom to a radius or angle specified in the load chart.
E02	Radius range exceeded or fallen below angle range	Gone past the maximum radius or fallen below the minimum angle specified in the respective load chart due to luffing down the boom too far	Luff up the boom to a radius or angle specified in the load chart.
E03	Non-permitted slewing zone (no load area)	The slewing zone with load is not permitted	Slew to permitted area
E04	Operating mode not acknowledged or non permitted slewing zone	A non existing operating mode has been selected	Set the correct operating mode for the operating state in question
		The boom is in a non-permitted slewing zone	Slew the boom to a permitted area
E05	Prohibited length range	Boom has been extended either too far or not far enough, e.g. if it is prohibited to go beyond a certain maximum boom length or with load curves for jibs where the main boom has to be extended to a certain length	Extend/retract boom to the correct length
		Length sensor adjustment has changed, e.g. the cable slid off the length sensor reel	Retract boom. Check the prestress of the cable reel (cable must be taut). Open the length sensor and carefully turn the length sensor pot counterclockwise until the detent by means of a screwdriver
		Clutch between length sensor pot and drive is defective	Replace the complete clutch including drive wheel and adjust length sensor pot as described above
		Failure of +5V supply of analog part of analog board	Check +5V supply. Exchange man board in case of voltage failure or breakdown when loaded with 50 ohm aprox.
		Cable between central unit and length sensor is defective or disconnected	Check cable and plugs, replace, if need be
		Defective length potentiometer	Replace length potentiometer
E06	Radius range exceeded or fallen below angle range with luffing jib operation	Maximum radius as specified in the load chart exceeded or fallen below minimum angle due to luffing down the luffing jib too far	Luff the jib to a radius or angle specified in the load chart.
E07	Faulty acknowledgment of the overload relay on the connection board. The relay should be energized, the 2nd contact however is indicated to be off, or the 2nd contact is indicated to be on while the relay should be de- energized.	Overload relay or connection board are defective	Replace connection board
		Processor board defective	Replace processor board
E08	No acknowledgment from the anti-two- block relay	refer to E07	refer to E07
E10	Error in the length measurement	With the boom retracted, the signal "main boom length" differs by more than 2 % from the programmed value for the basic length	Check length sensor of the main boom
		With the boom retracted, the signal "length Tele I (+II)" differs by more than 2 % from the reference value 0	Check length sensor 2.
E11	Fallen below lower limit value for measuring channel "length main boom"	Cable between central unit and length sensor is defective or disconnected. Water inside the plug of the length/angle sensor	Check cables as well as plugs, replace, if need be
		Length potentiometer is defective	Replace length potentiometer
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E12	Fallen below the lower limit value in the measuring channel "pressure piston side"	Cable between the central unit and pressure transducers defective or water inside the plugs	Check cables as well as plugs, replace, if need be
		Pressure transducer is defective	Replace pressure transducer
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E13	Fallen below lower limit value in the measuring channel "pressure rod side"	refer to E12	refer to E12
E14	Fallen below lower limit value in measuring channel "force"	Cable between the central unit and pressure transducers defective or water inside the plugs   Force transducer defective   Electronic component in the  measuring channel is defective.	Check cable as well as plugs, replace, if need be. Replace force transducer Replace LMI main board or processor board.
		Force transducer defective	Replace force transducer
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E15	Fallen below lower limit value for the measuring channel “angle main boom”.	Cable from central unit to the length/angle sensor defective or loose. Water inside the plug of the length/angle sensor	Check cable as well as plugs, replace, if need be. Replace force transducer Replace LMI main board or processor board.
		Angle potentiometer defective	Replace angle sensor
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E16	Fallen below lower limit value for measuring channel “angle 2"	Cable between the central unit and angle sensor defective or loose. Water inside the plug of the angle sensosr Force transducer defective Electronic component in the measuring channel is defective.	Check cable as well as plugs, replace, if need be
		Angle potentiometer defective	Replace angle sensor
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E17	Fallen below lower limit value "length telescope I (+II)"	Cable between the central unit and length sensor defective or loose. Water inside the plug of the legth sensor Force transducer defective Electronic component in the measuring channel is defective.	Replace length sensor
		Length potentiometer is defective	Replace length sensor
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E18	Front outrigger overloaded	Front outrigger overloaded
E19	Reference and/or supply voltage defective	The supply voltage is falsified by one of the sensors (DAV, LWG)	Check the voltages on the LMI main board (AGND = MP0). Check sensors, plugs and cable, replace, if need be
		Electronic component is defective	Replace LMI main board
		A/D converter defective	Replace LMI main board
E1A	Fallen below lower limit value in measuring channel "slewing angle 1"	Cable between the central unit and slew angle sensor defective or loose. Water inside the plug of the angle sensor	Check cables as well as plugs, replace, if need be
		Slew angle potentiometer is defective	Replace slewing angle sensor
		Electronic component in the measuring channel is defective	Replace LMI main board or processor board
E1B	Fallen below lower limit value in measuring channel "slewing angle 2"	refer to E1A	refer to E1A
E21	Upper limit value in measuring channel "main boom length" has been exceeded.	refer to E11	refer to E11
E22	Upper limit value in measuring channel "pressure piston side" has been exceeded	refer to E12	refer to E12
E23	Upper limit value in measuring channel "pressure rod side" has been exceeded.	refer to E12	refer to E12
E24	Upper limit value in measuring channel "force" has been exceeded.	refer to E14	refer to E14
E25	Upper limit value in measuring channel "main boom angle" has been exceeded.	refer to E15	refer to E15
E26	Upper limit value in measuring channel "angle 2" has been exceeded.	refer to E16	refer to E16
E27	Upper limit value in measuring channel "length telescope I (+II) has been exceeded.	refer to E17	refer to E17
E29	Reference and/or supply voltage defective	refer to E19	refer to E19
E2A	Upper limit value in measuring channel "slewing angle 1" has been exceeded	refer to E1A	refer to E1A
E2B	Upper limit value in measuring channel "slewing angle 2" has been exceeded	refer to E1A	refer to E1A
E31	Error in the system program	The system program PROM is defective	Replace the system program PROM (PROM No. 0)
E38	System program and data EPROM do not match.	The system program in the LMI does not match to the programming in the data EPROM	Replace the system program PROM or the data EPROM (PROM No. 1)
E39	System program and TLK EPROM do not match	The system program in the LMI and the programming in the TLK EPROM do not match.	Replace system program PROM or TLK EPROM (PROM No. 2).
E41	Error in the internal write/read memory (RAM) of the computer component 80C537	Computer component 80C537 defective	Replace computer component 80C537
		CPU module defective	Replace CPU module
		Processor board defective	Replace processor board with CPU module
E42	Error in the external write/read memory, 1st part (RAM)	Write/read memory (CMOS RAM) or processor board defective	Replace processor board with CPU module
E43	Error in the external write/read memory, 2nd part (RAM)	refer to E42	refer to E42
E45	Redundancy error in the A/D conversion	The A/D converter on the processing board and the redundant A/D converter in the CPU 80C537 provide different results.	Replace processor board.
E46	Error in the A/D converter uPD 7004 of the processor board.	No acknowledgment of the A/D converter uPD 7004	Replace processor board.
E47	Error in the monitored write/ read memory.	The CRC sign of the monitored write/read memory is wrong	Restart the LMI
	The CRC verification of the monitored write/read memory provides an incoherent result	The buffer battery is discharged (< 2V at 1kOhm).	Replace buffer battery on the LMI main board
		Processor board defective.	Replace processor board.
E48	Cyclic RAM test: error in the internal write/read memory (RAM) of the computer component 80C537	Computer component 80C537 defective	Replace computer component 80C537
		CPU module defective	Replace CPU module
		Processor board defective.	Replace processor board with CPU module.
E51	Error in the crane data EPROM or EEPROM.	No valid data in the crane data EEPROM	Load crane data EEPROM containing valid data
		Memory module wrongly bridged.	Bridge memory module acc. to memory type
		Crane data EPROM defective	Replace crane data EPROM
E52	Error in load chart PROM.	Memory module wrongly bridged	Bridge memory module acc. to memory type
		Load chart EPROM defective.	Replace load chart EPROM
E56	Error in crane data EEPROM.	Memory module wrongly bridged	Bridge memory module acc. to memory type
		Crane data EEPROM defective	Replace crane data EEPROM
E57	Error in serial crane data EEPROM.	Serial crane data EEPROM does not contain valid data	Write data on the serial crane data EEPROM (by means of test program or on-line function), then restart the LMI
		Memory module defective	Replace memory module.
E58	Error in the serial analog data EEPROM.	No valid data in the serial analog data EEPROM	Write data on the serial analog data EEPROM by means of the test program, then, restart the LMI
		LMI main board defective.	Replace LMI main board.
E60	The number of the selected EPROM base and the programmed value are not identical	Load chart EPROM defective.	Replace load chart EPROM
		Base number not programmed	Program the correct base number (1 for base 1, 2 for base 2)
		Load chart EPROM wrongly programmed	Check base programming in the load chart EPROM
E61	Error in the boom control extension.	Cable between the central unit and the boom control extension defective.	Check the cable to the boom control extension
		Profibus adapter in the central unit defective	Replace the profibus adapter
		Profibus adapter in the • Boom control extension defective	Replace the profibus adapter
		Boom control extension defective	Replace the boom control extension
E62	Error digital inputs 1-8 in the boom control extension	Module for digital inputs in the Boom control extension defective	Replace the module for the digital inputs
		Boom control extension defective	Replace the boom control extension
E63	Error digital inputs 9-16 in the boom control extension	Module for digital inputs in • the Boom control extension defective	Replace the module for the digital inputs
		Boom control extension defective	Replace the boom control extension
E64	Error analog output 1 in the boom control extension	Module for analog output 1 in the Boom control extension defective	Replace the module for the analog output 1
		Boom control extension defective	Replace the boom control extension
E65	Error analog output 2 in the boom control extension	Module for analog output 2 in the Boom control extension defective	Replace the module for the analog output 2
		Boom control extension defective	Replace the boom control extension
E66	Error analog outputs in the boom control extension.	Module for analog outputs in the Boom control extension defective	Replace the module for the analog outputs
		Boom control extension defective	Replace the boom control extension
E70	Error relay output module	Module for relay outputs not • available or defective	Install or replace the module for the relay outputs
		LMI main board is defective	Replace LMI main board.
E71	Faulty acknowledgment of digital output K1 on the output module Output should be energized but the status is signaled to be off or the status is signaled to be on whereas the output should be de- energized.	Digital output K1 or output module defective	Replace digital output module.
		LMI main board is defective	Replace LMI main board.
E72 ... E77	Faulty acknowledgment of outputs K2...K7 on the output module.	refer to E71	refer to E71
E80	Error in the slewing angle measurement	The difference between the average of the slewing angle and one of the wipers of the slewing potentiometer is out of the tolerance	Check the slewing potentiometer adjustment. Replace the slewing potentiometer
E84	Wrong rigging condition.	The selected rigging condition is not contained in the data EPROM.	Select another rigging condition. Check the programming in the data EPROM.
E85	Error in the radius determination	The computed radius is too small (negative deflection)	Check the programming in the data EPROM.
E86	Faulty percentage for at least one telescope	Telescope has a percentage <-2%or>106%.	Read out the percentages on the console. If a telescope has to be extended too far: retract tele and bolt
		Length measurement Tele I + II defective	Check length measurement Tele I (see E17)
		Measurement of overall length defective	Check length measurement (see E11)
E89	Operating mode switchover with load.	The operating mode on the console has been switched over with the boom loaded.	Select operating mode without load on the boom
E91	No data trans- mission from the console to the central unit	24 V supply of the console is interrupted	Check 24 V at terminal X1 of the console electronics
		Interruption or accidental ground in the line between console electronics and central unit	Check the connection console electronics - central unit. In case of an accidental ground, the transmitter module of the console electronics might be damaged. Therefore, replaces the console electronics.
		Transmitter / receiver module is defective	Exchange console electronics or LMI main board resp.
E92	Error in the data transmission from console to central unit	Loose connection in the line between console electronics and central unit	Check the connection between console electronics and central unit
		Transmitter/receiver module is defective	Exchange console electronics or LMI main board resp.
E93	Error in the data transmission from the central unit to the console	refer to E92	refer to E92
E94	No data transmission from the central unit to the console	Interruption or accidental ground in the line central unit - console	Check line to the console (in case of accidental ground, replace console electronics, too)
		5 V supply of the computer in the central unit is missing	Check connection to the power unit
		5 V supply is too low	Exchange the LMI main board
		Transmitter/receiver module is defective	Replace console electronics or LMI main board
		Computer module is defective	Replace processor board.
		Electro-magnetic interferences (e.g. when switching contactors or valves)	Eliminate the source of interferences by inverse diodes or varistors
E95	Error in the console EPROM	The console EPROM is defective	Replace the console EPROM
E96	Error in the internal RAM of the console	The CPU of the console is defective	Replace the CPU of the console
		The console main board is defective	Replace the console main board.
E97	Error in the external RAM of the console	The external RAM of the console is defective	Replace the external RAM of the console.
		The console main board is defective.	Replace the console main board.
EAB	Short circuit in the A2B switch circuit	Short circuit in the A2B switch	Replace A2B switch
		Short circuit in the cable to the A2B switch	Replace cable to the A2B switch
EB0	Free fall switch on	Free fall monitoring	DGA 9.4 = 0, DGA9.5 = 0
EB1	Free fall solenoid on	Free fall monitoring	DGA 9.4 = 0, DGA9.5 = 0
EB2	Free fall switch and solenoid on	Free fall monitoring	DGA 9.4 = 0, DGA9.5 = 0
EC0	Prohibited area	Boom is about to collide with the engine hood, switch off	Check values in the data prom DGA 11.5
EC1	Approaching prohibited area	Boom is about to collide with the engine hood, prewarning	Check values in the data prom DGA 11.5.