Hyster H8.0-12.0XM-6 User manual

HYDRAULIC CONTROL
SYSTEM
H8.0-12.0XM-6 (H190-280HD2) [J007];
H13.0-14.0XM-6 (H300-330HD2) [H019];
H16.0XM-6 (H360HD2) [H019];
H10.0-12.0XM-12EC (H360HD2-EC) [H019];
H13-16XM-6, H10-12XM-12EC (H300-360HD2,
H360HD2-EC) [J019];
H8-12XM-6, H10XMS-6 (H190-280HD2,
H230HDS) [K007];
H16XM-9, H18XM-7.5, H16XM-12, H18XM-9
(H360-36HD, H360-48HD) [A238]
PART NO. 4034399 2200 SRM 1481
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SAFETY PRECAUTIONS
MAINTENANCE AND REPAIR
• The Service Manuals are updated on a regular basis, but may not reflect recent design changes to the
product. Updated technical service information may be available from your local authorized Hyster®
dealer. Service Manuals provide general guidelines for maintenance and service and are intended for
use by trained and experienced technicians. Failure to properly maintain equipment or to follow in-
structions contained in the Service Manual could result in damage to the products, personal injury,
property damage or death.
• When lifting parts or assemblies, make sure all slings, chains, or cables are correctly fastened, and
that the load being lifted is balanced. Make sure the crane, cables, and chains have the capacity to
support the weight of the load.
• Do not lift heavy parts by hand, use a lifting mechanism.
• Wear safety glasses.
• DISCONNECT THE BATTERY CONNECTOR before doing any maintenance or repair on electric lift
trucks. Disconnect the battery ground cable on internal combustion lift trucks.
• Always use correct blocks to prevent the unit from rolling or falling. See HOW TO PUT THE LIFT
TRUCK ON BLOCKS in the Operating Manual or the Periodic Maintenance section.
• Keep the unit clean and the working area clean and orderly.
• Use the correct tools for the job.
• Keep the tools clean and in good condition.
•Always use HYSTER APPROVED parts when making repairs. Replacement parts must meet or ex-
ceed the specifications of the original equipment manufacturer.
• Make sure all nuts, bolts, snap rings, and other fastening devices are removed before using force to
remove parts.
• Always fasten a DO NOT OPERATE tag to the controls of the unit when making repairs, or if the unit
needs repairs.
•Be sure to follow the WARNING and CAUTION notes in the instructions.
• Gasoline, Liquid Petroleum Gas (LPG), Compressed Natural Gas (CNG), and Diesel fuel are flamma-
ble. Be sure to follow the necessary safety precautions when handling these fuels and when working
on these fuel systems.
• Batteries generate flammable gas when they are being charged. Keep fire and sparks away from the
area. Make sure the area is well ventilated.
NOTE: The following symbols and words indicate safety information in this
manual:
WARNING
Indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
CAUTION
Indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury and property damage.
On the lift truck, the WARNING symbol and word are on orange back-
ground. The CAUTION symbol and word are on yellow background.
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©2014 HYSTER COMPANY
TABLE OF CONTENTS
General .....................................................................................................................................................................1
Description ...............................................................................................................................................................1
Control Valve .......................................................................................................................................................3
Analog Inputs ......................................................................................................................................................3
Levers and Joysticks ...................................................................................................................................... 3
Sensors ............................................................................................................................................................ 3
Temperature Sensor ...................................................................................................................................4
Pressure Sensor ..........................................................................................................................................4
Digital Inputs ...................................................................................................................................................... 4
Switches .......................................................................................................................................................... 4
Interrupts ........................................................................................................................................................4
CAN Bus Communication ...................................................................................................................................5
Output Signals .................................................................................................................................................... 5
Analog Outputs ...............................................................................................................................................5
Digital Outputs ...............................................................................................................................................5
Programmed Features ........................................................................................................................................ 5
Anti-Stall (Standard) ......................................................................................................................................6
Temperature Protection (Standard) .............................................................................................................. 6
Low Temperature Protection (Standard) ...................................................................................................... 6
High Temperature Protection (Optional) ...................................................................................................... 6
Dynamic Control (Optional) ...........................................................................................................................6
Loaded Speed Reduction (Optional) .............................................................................................................. 6
Settings ................................................................................................................................................................7
Adjustable Parameters ...................................................................................................................................7
Truck Configuration Screen .......................................................................................................................7
Mode Definition Responsiveness (Smooth, Medium, and Rapid) ............................................................ 7
Set Default Flow Settings Screen ..............................................................................................................7
Features Screen ..........................................................................................................................................7
Loaded Speed Reduction Screen ................................................................................................................7
Flow Settings Screen ..................................................................................................................................7
General Functions of the Interface .........................................................................................................................8
Main Functional Requirements ......................................................................................................................... 8
What is Needed for the Hydraulic User Interface Program .............................................................................8
Installation of the Program ............................................................................................................................8
Start Screen .................................................................................................................................................. 11
Reminder Screen ...........................................................................................................................................12
Basic Screen Layout of the Hydraulic User Interface Program .................................................................12
Truck Configuration Screen .........................................................................................................................15
Mode Definition Screen ................................................................................................................................ 17
Default Flow Settings Screen .......................................................................................................................18
Load Moment Interrupt Screen ................................................................................................................... 19
Features Screen ............................................................................................................................................ 20
Dynamic Control Screen ...............................................................................................................................21
Loaded Speed Reduction Screen .................................................................................................................. 22
Temperature Protection Screen ................................................................................................................... 23
Anti-Stall Screen ...........................................................................................................................................24
Calibration Screen ........................................................................................................................................25
Calibrating the Connected Levers/Joystick Without the Interface Software ....................................... 26
Calibrating the Connected Levers/Joystick With the Interface Software ............................................ 26
Profile Configuration Screen ........................................................................................................................26
Table of Contents
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TABLE OF CONTENTS (Continued)
Flow Settings Screen .................................................................................................................................... 27
Valve Settings Screen ...................................................................................................................................28
Diagnostic Screen ......................................................................................................................................... 29
Active Errors Screen .....................................................................................................................................30
Error History Screen .................................................................................................................................... 31
All Parameters Screen ..................................................................................................................................32
Installing the Hydraulic Controller Software and Read-Only Parameter File .........................................33
Calibration .............................................................................................................................................................36
Calibrating the Lever With the Hydraulic User Interface Program ..............................................................36
Calibrating the Joystick With the Hydraulic User Interface Program ......................................................... 36
Calibrating the Lever Without the Hydraulic User Interface Program ........................................................ 36
Calibrating the Joystick Without the Hydraulic User Interface Program .................................................... 36
Fault Codes ............................................................................................................................................................37
Controller Pinning .................................................................................................................................................46
This section is for the following models:
H8.0-12.0XM-6 (H190-280HD2) [J007];
H13.0-14.0XM-6 (H300-330HD2) [H019];
H16.0XM-6 (H360HD2) [H019];
H10.0-12.0XM-12EC (H360HD2-EC) [H019];
H13-16XM-6, H10-12XM-12EC (H300-360HD2, H360HD2-EC) [J019];
H8-12XM-6, H10XMS-6 (H190-280HD2, H230HDS) [K007];
H16XM-9, H18XM-7.5, H16XM-12, H18XM-9 (H360-36HD, H360-48HD) [A238]
Table of Contents
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General
This SRM describes the electronic hydraulic control
system, and its interaction with the Hydraulic User
Interface Program.
See the following resources for additional
information:
Hydraulic System 1900SRM1478
Diagrams 8000SRM1500
Electrical System 2200SRM1499
Description
The hydraulic system is operated through an elec-
trically-operated control valve that receives its sig-
nals from the hydraulic controller. See Figure 1.
The hydraulic controller has been programmed to
supply these output signals to the control valve de-
pending on the following variables:
• Input signals
• Programmed functions
• Settings
2200 SRM 1481 General
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1. INPUT FOR HYDRAULIC CONTROLLER
2. HYDRAULIC CONTROLLER
3. LIFT/LOWER OUTPUT OF THE HYDRAULIC
CONTROLLER
4. TILT FORWARD/BACKWARD OUTPUT OF THE
HYDRAULIC CONTROLLER
5. AUXILIARY OUTPUT OF THE HYDRAULIC
CONTROLLER
6. APC 200
7. INSTRUMENT PANEL
8. ENGINE CONTROL MODULE (ECM)
Figure 1. System Overview
Output signals can be Pulse Width Modulation
(PWM) signals for proportional hydraulic functions,
digital signals for ON/OFF functions, or CAN bus
messages for other linked controllers.
The controller continually monitors the system for
fault conditions, displays the appropriate fault co-
des, and takes action when necessary.
The controller requires a 24 volt power supply for
operation. Power is provided through the ignition
switch, the relay hydraulic controller, and a 30
amp fuse. There is a Red and Green LED next to
the main connector of the controller. The Green
LED is ON when the controller is powered. If a
fault condition is detected, the Red LED is also illu-
minated.
Description 2200 SRM 1481
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CONTROL VALVE
Hydraulic oil flow through the control valve is de-
termined by the position of the spools. The position
of each spool depends on the electrical controller
signal received at the actuation module for that
spool.
Depending on the hydraulic function, different
types of solenoid are used: PVEO, PVEH, or PVEA.
For hydraulic functions that just require hydraulic
supply to be ON or OFF, the electrical signal is ON
or OFF as well. The solenoid used is PVEO. Oper-
ating voltage is 24 volts.
For hydraulic functions that require more precise
control, the actual spool position is regulated ac-
cording to a PWM (Pulse Width Modulation) signal
of 6–12–18 volts at the solenoid.
The solenoids used are PVEH or PVEA.
PVEH affords more precise control of the spool po-
sition and is used for the lift and lower functions.
PVEA affords less precise control of the spool posi-
tion and is used for the tilt and auxiliary functions.
The actuation module has an integrated circuit (IC)
that compares the controller signal/desired spool
position with the actual spool position, and at-
tempts to adjust the spool position accordingly.
A fault code will be displayed in the form of an LED
light if the actual spool position cannot be matched
with the desired spool position. In addition, each
electrical actuation module has an LED:
•OFF
indicates no power signal.
• Green indicates normal operation of the con-
trol valve section.
• Red indicates a sticking spool or an internal
error in the actuation module.
• Flashing Red indicates an input signal fault.
Cycling the ignition key resets the LED to Green.
The LED will immediately turn Red if the fault
condition continues.
ANALOG INPUTS
Levers and Joysticks
Levers and joysticks are used to proportionally con-
trol the movement of the following functions:
• Lifting and lowering
• Tilting forward and backward
• Aux0 (often sideshift)
• Aux1 (often fork positioning)
Depending on the position of the lever, the 5-volt
signal from the controller is converted to a signal
between 0.5 volts and 4.5 volts. The neutral posi-
tion of the lever translates to a signal of 2.5 volts.
The controller monitors the signals provided by the
levers and if the signals are out of range, the con-
troller activates a fault code and enters a fail safe
mode.
Levers must be calibrated before being put into
service. This provides a reference to the controller
for the two extreme and neutral lever positions.
The controller converts the lever position input sig-
nal into a PWM-output signal and sends it to the
control valve.
For backward lever movements, the lever output
signals are linked with flow direction A.
For forward lever movements, the lever output sig-
nals are linked with flow direction B. The specific
lever position and connector orientation assures
lever directions cannot inadvertently result in in-
correct oil flow directions.
Sensors
Additional analog input is provided by a tempera-
ture sensor and a pressure sensor.
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Temperature Sensor
A temperature sensor at the bottom of the hy-
draulic tank has a resistance between 700 and 2000
Ω, depending on the hydraulic oil temperature. The
controller reacts to the temperature signal as fol-
lows:
• When oil temperature is below −5°C (23°F),
the controller displays the fault code h-cold.
• When oil temperature exceeds 90°C (194°F),
the controller displays the fault code h-hot.
Activates Low Temperature Protection:
• The controller reduces maximum engine
speed through a CAN bus message.
Activates High Temperature Protection (optional):
• The controller reduces vehicle speed through
a CAN bus message.
See Programmed Features.
Pressure Sensor
A pressure sensor in the main valve provides a sig-
nal to the hydraulic controller as an input for the
optional features: Dynamic Control, Loaded Speed
Reduction, and Load Moment Interrupt.
See Programmed Features.
DIGITAL INPUTS
Switches
Two auxiliary functions can be activated by manual
switches (digital inputs): Aux2 and Aux3.
Depending on the position of the switch, the con-
troller sends a 24 volt signal to the relevant sole-
noid valve.
Interrupts
Interrupts disable the lifting/lowering and/or tilt
functions under specific circumstances. These cir-
cumstances are set by switches to interrupt an ex-
isting signal, or by the operator who activates a
switch which sends a signal to the controller.
Some of the following interrupt functions can be
configured in the Hydraulic User Interface program
from the Truck Configuration Screen:
Operator Presence System (OPS)
The OPS has an electrical switch in the seat which
sends a signal to disable the hydraulic lift, lower,
and tilt functions 1 second after the OPS switch
has been activated. In order to reset the OPS and
re-enable the hydraulic functions, the operator has
to sit on the seat again.
Lift Interrupt (ECH)
The Lift Interrupt function disables the lift and
backward tilt functions during locking and unlock-
ing of the twist locks (ECH-version).
Lift Interrupt Disabled
This function disables the Lift/Height Interrupt
function and can be set on the Truck Configuration
screen.
NOTE: This function is NOT related to the Lift In-
terrupt Disable button on the Twist Module for CH
trucks. On CH trucks this button provides a forced
seated signal that allows repositioning of the at-
tachment on the container.
Lowering Interrupt (ECH)
This function disables the lowering function when
there is a risk that lift chains may become slack.
The lowering interrupt can be disabled by pushing
the override button on the container handler con-
trol box.
Height Interrupt (Optional)
A proximity switch disables the lift function when a
certain mast height position has been reached. The
input signal connects to the same controller pin as
for the Lift Interrupt function, but the setting of
this input in the controller is made through the
Truck Configuration screen under Height Inter-
rupt.
Description 2200 SRM 1481
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Load Moment Interrupt (Optional)
This function disables the lift and backward tilt
functions via a pressure switch in the main control
valve. This function also limits the maximum load
that can be lifted.
CAN BUS COMMUNICATION
CAN Bus communication can be considered both as
an input and output signal.
The hydraulic controller communicates via the SAE
J1939 CAN Bus circuit with the following control-
lers:
•Instrument cluster - for displaying mes-
sages on the fault code display. See Fault Co-
des.
•Engine Control Module - for the Anti-Stall
and Temperature Protection features. See
Programmed Features.
•Transmission Controller (APC200 or
TCU) - for the Loaded Speed Reduction fea-
ture. See Programmed Features.
OUTPUT SIGNALS
Output signals can be digital (ON/OFF), analog
(with a certain value and within a specified range),
or CAN bus messages.
Depending on settings and programmed features,
the output signals can be different than standard
programming. See Settings and Programmed Fea-
tures.
Analog Outputs
Analog signals for proportional hydraulic functions
are PWM outputs and operate in a nominal range
of 6-12-18 volts. The neutral position of the valve
corresponds with 12 volts. 6 volts and 18 volts each
determine maximum demanded flow and flow di-
rection.
For front-end equipment using fixed PT hydraulic
lines, the analog output signal is between 12 and 6
volts, which determines the valve flow in one direc-
tion only. The direction of the hydraulic function is
determined by a separate valve that receives a sep-
arate digital signal.
Analog outputs are used for the lift, tilt, and auxili-
ary functions.
Digital Outputs
Digital signals are ON/OFF signals providing 24
volts when activated, and 0 volts when deactivated.
In general, digital signals are used for auxiliary
functions.
For alternating PT systems there is a maximum of
four digital outputs available: Digital Out Aux0,
Digital Out Aux1, Digital Out Aux2, and Digital
Out Aux3.
For fixed PT systems, each of the above Digital Out
signals receives an additional letter designation (A
or B) to indicate the different flow directions for
these functions. The letters A and B correspond to
flow direction as intended by the lever movement.
The connector housing on the auxiliary valve pre-
vents incorrect connection of the signal wires.
One digital output (pin 39) is used as a power sup-
ply for all PVEA and PVEH solenoids.
Another digital output (pin 40) is used to enable the
lowering functionality when there is no oil supply
coming from the hydraulic pumps.
PROGRAMMED FEATURES
The controller has been programmed for a number
of standard features and can also be programmed
for optional features. The following standard and
optional features are described below:
• Anti-Stall (Standard)
• Temperature Protection (Standard)
• Low Temperature Protection (Standard)
• High Temperature Protection (Option)
• Dynamic Control (Option)
• Loaded Speed Reduction (Option)
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Anti-Stall (Standard)
The Anti-Stall feature prevents the engine from
stalling by reducing the hydraulic output for the
lift, tilt, and auxiliary functions. When engine
speed is between 850 and 600 rpm, the spool activa-
tion signal is proportionally reduced every 2 sec-
onds. When engine speed is recovering, the reduced
spool activation will increase every 4 seconds until
the spools are fully activated according to the posi-
tion of the lever.
In the event engine speed is below 600 rpm, the
output signal for lift, tilt, and auxiliary functions is
set to zero to completely remove the hydraulic load
immediately.
Temperature Protection (Standard)
The Temperature Protection feature warns the op-
erator of extreme hydraulic oil temperatures by dis-
playing the fault code h-cold or h-hot. When h-hot
is displayed, a warning light turns ON simultane-
ously.
Low Temperature Protection (Standard)
Depending on the hydraulic oil temperature, engine
speed is reduced proportionally in order to protect
the hydraulic pumps against cavitation. See Ta-
ble 1 for the relationship between temperature and
maximum engine speed. When the Low Tempera-
ture Protection is activated, the fault code h-cold is
displayed.
Table 1. Temperature and Maximum Engine
Speed
Temperature Maximum Rpm
−5°C (23°F) Unrestricted
−10°C (14°F) 1600
−13°C (9°F) 1200
−20°C (−4°F) 1000
High Temperature Protection (Optional)
The High Temperature Protection feature limits ve-
hicle speed to 10 km/h (6 mph) when hydraulic oil
temperature is above 90°C (194°F) to reduce the
heat generated during braking. When High Tem-
perature Protection is activated, the fault code h-
hot is displayed.
Dynamic Control (Optional)
The Dynamic Control feature consists of two differ-
ent components:
• Dynamic Load Compensation uses informa-
tion from the pressure sensor to adjust the
lowering output signal.
• Dynamic Ramp Times scales actual ramp
times between a maximum increase/decrease
time when the truck is fully loaded, and a
minimum increase/decrease time when the
truck is empty. Depending on the actual
load, ramp times will vary between rapid,
normal, and smooth.
Loaded Speed Reduction (Optional)
The Loaded Speed Reduction feature limits vehicle
speed when the weight of the load exceeds a certain
value. The required input signal is provided by the
pressure sensor. The Hydraulic User Interface Pro-
gram allows adjustment of both weight and limited
vehicle speed.
NOTE: Loaded Speed Reduction is different from
container handler speed limitations that can be
triggered either by exceeding a certain lift height
for a container, or by insufficient locking of a con-
tainer for model 584.
Description 2200 SRM 1481
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SETTINGS
Several parameters of the hydraulic controller are
adjustable and can be set using the Hydraulic User
Interface Program. An overview of program param-
eters that are adjustable at the dealer level is be-
low.
Instructions for making perform these adjustments
are in the description for the Hydraulic User Inter-
face Program. See also Table 2 for an overview of
the relevant program screens.
Adjustable Parameters
Truck Configuration Screen
• Aux Type/Front-end selection
• Truck setup selection
• Truck responsiveness selection
• Interrupt selection
Mode Definition Responsiveness (Smooth,
Medium, and Rapid)
• Auxiliary 2 increase ramp-time
• Auxiliary 2 decrease ramp-time
• Auxiliary 3 increase ramp-time
• Auxiliary 3 decrease ramp-time
• Twist Lock (pressure) increase ramp-time
• Twist Lock (pressure) decrease ramp-time
Set Default Flow Settings Screen
This screen consists of three parameters: pumps,
mast, and carriage.
Depending on the preselection of the pumps, the
dealer can choose the settings for the mast and the
accompanying carriage.
• Pump Selection (factory set)
• Mast Selection
• Carriage Selection
Features Screen
• Dynamic Control enable/disable
• Loaded Speed Reduction enable/disable
• Temperature Protection enable/disable
• Anti-Stall enable/disable
Loaded Speed Reduction Screen
• Weight/Pressure for speed limit
• Speed Limit
Flow Settings Screen
• Lift Limit Max
• Lowering Limit Max
• Tilt Forward Limit Max
• Tilt Backward Limit Max
• Aux0 Limit Max A
• Aux0 Limit Max B
• Aux1 Limit Max A
• Aux1 Limit Max B
• Aux2 Limit Max A
• Aux2 Limit Max B
• Aux3 Limit Max A
• Aux3 Limit Max B
• Twist Lock/Pressure Limit Max
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General Functions of the Interface
MAIN FUNCTIONAL REQUIREMENTS
• Set the truck configuration (levers and type
of front-end valves).
• Adjust flows and valve timing.
• Reset all changed parameters back to factory
settings.
• Provide ability to load settings from other
trucks.
• Disable features/parameters for diagnostic
reasons or personal preference.
• Select different languages (English, French,
German, Italian, Spanish).
WHAT IS NEEDED FOR THE HYDRAULIC
USER INTERFACE PROGRAM
1. A PC with the Hydraulic User Interface Pro-
gram installed and a free USB port.
2. An IFAK interface (Hyster part number
1532578) and a IFAK Interface Cable (Hys-
ter part number 1534009) to connect the PC
with the controller on the truck.
3. A truck equipped with a hydraulic controller.
Installation of the Program
The Hydraulic User Interface program is available
via Hypass Online.
After downloading the program, double-click the in-
stallation icon. The program automatically installs
the Hydraulic User Interface Program and all re-
quired drivers for the IFAK interface cable.
After installation is complete, the IFAK interface
cable can be connected to the truck at the three-pin
Deutsche DT connector in the side console.
Connect the other end of the cable to a free USB
port on the PC.
Double-click the Hydraulic User Interface Program
icon. See Figure 2. The icon is placed on the PC
desktop after installation.
Figure 2. Service Icon
After starting the program, a warning message dis-
plays. See Figure 3. This warning message is gen-
erated because the hydraulic user interface pro-
gram is designed to support multiple controllers
and the program has now detected that only one is
connected. To advance to the Start screen, simply
click on the Cancel button.
Figure 3. Warning Message
The Hydraulic User Interface Program screens lis-
ted below are accessible at dealer level and related
parameters are adjustable.
General Functions of the Interface 2200 SRM 1481
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Table 2. Hydraulic User Interface Program Overview
Hydraulic User Interface Program Screen Access Level
Affected Parameters
Name Main Screen Subscreen Dealer
Start Screen Hyster Yes Not applicable
Reminder Screen Hyster Yes Not applicable
Truck
Configuration
Screen
Yes
• Aux Type/Front-end
selection
• Truck setup selection
• Truck responsiveness
selection
• Interrupt selection
• Imperial/Metric selection
Mode Screen
(Smooth,
Medium, Rapid)
Limited
• Auxiliary2 increase time
• Auxiliary2 decrease time
• Auxiliary3 increase time
• Auxiliary3 decrease time
• Twist Lock increase time
• Twist Lock decrease time
Default Flow
Settings Screen
Limited •Mast selection
•Carriage selection
Features Screen Yes
• Dynamic Control enable/
disable
• Loaded Speed Reduction
enable/disable
• Temperature Protection
enable/disable
• Anti-Stall enable/disable
Loaded Speed
Reduction Screen
Limited
•Weight/pressure
for speed limit
•Speed limit
Temperature
Protection Screen
Yes Not applicable
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Table 2. Hydraulic User Interface Program Overview (Continued)
Hydraulic User Interface Program Screen Access Level
Affected Parameters
Name Main Screen Subscreen Dealer
Calibration
Screen
Yes Not applicable
Flow Settings
Screen
Yes
• Lift Limit Max
• Lowering Limit Max
• Tilt Forward Limit Max
• Tilt Backward Limit Max
• Aux0 Limit Max A
• Aux0 Limit Max B
• Aux1 Limit Max A
• Aux1 Limit Max B
• Aux2 Limit Max A
• Aux2 Limit Max B
• Aux3 Limit Max A
• Aux3 Limit Max B
• Twist Lock/Pressure Limit
Max
Diagnostic
Screen
Yes Not applicable
Active Errors
Screen
Yes Not applicable
Error History
Screen
Yes Not applicable
All Parameters
File Screen
Yes Not applicable
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Start Screen
Figure 4. Start Screen
The Start Screen displays automatically upon
start up of the Hydraulic User Interface Program
and provides basic information about the system
such as the truck’s serial number (SN), the name of
the application, the version (Ver) number of the in-
terface program, and the corresponding part num-
ber (PN). See Figure 4.
The truck’s serial number is programmed into the
hydraulic controller with the ROP (Read-Only Pa-
rameter) File. The serial number can be changed in
the hydraulic controller by downloading another
ROP File.
Users can select the desired language before click-
ing on the Continue button to advance to the Re-
minder screen.
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Reminder Screen
Figure 5. Reminder Screen
The Reminder screen is an additional reminder to
the user to always click on the Download Param-
eters button or press the F4 key to save a changed
parameter to the hydraulic controller. See Figure 5.
To update information for a particular screen, click
on the Upload Parameters button or press the F2
key.
Clicking on the Click here to Continue button
advances the program to the Truck Configuration
screen.
Basic Screen Layout of the Hydraulic User
Interface Program
The screens for Truck Configuration through Active
Errors contain the same list of icons. These icons
appear along the left-hand margin of each screen
and serve as shortcuts to other screens. See Fig-
ure 6.
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1. TRUCK CONFIGURATION SCREEN ICON
2. FEATURES SCREEN ICON
3. CALIBRATION SCREEN ICON
4. FLOW SETTINGS SCREEN ICON
5. VALVE SETTINGS SCREEN ICON
6. DIAGNOSTIC SCREEN ICON
7. ACTIVE ERROR SCREEN ICON
8. ACTIVE ERROR INDICATOR
Figure 6. Screen Layout
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Following is a brief description of each screen:
1. Truck Configuration Screen
Contains all basic truck configuration settings
and provides access to the default flow settings
page.
2. Features Screen
Enables/disables available software-enabled op-
tions or standard features.
3. Calibration Screen
Calibrates the levers and joystick following their
replacement or failure, or after replacing the hy-
draulic controller. See also Calibration.
4. Flow Settings Screen
Adjusts flow demands of lift/tilt and all auxiliary
functions.
5. Valve Settings Screen
Displays the settings for the electric/hydraulic
valves. (Service Technician level only).
6. Diagnostic Screen
Displays the most common hydraulic controller
signals and allows users to quickly identify prob-
lems or issues.
7. Active Errors Screen
Provides an overview of actual active errors.
8. Active Error Indicator
Takes the user to the Active Errors Screen
when a number displays in the box to the left of
the icon.
General Functions of the Interface 2200 SRM 1481
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Truck Configuration Screen
Figure 7. Truck Configuration Screen
2200 SRM 1481 General Functions of the Interface
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NOTE: Check your Parts Manual to make sure this
software applies to the Lift Truck you are servicing.
The Truck Configuration screen contains several
drop-down list boxes for configuring the hydraulic
controller to the truck to which it is connected. See
Figure 7.
Users can select the desired unit of measure (impe-
rial or metric) from the drop-down list box on the
right.
The first drop-down list box on the left lists the
types of front-end valve. The carriage type and ac-
companying valves associated with the truck will
determine which choice to select. See Figure 8.
Figure 8. Front-End Valve Drop-Down List Box
The next drop-down list box lists the possible hy-
draulic input devices. See Figure 9.
Figure 9. Hydraulic Input Devices Drop-Down List
Box
The next drop-down list box is for selecting the de-
gree of responsiveness in the hydraulic system. In
addition, a hyper link displays to the right of the
drop-down list box representing the active mode.
When clicked on, this link will take the user to the
appropriate mode definition subscreen. See Fig-
ure 10.
Figure 10. Hydraulic Responsiveness Drop-Down
List Box
NOTE: The Lift/Height Interrupt drop-down list
box is an optional feature that can be enabled/disa-
bled if the truck has the necessary hardware. The
hardware may be obtained via SPED.
The Interrupt function limits the movement of the
mast depending on the appropriate input. For the
lift and height interrupt, an input pin on the con-
troller is defined and when this input is active the
movement of the mast is interrupted. See Fig-
ure 11. For Load Moment Interrupt, the pressure
signal from the pressure transducer placed in the
lift section is used. This interrupt is active at a cer-
tain pressure signal and inactive below a certain
pressure signal. Both Lift/Height Interrupt and
Load Moment Interrupt values are adjustable at
the service/technician or engineering level of the
Hydraulic User Interface program.
Figure 11. Lift/Height Interrupt Drop-Down List
Box
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