Danfoss H1B K, H1B M Operating guide

0 (0)

142.0 mm [5.59]

97.0 mm [3.82]

2x 7.0 [.28] MOUNTING DIRECTION #2

				LED INDICATOR
			PIN #1	LIGHTS
			INDICATED
				51.6 mm
				[2.03]
1	6	1	6
12	7	12	7

47.1 mm [1.85]

CONNECTOR MATES	CONNECTOR MATES
WITH DEUTCH	WITH DEUTCH
CONNECTOR #DTM-06-125A	CONNECTOR #DTM-06-125A

PLUS+1™ GUIDE

Software

PLUS+1 Compliant

H1B K, M Motor

Function Block

User Manual

COMPLI ANT

Organization

and Headings

Special Text Formatting

Table of Contents

PLUS+1 Compliant H1B K, M Motor Function Block

User Manual

About this Manual

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.

In the PDF version of this document, clicking an item underlined in blue italic type jumps you to the referenced page in the document.

Controls and indicators are set in bold black type.

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

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.

11063629 · CA · October 2011

PLUS+1 Compliant H1B K, M Motor Function Block

User Manual

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

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

Overview

•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.

TPLUS+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.

4	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			5

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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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

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.

8	11063629 ● Rev CA ● October 2011

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