Danfoss PLUS 1® GUIDE, the user-friendly and versatile GUIDE Programming Software, enables you to easily program and configure your PLUS+1® compliant application. With its intuitive interface and comprehensive features, you can efficiently create custom control strategies, optimize system performance, and troubleshoot issues. Enhance your application's capabilities and unlock its full potential with Danfoss PLUS 1® GUIDE.
Danfoss PLUS 1® GUIDE, the user-friendly and versatile GUIDE Programming Software, enables you to easily program and configure your PLUS+1® compliant application. With its intuitive interface and comprehensive features, you can efficiently create custom control strategies, optimize system performance, and troubleshoot issues. Enhance your application's capabilities and unlock its full potential with Danfoss PLUS 1® GUIDE.
CONNECTOR MATES
WITH DEUTCH
CONNECTOR #DTM-06-125A
PIN #1
INDICATED
1
12
6
7
47.1 mm
[1.85]
51.6 mm
[2.03]
LED INDICATOR
LIGHTS
CONNECTOR MATES
WITH DEUTCH
CONNECTOR #DTM-06-125A
1
12
6
7
97.0 mm
[3.82]
142.0 mm
[5.59]
144.5 mm
5.69
158.2 mm
6.23
2x 25.2 mm
[1.0]
2x
7.0
[.28]
MOUNTING
DIRECTION
#2
PLUS+1
™
GUIDE
Software
Temperature Derate
Plug-in
GUIDE Programming
User Manual
VALVE
Temp_Derate
Temp_Derate
T
emperature Derate Plug-in GUIDE Programming
User Manual
2
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About this Manual
Organization
and Headings
To help you quickly find information in this manual, the material is divided into sections,
topics, subtopics, and details, with descriptive headings set in red type. Section titles
appear at the top of every page in large red type. Topic headings appear in the left-hand
column in bold red type. Subtopic headings appear above the body text in bold red
type and detail headings in italic red type.
References (example: See Topic xyz, page XX) are also formatted in red italic type. In
Portable Document Format (PDF) files, these references are hyperlinks that jump to the
corresponding document pages.
Tables, Illustrations, and
Complementary
Information
Tables, illustrations, and graphics in this manual are identified by titles set in blue italic
type above each item. Complementary information such as notes, captions, and drawing
annotations are also set in blue type.
Special Text Formatting Controls and indicators are set in bold black type.
Black italic type is used in the text to emphasize important information, or to set off words
and terms that are used in an unconventional manner or alternative context.
Table of Contents
A Table of Contents (TOC) appears on the next page. In the PDF version of this document,
the TOC entries are hyperlinked.
Revision history
Revision Date Comment
Rev AA January 2009 Supports software release 1.xx
©2009 Sauer-Danfoss. All rights reserved.
Sauer-Danfoss accepts no responsibility for possible errors in catalogs, brochures and other printed material.
Sauer-Danfoss reserves the right to alter its products without prior notice. This also applies to products already
ordered provided that such alterations can be made without affecting agreed specifications.
All trademarks in this material are properties of their respective owners.
PLUS+1, GUIDE, and Sauer-Danfoss are trademarks of the Sauer-Danfoss Group. The PLUS+1 GUIDE, PLUS+1
Compliant, and Sauer-Danfoss logotypes are trademarks of the Sauer-Danfoss Group.
Temperature Derate Plug-in GUIDE Programming
User Manual
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Contents
Introduction ...................................................................................................................................................... 4
Page Symbols ........................................................................................................................................... 4
Temp_Derate Plug-in Page.......................................................................................................................... 5
Input and Output Signals ..................................................................................................................... 7
Temp_Params Page................................................................................................................................ 8
About the Temp_Derate Plug-in Parameters ......................................................................10
Temperature Derate Plug-in GUIDE Programming
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Introduction
This manual documents the Temp_Derate plug-in.
The Temp_Derate plug-in receives inputs from a hydraulic fluid temperature sensor. The
Temp_Derate plug-in outputs either a value of 100.00% or a lower, user-set value.
An application typically multiplies its input commands by the output of the Temp_Derate
plug-in.
When hot hydraulic fluid turns the Temp_Derate plug-in on, its output ramps down from
100.00% to a lower, user-set value.
Multiplying input commands by less than 100.00% produces scaled-down output
commands that:
• Slow down temperature increases.
• Help prevent high temperature damage.
When hydraulic fluid cools and turns the Temp_Derate plug-in off, its output ramps up to
100.00%.
Multiplying input commands by 100.00% leaves output commands unchanged.
The Temp_Derate plug-in is a variant of the Maximum Command Scale type of plug-ins.
The Temp_Derate plug-in installs in a MaxCmdScale socket page.
Temperature Derate Plug-in GUIDE Programming
User Manual
Introduction
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Page Symbols
Slash—Page can be entered
No slash—Page locked; cannot be entered
Plug—Plug-in page
Key—Page keyed to application hardware
Page symbols indicate page properties:
• Slash—The page is unlocked. The page can be entered and its contents viewed and
changed.
• No slash—The page is locked and cannot be entered.
• Plug—The page contains a plug-in. A plug-in is software that extends the
functionality of an application.
• Key—An application that contains this page can only download to similarly keyed
application hardware.
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Temp_Derate Plug-in Page
Path: Temp_Derate
1
2
*Typical
T = Set plug-in defaults
T = Plug-in off (fault)—overrides Temp_C signal
High temp = plug-in on
Normal temp = plug-in off
Plug-in on = 7000 (70.00%)/Plug-in off = 10000 (100.00%)*
The Temp_Derate plug-in outputs a Derate% value.
An application typically multiplies its input commands by the Derate% output. In over-
temperature conditions, this multiplication produces scaled-down output commands.
With typical default values, when the Temp_Derate plug-in:
• Turns on, its Derate% output ramps down to 7000 (70.00%).
Multiplying input commands by 70.00% scales down output commands by 30.00%.
• Turns off, its Derate% output ramps up to 10000 (100.00%).
Multiplying input commands by 100.00% leaves output commands unchanged.
Temp_Derate Plug-in
Callout Item Description
1 Temp_Params page Contains non-volatile memory (EE) components whose output signals configure the Temp_Derate plug-in.
2 Temp_Derate page Outputs a Derate% value. An application typically multiplies this value by input commands by to produce
scaled-down output commands.
With typical default values, when the Temp_Derate plug-in:
– Turns on (Temp_C signal > user-set value), its Derate% output ramps down from 10000 (100.00%) to 7000
(70.00%).
Multiplying by 70.00% scales down output commands by 30.00%.
– Turns off (Temp_C signal < user-set value), its Derate% output ramps up to 10000 (100.00%).
Multiplying by 100.00% leaves output commands unchanged.
– The B_Disable signal = T turns the Temp_Derate plug-in off, overriding the Temp_C signal.
Temperature Derate Plug-in GUIDE Programming
User Manual
Temp_Derate Plug-in Page
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Input and Output Signals
Plug-in Input Signals
Bus/Signal Type Range Description
Signal bus —— —— Inputs the following signals to the plug-in.
B_SetDefaults
signal
BOOL —— T = Apply default values to the plug-in.
Temp_C
signal
U16 0–65535 Input from the temperature sensor.
1000 = 100.0°C
B_Disable
signal
BOOL —— T= Turn the plug-in off.
Typically set by a fault; overrides the Temp_C signal.
Plug-in Output Signals
Bus/Signal Type Range Description
Diag bus —— —— Outputs two signals that report the status of the plug-in.
Status
signal
U16 —— Bitwise report on the status of the plug-in.
0x0000 = OK.
0x8008 = Invalid setup.
Temp_Derate_Pct2
signal
U16 5000–10000 When the plug-in is turned on, the Derate% value = Derate_Pct2 value.
An application multiplies the Derate% value by its input commands to produce scaled-down
output commands.
10000 = 100.00%
Output
signal
U16 5000–10000 The Derate% value.
An application typically multiplies the Derate% value by its input commands to produce
scaled-down output commands.
When the plug-in turns on, the Derate% value = the Temp_Derate_Pct2 value.
When the plug-in turns off, the Derate% value = 10000 (100.00%).
10000 = 100.00%
Temperature Derate Plug-in GUIDE Programming
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Temp_Derate Plug-in Page
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Temp_Params Page
Path: Temp_Derate ! Temp_Params
1
2
3
4
5
T = Apply IN values
The Temp_Params page contains non-volatile memory (EE) components whose output
signals configure the Temp_Derate plug-in.
Temp_Params Page
Callout Item Description
1 EE_Temp_De_Rate_Enable
EE value
Outputs the B_Temp_Enable signal.
T = Plug-in enabled—Input signals can turn the plug-in on and off.
F = Plug-in disabled—The plug-in is off. Input signals cannot turn the plug-in on.
2 EE_Temp_Threshold
EE value
Outputs the Temp_Thld_DegC signal.
This signal sets the temperature threshold. When the plug-in’s Temp_C input signal rises above this
value, its Derate% output drops from 10000 (100.00%) to the Temp_Derate_Pct2 value.
Range: 500–1250 (1000 = 100.0°C)
3 EE_Temp_Derate_Pct2
EE value
Outputs the Temp_Derate_Pct2 value.
When the plug-in turns on, it outputs this value.
An application typically multiplies this value by its input commands to produce scaled-down output
commands.
Range: 5000–10000 (100.00 = 100.00%)
4 EE_Temp_Hyst_DegC
EE value
Outputs the Temp_Hyst_DegC signal.
This signal sets the temperature threshold drop value.
After an over-temperature condition occurs, the fluid temperature must drop by this percentage below
the Temp_Thld_DegC value before the Derate% output again ramps up to 10000 (100.00%).
Range: 0–500 (50.0% = 50.0°C)
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Temp_Params Page
Callout Item Description
5 EE_Temp_Ramp_mS
EE value
Outputs the Temp_Ramp_mS signal.
This signal sets the ramp time for the Derate% output to smoothly change between 10000 (100.00%)
and the Temp_Derate_Pct2 value.
A Time Ramp function block inside the locked Temp_Derate page outputs this ramp.
For more about the Time_Ramp function block, refer to the PLUS+1 GUIDE Basic Function Blocks Library
User Manual (Sauer-Danfoss part 10103409).
Range: 0–10000 (1000 =1000 ms)
Temperature Derate Plug-in GUIDE Programming
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About the Temp_Derate Plug-in
90
95
100
105
Temp C input
Time
Derate% output
110
25
50
75
100
Time
125
100°C 100°C
Temp_Hyst_DegC = 4.0°C
96°C
Temp_Thld_DegC = 1000 (100.0°C)
Temp_Derate_Pct2 = 7000 (70.00%)
Temp_Hyst_DegC = 40 (4.0°C)
Temp_Ramp_ms = 2000 (2000 ms)
Temp_Ramp_ms = 2000 ms
With the parameters shown in this example, when Temp_C signal input:
• Is below 100.00°C, the Temp_Derate plug-in is off. The plug-in’s Derate% output is
10000 (100.00%).
• Rises above 100.00°C, the Temp_Derate plug-in turns on. The plug-in ramps its
Derate% output down from 10000 (100.00%) to 7000 (70.00%).
The Derate% output takes 2000 ms to ramp down from 10000 to 7000.
An application typically multiplies its input commands by the Derate% value to
produce scaled-down output commands.
Multiplying input commands by 70.00% scales down the output commands by
30.00%.
• Falls below 96.0°C, the Temp_Derate plug-in turns off. The plug-in ramps its Derate%
output up from 7000 (70.00%) to 10000 (100.00%).
The Derate% output takes 2000 ms to ramp up from 7000 to 10000.
Temperature Derate Plug-in GUIDE Programming
User Manual
OUR PRODUCTS
Hydrostatic transmissions
Hydraulic power steering
Electric power steering
Electrohydraulic power steering
Closed and open circuit axial piston
pumps and motors
Gear pumps and motors
Bent axis motors
Orbital motors
Transit mixer drives
Planetary compact gears
Proportional valves
Directional spool valves
Cartridge valves
Hydraulic integrated circuits
Hydrostatic transaxles
Integrated systems
Fan drive systems
Electrohydraulics
Microcontrollers and software
Electric motors and inverters
Joysticks and control handles
Displays
Sensors
Sauer-Danfoss Hydraulic Power Systems
- Market Leaders Worldwide
Sauer-Danfoss is a comprehensive supplier providing complete
systems to the global mobile market.
Sauer-Danfoss serves markets such as agriculture, construction, road
building, material handling, municipal, forestry, turf care, and many
others.
We offer our customers optimum solutions for their needs and
develop new products and systems in close cooperation and
partnership with them.
Sauer-Danfoss specializes in integrating a full range of system
components to provide vehicle designers with the most advanced
total system design.
Sauer-Danfoss provides comprehensive worldwide service for its products
through an extensive network of Global Service Partners
strategically located in all parts of the world.
Local address:
Sauer-Danfoss Inc.
3500 Annapolis Lane North
Minneapolis, MN 55447, USA
Phone: +1 763 509-2000
Fax: +1 763 559-5769
Sauer-Danfoss (US) Company
2800 East 13th Street
Ames, IA 50010, USA
Phone: +1 515 239-6000
Fax: +1 515 239-6618
Sauer-Danfoss ApS
DK-6430 Nordborg, Denmark
Phone: +45 7488 4444
Fax: +45 7488 4400
Sauer-Danfoss GmbH & Co. OHG
Postfach 2460, D-24531 Neumünster
Krokamp 35, D-24539 Neumünster, Germany
Phone: +49 4321 871-0
Fax: +49 4321 871 122
Sauer-Danfoss-Daikin LTD
Shin-Osaka TERASAKI 3rd Bldg. 6F
1-5-28 Nishimiyahara, Yodogawa-ku
Osaka 532-0004, Japan
Phone: +81 6 6395 6066
Fax: +81 6 6395 8585
www.sauer-danfoss.com
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Danfoss PLUS 1® GUIDE, the user-friendly and versatile GUIDE Programming Software, enables you to easily program and configure your PLUS+1® compliant application. With its intuitive interface and comprehensive features, you can efficiently create custom control strategies, optimize system performance, and troubleshoot issues. Enhance your application's capabilities and unlock its full potential with Danfoss PLUS 1® GUIDE.
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