Baumer Hubner HMC16 Series Service manual

HMC16 ...
Encoder without bearings - incremental
Magnetic sensing with signal processing electronics
(1 or 2 signal outputs)
Mounting and operating instructions
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN

TABLE OF CONTENTS
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN
TABLE OF CONTENTS
1. IMPORTENT NOTES .............................................................................................................1
1.1 Symbol guide..................................................................................................................1
1.2 Intended use...................................................................................................................1
1.3 Exclusion from liability ....................................................................................................1
1.4 Maintenance and lifetime................................................................................................2
1.5 Approvals and warranty..................................................................................................2
1.6 Operating and storage temperature range .....................................................................2
1.7 Disposal (environmental protection) ...............................................................................2
2. SAFETY AND ATTENTION INSTRUCTIONS........................................................................3
2.1 Safety instructions .........................................................................................................3
2.2 Attention instructions for mounting and operation ..........................................................4
3. PREPARATION ......................................................................................................................5
3.1 Overview complete system.............................................................................................5
3.2 Scope of delivery single component „Rotor - HMCR16“.................................................6
3.3 Scope of delivery single component „Stator - HMCK16“ ................................................6
3.4 Scope of delivery single component „Signal processing electronic - HMCP16“.............7
3.5 Required for mounting (not included in scope of delivery) .............................................8
3.6 Required for dismounting (not included in scope of delivery).........................................8
3.7 Required tools (not included in scope of delivery)..........................................................8
4. MOUNTING ............................................................................................................................9
4.1 Loosen the clamping ring screw .....................................................................................9
4.2 Mounting to drive shaft ...................................................................................................9
4.3 Tighten the clamping ring screw and adjust the system ...............................................10
5. DIMENSIONS.......................................................................................................................11
5.1 HMCR16 and HMCK16 ................................................................................................11
5.2 HMCP16 .......................................................................................................................11

TABLE OF CONTENTS
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN
6. ELECTRICAL CONNECTION..............................................................................................12
6.1 Functional principle HMCP16 .......................................................................................12
6.2 PartnumberdenitionHMCP16...................................................................................13
6.2.1 Overview .........................................................................................................13
6.2.2 Table „Output“ .................................................................................................13
6.2.3 Table „Pulses (periods)“ ..................................................................................14
6.2.4 Table „Frequency output“ ................................................................................14
6.2.5 Table „Power supply“ ......................................................................................14
6.2.6 Table„Envelopedelaytimeofthelterinµs“ .................................................14
6.3 Connecting HMCP16 to HMCK16 ................................................................................15
6.4 Terminalsignicance ....................................................................................................15
6.5 Pin assignment mating connector HMCK16.................................................................16
6.6 Connecting overview signal processing electronic HMCP16 .......................................16
6.7 Inputs HMCP16 ............................................................................................................17
6.7.1 Input 1 (and 2): SinCos ...................................................................................17
6.8 Outputs HMCP16 .........................................................................................................17
6.8.1 Output signals depending on the version........................................................17
6.8.1.1 SinCos ..................................................................................................17
6.8.1.2 HTL, TTL, Universal..............................................................................17
6.8.1.3 SSI telegram .........................................................................................18
6.8.1.4 Frequency output..................................................................................18
6.8.2 Connection assignment ..................................................................................19
6.8.2.1 Output 1 „S“: SinCos 1 VSS ...................................................................19
6.8.2.2 Output 1 „A“: SinCos 1 VSS + error output TTL level .............................19
6.8.2.3 Output 1 (or 2) „H“ or „T“: HTL or TTL...................................................20
6.8.2.4 Output 1 (or 2) „U“: Universal HTL/TTL ................................................20
6.8.2.5 Output 1 (or 2) „B“: TTL + error output TTL level ..................................21
6.8.2.6 Output 1 (or 2) „C“: HTL + error output HTL level.................................21
6.8.2.7 Output 1 (or 2) „P“: Universal HTL/TTL + error output TTL level ..........22
6.8.2.8 Output 1 (or 2) „M“: 2x SSI .................................................................22
6.8.2.9 Output 1 (or 2) „F“: TTL frequency output.............................................23
6.9 Connection assignment external power supply „E“ HMCP16.......................................23

TABLE OF CONTENTS
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN
7. SETTINGS HMCP16 ............................................................................................................24
7.1 Removing the cover......................................................................................................24
7.2 Pin headers on the electronic board.............................................................................25
7.2.1 Electronic board version 1 ..............................................................................25
7.2.2 Electronic board version 2 ..............................................................................25
7.3 Adjustment of the interpolation of the pulses (cycles) ..................................................26
7.4 Adjustment of the frequency output..............................................................................27
7.5 Adjustmentoftheenvelopedelaytimeofthelter.......................................................28
7.6 Adjustment to skeleton operation .................................................................................28
8. FILTER DIAGRAMS HMCP16 .............................................................................................29
8.1 Filtersetting„00“(range150µs) ..................................................................................29
8.2 Filtersetting„01“(range300µs) ..................................................................................29
8.3 Filtersetting„02“(range500µs) ..................................................................................30
8.4 Filtersetting„03“(range1000µs) ................................................................................30
8.5 Filter setting „10“ (range 0.5 ms) ..................................................................................31
8.6 Filter setting „11“ (range 1 ms)......................................................................................31
8.7 Filter setting „12“ (range 2 ms) .....................................................................................32
8.8 Filter setting „13“ (range 4 ms) .....................................................................................32
9. DISMOUNTING ....................................................................................................................33
9.1 Dismounting the signal processing electronic HMCP16...............................................33
9.2 Untighten the clamping ring screw ...............................................................................33
9.3 Removing the rotor from the drive shaft .......................................................................34
9.4 Unscrewingthexingscrewsofthestator ...................................................................34
9.5 Screwing in the jack screws in stator............................................................................35
9.6 Getting off the stator from the drive shaft .....................................................................35
10. TECHNICAL DATA ..............................................................................................................36
10.1 Technical data - electrical ratings .................................................................................36
10.2 Technical data - mechanical design (HMCR16 + HMCK16).........................................38
10.3 Technical data - mechanical design (HMCP16)............................................................38

IMPORTENT NOTES
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN 1/40
1. IMPORTENT NOTES
1.1 Symbol guide
Warning
Disregarding could result in serious injury, death or damage to property
)Attention
Disregarding could result in damage to property or damage/malfunction of the device
iInformation
Additional information and recommendations
1.2 Intended use
The bearingless encoder HMC16 is a precision measurement device for the acquisition
of speed/position information for the control of drive units and the provision of electronic
output signals for downstream devices.
The device must not be used for any other purpose. The function of the device is descri-
bed in this mounting instruction. The customer must check the suitability for the purpose
intended.
Mountingandselectionmustbeexecutedbyauthorizedandqualiedpersonnel.Moun-
ting, electrical commissioning or any other work with the device or system is to be perfor-
medbyappropriatelyqualiedstaffonly.
Do not put the device into service if there is any visible evidence of damage.
Do not operate the device beyond the limit values stated in this mounting instruction.
Any risk of personal injury, damage of the system or company equipment due to failure or
malfunction of the device must be eliminated by corresponding safety measures.
Warning
Disregarding intended use could result in serious injury or damage to property.
1.3 Exclusion from liability
The manufacturer is not liable for any damage to persons or property resulting from unin-
tended use of the device.

IMPORTENT NOTES
2/40 MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN
1.4 Maintenance and lifetime
The device may be only opened as described in this instruction. Repair or maintenance
work that requires opening the device completely must be carried out by the manufactu-
rer.
Alterations of the device are not permitted.
The expected service life of the device depends on the ball bearings, which are equipped
with a permanent lubrication.
In the event of queries or subsequent deliveries, the data on the device type label must
be quoted, especially the type designation and the serial number.
1.5 Approvals and warranty
EU Declaration of Conformity meeting to the European Directives.
We grant a 2-year warranty in accordance with the regulations of the Central Association
of the German Electrical Industry (ZVEI).
iWarranty seal
Damaging the warranty seal on the device invalidates warranty.
1.6 Operating and storage temperature range
The storage temperature range of the device is between -15 °C and +70 °C (caused by
packing).
The operating temperature range of the device is between -20 °C and +85 °C (HMCR16
+ HMCK16) and between 0 °C and +50 °C (HMCP16), measured at the housing.
1.7 Disposal (environmental protection)
Do not dispose of electrical and electronic equipment in household waste. The
product contains valuable raw materials for recycling. Whenever possible, waste
electrical and electronic equipment should be disposed locally at the authorized
collection point. If necessary, Baumer gives customers the opportunity to dispose
of Baumer products professionally. For further information see www.baumer.com.

SAFETY AND ATTENTION INSTRUCTIONS
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN 3/40
2. SAFETY AND ATTENTION INSTRUCTIONS
2.1 Safety instructions
Explosion risk
Sparkformationcancauseareoranexplosion.
» Donotusethedeviceinareaswithexplosiveand/orhighlyinammablemateri-
als.Theymayexplodeand/orcatchrebypossiblesparkformation.
Risk of serious injuries due to rotating shafts
Hair and clothes may become tangled in rotating shafts. Touching the rotating parts
can cause extremely serious injuries.
» Before all work switch off all voltage supplies and ensure machinery is stationary.
» Prevent reconnection voltage supply by third parties.
Risk of serious injuries due to consequential damages
Plants can be deregulated due to malfunction or faulty signals of the device.
» Damage caused by faulty operation or by a malfunction of the device must be
eliminated by corresponding safety measures.
Risk of burns due to formation of heat
The device heats up at higher speed so there is a serious risk of burning shortly after
the machine has been turned off.
» Examine carefully whether the device overheats. Wear suitable gloves if neces-
sary.

SAFETY AND ATTENTION INSTRUCTIONS
4/40 MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN
2.2 Attention instructions for mounting and operation
)Risk of destruction due to electrostatic charge
Electronic parts contained in the device are sensitive to high voltages.
» Do not touch plug contacts or electronic components.
» Protect output terminals against external voltages.
» Do not exceed maximum voltage supply.
)Risk of destruction due to mechanical overload
Rigid mounting may give rise to constraining forces.
» Never restrict the freedom of movement of the device. The mounting instructions
must be followed.
» Itisessentialthatthespeciedclearancesand/oranglesareobserved.
)Risk of destruction due to mechanical shock
Violent shocks, e. g. due to hammer impacts, can lead to the destruction of the
sensing system.
» Never use force. Mounting is simple when correct procedure is followed.
» Use suitable puller for dismounting.
)Risk of destruction due to contamination
Dirt penetrating inside the device can cause short circuits and damage the sensing
system.
» Absolute cleanliness must be maintained when carrying out any work on the
device.
» Never allow lubricants to penetrate the device.
)Riskofdestructionduetoadhesiveuids
Adhesiveuidscandamagethesensingsystem.Dismountingadevice,securedto
a shaft by adhesive may lead to the destruction of the device.
» Donotuseadhesiveuidsforxing.

PREPARATION
MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN 5/40
3. PREPARATION
3.1 Overview complete system
)A single component must not operating separately because it does not work or
damaged.
The encoder without bearings HMC16 is an complete system with following single com-
ponents:
1) HMCR16 - Rotor with magnetic material measure
2) HMCK16 - Stator with up to 2 integrated sensing heads
3) HMCP16 - Signal processing electronic with 1-2 inputs and 1-2 outputs
This complete system can only operating completely because each single component is
aligned to each other.
It is possible to change a single component at variant „A“ (standard). For this it is required
that all single components have the same revision number.
2)
1)
3)
Part number complete system - HMC16
H M C 1 6 A 1 N 4 5 D 0 2 A 1 3 H 3 3 X 0 0 E 0 3
Output 2
Output 1
Device name
Filter settings
Hollow shaft diameter
in mm
Revision
Variant
Cable length 2 m Voltage supply
XWithout zero pulse
NWith zero pulse
D2 inputs with runout error compensation
E1 input

3
1
2
76
5
51) 61)
71)
4
PREPARATION
6/40 MB168T1EN - 11184527, 19A2, Baumer_HMC16-T1_II_EN
3.2 Scope of delivery single component „Rotor - HMCR16“
1Rotor HMCR16
2Clamping ring
3Clamping ring screw ISO 4762, M4x16
4Stator HMCK16
5Cable gland M16x1,5
6Connecting cable length 2 m
7Mating connector M23,
see page 15 and section
6.5.
Part number single component - HMCR16
H M C R 1 6 A 1 N 4 5
Device name
Hollow shaft diameter in mmRevisionVariant
XWithout zero pulse
NWith zero pulse
3.3 Scope of delivery single component „Stator - HMCK16“
Part number single component - HMCK16
H M C K 1 6 A 1 N M 0 2
Device name
MMulti (2 sensor heads redundant)
ESingle (1 sensor head)
Cable length 2 m
RevisionVariante
XWithout zero pulse
NWith zero pulse
1) Only version multi with 2 sensor heads