Danfoss H1B K, H1B M Operating guide
PLUS+1™ GUIDE
Software
PLUS+1 Compliant H1B K, M Motor Function Block User Manual
142.0 mm
[5.59]
97.0 mm
[3.82]
144.5 mm
5.69
158.2 mm
6.23
PIN #1
INDICATED
2x 25.2 mm
[1.0]
2x ∅7.0
[.28]
MOUNTING
DIRECTION
#2
LED INDICATOR
LIGHTS
TM
COMPLIANT
CONNECTOR MATES
WITH DEUTCH
CONNECTOR #DTM-06-125A
51.6 mm
47.1 mm
[1.85]
[2.03]
1
12
6
7
1
12
6
7
CONNECTOR MATES
WITH DEUTCH
CONNECTOR #DTM-06-125A
PLUS+1 Compliant H1B K, M Motor Function Block
T
User Manual
About this Manual
Organization
and Headings
o 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.
In the PDF version of this document, clicking an item underlined in blue italic type
you to the referenced page in the document.
Special Text Formatting Controls and indicators are set in bold black type.
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 CA October 2011
jumps
©2011 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
2
Compliant, and Sauer-Danfoss logotypes are trademarks of the Sauer-Danfoss Group.
11063629 · CA · October 2011
PLUS+1 Compliant H1B K, M Motor Function Block
User Manual
Contents
H1B_12V_KM and H1B_24V_KM Function Blocks ................................................................................ 4
Overview .................................................................................................................................................... 4
Inputs ........................................................................................................................................................... 4
Function Block Parameters .................................................................................................................. 5
About the Function Block Parameters ..................................................................................... 6
Outputs ....................................................................................................................................................... 7
About Function Block Connections .................................................................................................. 8
Status and Fault Logic............................................................................................................................ 9
Configuration Values ............................................................................................................................ 11
About the Relationship between the Function Block’s Input and Output Signals ......... 14
MC Controller—Output Configuration .......................................................................................... 15
How to Configure an MFOut ..................................................................................................... 15
SC Controller—Output Configuration ........................................................................................... 17
How to Configure an MFOut ..................................................................................................... 17
About Modifying the Config_Data Page ....................................................................................... 18
How to Calibrate the Function Block .............................................................................................. 20
How to Calibrate an Individual Parameter .................................................................................... 21
About Manual Calibration with the Service Tool Program...................................................... 22
About the Name Space Feature ....................................................................................................... 23
How to Enter a Name Space Value .......................................................................................... 23
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3
Overview
PLUS+1 Compliant H1B K, M Motor Function Block
User Manual
H1B_12V_KM and H1B_24V_KM Function Blocks
• The output of an H1B_12V_KM function block controls the 12V options of a K*or an
M* type H1B motor control.
• The output of an H1B_24V_KM function block is designed to control the 24V options
of the K*or M* type H1B motor controls.
These function blocks only differ in their operating voltages and configuration values.
T PLUS+1 I/O modules do not have the fault-checking feedback signals that are needed
by these function blocks. An application that uses these function blocks to control an
I/O module will fail to compile.
See:
• About Function Block Connections on page 8 for an overview of these function blocks’
connections and signals.
• About the Name Space Feature on page 23 if you are using more than one of these
function blocks in your application.
Inputs
H1B_12V_KM and H1B_24V_KM Function Block Inputs
Input Type Range Description
Pwr —— —— Reports controller supply voltage.
The function block uses this voltage to calculate the measured resistance of the control circuit.
Fdbk —— —— Reports the status of the MFOut (Multifunction Output) block that receives the function block’s Output bus.
Each MFOut block in the Outputs page has a corresponding MFOut block in the Inputs page that reports on its
status through a Status bus.
Setup —— —— Allows common configuration values to be applied to multiple function blocks.
See About Modifying the Config_Data Page on page 18 for more information.
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11063629 ● Rev CA ● October 2011
PLUS+1 Compliant H1B K, M Motor Function Block
User Manual
H1B_12V_KM and H1B_24V_KM Function Blocks
H1B_12V_KM and H1B_24V_KM Function Block Inputs
Input Type Range Description
Enable BOOL —— Enables the OutputValue signal in the Output bus.
– T = The OutputValue signal follows the CmdIn signal.
– F = Holds the OutputValue signal at zero.
– F/T = Clears latched faults if CmdIn is zero.
CmdIn S16 0–10000 Specifies the requested displacement.
– 0 = Requests minimum displacement.
– 10000 = Requests maximum displacement.
Function Block Parameters
Warning
Using the PLUS+1 Service Tool program to download new parameter values can result
in unexpected and sudden machine movements.
Unexpected and sudden machine movements can result in personal injury and
equipment damage.
Always secure your machine against unexpected and sudden movements before you
use the Service Tool program to download new parameter values values.
The following table lists the function block parameters that are stored in the controller’s
non-volatile memory.
You can change these values by:
• Execution of the calibration process.
• Direct access to serial EE memory using the PLUS+1 Service Tool.
• Recalling default values.
H1B_12V_KM and H1B_24V_KM Function Block Parameters
Parameter Type Range Description
EE_Thld U16 CalThldMin to CalThldMax The calibrated threshold value.
EE_EndCrnt U16 Thld + 1 to MaxCrnt The calibrated end-current value.
MaxCrnt exists as a signal only in locked levels of the block.
EE_CalFlg U8 —— Calibration flags:
– Bit 1 = 1 (0x0001)—Threshold is not calibrated.
– Bit 2 = 1 (0x0002)—End current is not calibrated.
The CalFlg signal in the Diag bus has both flags.
11063629 ● Rev CA ● October 2011
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PLUS+1 Compliant H1B K, M Motor Function Block
User Manual
H1B_12V_KM and H1B_24V_KM Function Blocks
About the Function Block Parameters
The function block parameters set the values used for threshold and end current for each
direction during normal operation.
However, the values that actually apply might be different because the:
• Thld and EndCrnt values are both subject to range limits.
• ThldMult value modifies the Thld value.
The following values represent the values that are actually applied:
• EndCrntApplied = MIN(EE_EndCrnt, MaxCrnt).
• ThldApplied = MIN((EE_Thld × ThldMult), EndCrntApplied)).
This assures that the:
• EndCrntApplied never exceeds MaxCrnt.
• ThldApplied never exceeds EndCrntApplied.
Also note that when the CalTask value is set to select a calibration task, the:
• EndCrntApplied = MaxCrnt.
• ThldApplied = 1.
The applied values are available in the Diag bus as Thld and EndCrnt.
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11063629 ● Rev CA ● October 2011
PLUS+1 Compliant H1B K, M Motor Function Block
User Manual
H1B_12V_KM and H1B_24V_KM Function Blocks
Outputs
H1B_12V_KM and H1B_24V_KM Function Block Outputs
Output Type Range Description
Status U16 —— Reports the function block’s status conditions.
This output uses the standard bitwise scheme described in the Basic Function Blocks Library User’s Manual.
Fault U16 —— Reports the function block’s fault conditions.
This output uses the standard bitwise scheme described in the Basic Function Blocks Library User’s Manual.
Diag —— —— Outputs a bus with these signals:
– CalFlg (Calibration Flag).
– EndCrnt (End Current).
– FltTmr (Fault Timer).
– MeasOhm (Measured Ohm).
– Thld (Threshold).
Also outputs Config and Define buses. The:
– Config bus has configuration signals from the Config_Data block.
– Define bus has constant signals used within the block.
CalFlg U8 —— Reports the state of calibration values.
– Bit 1 = 1 (0x0001)—Threshold is not calibrated.
– Bit 2 = 1 (0x0002)—End current is not calibrated.
Use these flags to manage the calibration process.
EndCrnt U16 —— Reports the active end current value.
During normal operation, the end current value equals EE_EndCrnt.
During calibration, the end current value equals MaxCrnt.
MaxCrnt exists as a signal only in locked levels of the block.
FltTmr U16 —— Reports the value of the fault delay timer.
MeasOhm U16 —— Reports the measured resistance of the control circuits that drive the H1B coil.
Thld U16 —— Reports the active threshold value for OutputValue.
– During normal operation, the threshold value equals EE_Thld x ThldMult.
– During calibration, the threshold value equals 1.
Output
—— —— Has an OutputValue signal that drives an H1B coil.
11063629 ● Rev CA ● October 2011
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PLUS+1 Compliant H1B K, M Motor Function Block
User Manual
H1B_12V_KM and H1B_24V_KM Function Blocks
About Function Block Connections
Connections for both function blocks are the same. These function blocks only differ in
their operating voltages and configuration values.
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11063629 ● Rev CA ● October 2011
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