Jungheinrich ETV214 User Manual

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 1

G

1 Low voltage during

system start

F, H, L,

F-AC, H-AC

2 Overvoltage F, H, L,

F-AC, H-AC

3 Temperature limit for

controllers

F, H, L,

F-AC, H-AC
> 80°C (>70°C MP1510C)
or
ACS only:
Info at > 85°C
Err at > 115°C
Err at < -20°C

4 Emergency Disconnect

F POWER SUPPLY Warning

applied during travel

Low voltage

ELECTRICAL SYSTEM

Overvoltage
BATTERY
CONTROLLER

TEMPERATURE
CONTROLLER

Check battery voltage, chargebattery;
Checkwireconnectiontocontroller;
check main current fuse; check main
contactor; replace control part;
Replacecomponent;
(Limit V

V

Cap.

Limit V

V

Cap.

Limit V

= 80V: V

N

< 56V

= 48V: V

N

< 34V

= 24V: V

N

< 64V or

Batt

< 34V or

Batt

<17V)

Batt

Check battery voltage; replace
controllerpart; replace component;
(Limit V

Limit V

Limit V

= 80V: V

N

= 48V: V

N

= 24V: V

N

Batt

Batt

Batt

> 92 V

> 62 V

> 28 V)

Check sensor and wire connections
Allow controllers to cool down; check
fan operation, improve cooling.
Warm up the controller and operate at
reduced level until the controller has
warmed up.

(V < 20V MP1510C)

Travel is inhibited.

Reduced power for
travel and lifting.
Warning symbol
flashing (Else-Check).

No travel or hydraulic functions
Warning symbol
flashing (Else-Check).

Reduced power for
travel and lifting.
Warning symbol
flashing (Else-Check).

Brake applies, travel inhibited

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System Messages

Error Description Component Display text Cause / Action Effect

08.06 2

G

5 Overvoltage F, F-AC, H-AC ELECTRICAL SYSTEM Check wire connection to battery,

checkBattery, replacecontroller part;
Replace component;

6 Wire breakage:

- Travel setpoint device

7 Key switch applied

duringtravel

8 2 travel directions applied

simultaneously

9 Operator protection switch

faulty

10 V

11 Offset error armature /

12 Disable driver field

<> V

Cap.

contactor jammed or not
open)

field current (DC)
Stator current (AC);
Current measurement
point

rheostat faulty for DC
Disable driver power
stage faulty (forAC)

Batt

; (main

(Limit for Retrak: V

Limit for MP1510C: V > 32 V)

C, I2, I3, I4, I5,

Travel switch

F,F-AC,H-AC KEY SWITCH Warning

F-AC, H-AC, C,

MP, S, I2, I3, I5,

FS

I2, FS ELECTRICAL SYSTEM Check switch, check wire connections

F, H,

F-AC, H-AC

L

F, H, L,

F-AC, H-AC

F, H

F-AC, H-AC

L

TRAVEL SWITCH Check wire connection;

Replace travel setpoint device;
Replace Canion/ Interface;

(V < 13V for 200ms MP1510C)

ELECTRICAL SYSTEM Warning, replace travel direction

switch, replace Interface 7 Canion;
replace Multipilot / Solopilot
For twin pedal, check the electrical
system.

MAIN CONTACTOR Check main contactor, check wire

connection; check output pin 2 (ACS) of
traction controller; replace component

CONTROLLER Check main current wire, replace

component

CONTROLLER Replace component;

for AC: Check flat belt wire connection;
replace power part

Batt

> 62 V

Brake applies, travel inhibited

Travel stop. “Warning” symbol flashes
(Else-Check). Hydraulic functions
possible

Brake applies, travel inhibited

Travel stop. “Warning” symbol
flashing (Else-Check).
Hydraulic functions possible

No travel, hydraulics
Warning symbol
Flashing warning (Else-Check).

Travel no function

No travel, hydraulics
Warning symbol
Flashing warning (Else-Check).

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 3

G

13 Disable Watchdog field

faulty

14 - Main contactor notclosed

- Field power stage cannot
be switched on (DC)

15 Disable field faulty;

Illegal address (for AC)

16 Disable driver armature

actuator faulty;
Software reset (for AC)

17 Disable Watchdog

armature faulty

18 DC: Armature power

stage cannot be switched
on
AC: one of the 3 phases
cannot be switched on

F, H CONTROLLER Replace components Travel no function

F, H,

F-AC, H-AC

F, H,

F-AC, H-AC

L

F, H,

F-AC, H-AC

F, H CONTROLLER Replace components Travel no function

F, H, F-AC, H-ACLCONTROLLER Check armature wire connection;

CONTROLLER/
MAIN CONTACTOR

CONTROLLER Replace controlpart; replace

CONTROLLER Replace controlpart (AC); replace

Check wire connection; check main
contactor; check charging connection,
Check field supply fuse,
Replace component.

component

component

replace power part; replace component

No travel, hydraulics
Warning symbol
Flashing warning (Else-Check).

Travel no function

Travel no function

Travel no function

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 4

G

19 Disable armature faulty;

Power stage short circuit
(for AC)
The error may be
triggered by the faulty
speed sensor in
connection with
AS4814Plus controllers.
Sensor wheel wobbles
(elliptical) or the sensor­sensor wheel gap is too
big. In this case the
component is not faulty.
A short circuit cannot be
resolved by switching the
truck off/on.

20 Armature incorrectly

connected

21 Armature overvoltage

(short circuit / high side
faulty)

F, H, F-AC ,H-

AC,

L-AC

F, H ELECTRICAL SYSTEM Check armature main current wire

F, H, F-AC, H-ACLCONTROLLER/

CONTROLLER Replace power part; Replace

ELECTR

component.
Can occur in connection with error 70,
in this case:
check power supply behind the main
contactor contact, in the event of an
error the voltage will be much lower
here than the rated operating voltage.
Disconnect the positive supply from the
components to target the error cause.
The exception here is the F1 traction
controller which must remain
connected. One component overloads
the testing voltage due to internal short
circuit.
The testing voltage arises by charging
the internal capacitor batteries via a
resistor to the level of the control
voltage supply.

Check sensor, replace sensor and / or
sensor wheel.

connection

Check main current wire to armature;
check settings(for AC);
A

Armature

Replace component.

> 360A for 250ms (MP1510);

Travel no function

Travel no function

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 5

G

22 Watchdog error;

Watchdog does not run
out

23 - Computer overload

- Permanent interrupt

- “ACS” timeout on
CAN connection

24 EEPROM cannot be

contacted / parameters
not plausible / parameter
set to default
Faulty checksum

25 No telegrams:

- no logon from
interface

- no telegrams from
Can-Bus travel switch

F, H, L, M, S, A,

I2, I3, I4, C,

F-AC, H-AC, FS

F, H, L, M, S, A,

I2, I3, I4, C,

F-AC, H-AC, FS

F, H, L, I2, I3, I4,

C,

F-AC, H-AC

MFC brake

MFC hydr. , travel

switch

F, H, I4, I8

F-AC, H-AC

L

CONTROLLER/
CANION

CONTROLLER / CAN Check CAN bus connection;

CONTROLLER/
CANION

INTERFACE / CAN Check CANBus connection, check wire

Truck reset,
Replace controlpart; replace
component

Check CANION connector and
component;
Replace component

Check battery cable; check V

trucktype, set default parameters;
replace control part; replace
component
Delete logbook, change parameters,
set hourmeter, replace component

connection between proportional valve
– modulation; check fuse 1F8; replace
iInterface (I2, I4, I8) ; replace lift
potentiometer, Multipilot, Solopilot or
interface;
MP1510C:
logs on again, interface does not,
controller remains blocked and waits for
interface.
Check battery voltage (with load!);
charge or replace battery if necessary;
AS2409K:
from CAN Bus travel switch for more
than 300 ms; replace travel switch

Voltage collapses, controller

no “live” telegram received

Batt

; set

No travel, hydraulics
Warning symbol
Flashing warning (Else-Check).

No travel, hydraulics
Warning symbol
Flashing warning (Else-Check).

Flashing warning symbol (Else­Check).

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 6

G

26 Wire breakage:

- Lift potentiometer

27 Wire breakage:

- Steering setpoint device;
◊ Reach truck: for 45°

steering bolster movement
no flank from proximity
switch.

◊ Canion: “Steer angle
acquire active” parameter
has incorrect value
◊ Juniors PM2402L:
“Operating mode”
parameter incorrectly set

28 Wire breakage:

- Steering sensor

29 Wire breakage:

- Traverse potentiometer

30 Wire breakage:

- Tilt potentiometer

31 Wire breakage:

- ZH1 setpoint device

- Initial lift / lower
Setpoint device

M, S, I2, I3 MULTIPILOT /

SOLOPILOT / LIFT
POTENTIOMETER

C, L, I3, I4 STEER ACTUAL

ANGLE

C, L, I3, I4 STEER NOMINAL

ANGLE

M Traverse nominal value

MULTIPILOT

M Tilt nominal value

MULTIPILOT

M, S

Travel switch

Sideshift nominal value
MULTIPILOT /
SOLOPILOT

Check wire connection Lift stop. “Warning” symbol flashes

(Else-Check), travel enabled

Check wire connection;
Replace steer angle sensor /
potentiometer;
Replace Canion / Interface;
Replace steering;

PM2402L from software version 1.60:
set parameter P511 “operating mode”

correctly ◊ 1 = analog sensor
(potentiometer),
2 = digital sensor on steer motor

Check wire connection, replace
steering wheel sensor;replace Canion /
interface; replace steering

Replace Multipilot

Replace Multipilot,
Teach Multipilot (Hall sensor 2003 only)

Replace Multipilot / Solopilot,
Teach Multipilot (Hall sensor 2003
only);

Travel switch: Check / replace switch

Crawl speed,
Flashing warning symbol (Else­Check), hydraulic functions enabled.
This error produces an emergency
stop on the reach truck and the
Juniors.

Crawl speed,
Flashing warning symbol (Else­Check), hydraulic functions enabled.
This error produces an emergency
stop on the reach truck

Hydraulic functions stop, “Warning”
symbol flashes (Else-Check), travel
enabled

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 7

G

32 Wire breakage:

- ZH2 setpoint device

33 Wire breakage:

- ZH3 setpoint device

34 CANBus damaged F, H, L, M, S, A,

I2, I3, I4, I5, C, F-

35 No travel zero position

Deadman and accelerator
pedal applied when truck
switched on

36 No lift zero position M, I2, I3,FS LIFT ZERO POSITION Warning, check lift setpoint device. Hydraulic functions stop, “Warning”

37 No steering angle nominal

value

38 Component does not log

on, self test not
concluded.

C, A, M, S, F-AC,

M, S MULTIPILOT /

SOLOPILOT

M, I8 MULTIPILOT Replace Multipilot

CAN-BUS Check CAN bus connection;

AC, H-AC

Travel switch

I2, I3, I4, C

Travel switch

L CONTROLLER / CAN Check steering setpoint device;Check

F, H, L, I2, I3, I4,

H-AC

TRAVEL ZERO
POSITION

CONTROLLER / CAN Check CAN-Bus connection and

Replace Multipilot / Solopilot,
Teach Multipilot (Hall sensor 2003 only)

replace faulty component;
Check terminal resistances

Warning, check travel switch;
Intermittent contact in interface power
supply (12 volts)
Check Canion, for twin pedal check
electrical system

CANBus connection; check “steer type”
parameter; Replace component (I5)

voltage; check DIL switch 7 encoding
(MP1510); steering controller
monitoring activated? (AS2412F);
check ACS encoding; replace
component

Hydraulic functions stop, “Warning”
symbol flashes (Else-Check), travel
enabled

No travel, hydraulics
Warning symbol
Flashing warning (Else-Check). Only
stored in logbook (from 2004).

Travel stop,
Flashing warning symbol (Else­Check), hydraulic functions enabled.

symbol flashes (Else-Check), travel
enabled

No travel, lifting
Warning symbol
Flashing warning (Else-Check).

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 8

G

39 Implausible truck type

1. Discovered during the

self test phase that at
least one component
has a different truck

type as a parameter.
A different truck type was
discovered in operating
mode. Caused by
intermittent contacts in the
power supply connections

40 Motor overtemperature

Traction motor
overtemperature in
operating mode.> 150°C
And travel speed < 1km/h
For ACS:
Info > 145°C
Err > 165°C

41 Brake magnet

potentiometer
Potentiometer voltage less
than 0.3 volts or greater
than 2.7 volts for more
than 500ms.

F, H, L, I2, I3, I4,

I5, A, M,

F-AC, H-AC

L, F, H

F-AC, H-AC

L BRAKE

TRUCK TYPE For 1. Set truck type;

For 2. Examine and if necessary
replace switch (key switch) or rectify
intermittent contact in power supply
plug connections.
Set truck type.

TEMPERATURE
MOTOR

MAGNETPOTENTIOM
ETER

Warning; check motor sensor system
and wire connections;
Check motor; traction motor brake
open?

Check potentiometer; check
potentiometer attachment; check wire
connection

Reduced power for
travel and lifting.
Warning symbol
flashing (Else-Check). For steering
only
warning symbol flashing.

õUNGHEINRICH

System Messages

Error Description Component Display text Cause / Action Effect

08.06 9

G

42 - Short circuit between

the output and battery
positive.(EJC, ELE)

-Brake magnet control,
below minimum difference
on potentiometer for 500
ms when magnet applied.
(150mV )
No brake pressure during
initialization.
Brake pressure after the
Emergency Stop magnet
has applied;

43 Adjust brake L ADJUST BRAKE Adjust brake; check potentiometer

44

-Brake not connected or

connection wire short
circuit

-Brake cable torn
Only for steer category_3:
Internal driver of failsafe
brake cannot connect the
relay
Or short circuit bypass
(contact jams) on the
output during power up
test

L,F BRAKE MAGNET Check wire connection, check brake

magnet; replace component

L,F BRAKE FAULTY -Check brake wiring, replace brake if

necessary

-Replace brake cable, check
potentiometer; Check potentiometer
attachment;

Only for steer category_3:

-Check brake driver output, check
switch contact plausibility,
Replace steer component.

No release