Hauber Elektronik 663-Window User manual

Vibration Control
Type 663-W indow
English
Manual
¨Vibration Acceleration (g, peak)
¨2 Relay-Switching Outputs
(Adjustable)
¨Analogue Current Output: 4...20 mA
¨Frequency Range: 10 Hz...1000 Hz
1 Hz...1000 Hz
* The hardware, the vibration control Type 663-Window, was tested using Exida's FMEDA. The results of the
FMEDAmeet the criteria according to SIL2, SIL3 and PL-d.
** In determining the safety function, using the safety key figures in accordance with the standards mentioned
under item 4 in the safety manual, the relay contacts of the vibration control Type 663-Window were explicitly
evaluated and taken into account. The current output 4...20 mAis not configured in a safety-relevant manner.
*
**
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Attention!
Before commissioning the product, you must have read and understood
the instruction manual in its entirety!
HAUBER-Elektronik GmbH
Should any question arise, please contact:
Instruction Manual
Vibration Control Type 663-Window
Standard
Zone-1-21
Zone-2-22
Issue: 01/02/2016
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HAUBER-Elektronik GmbH
3
1 Safety Information .................................................................................4
2 Instruction Manual Scope ......................................................................5
3 Vibration Control Type 663-Window......................................................5
4 Intended Use .........................................................................................5
5 Safety Level...........................................................................................5
6 Documents and Certificates ..................................................................5
7 Responsibility for Safe Operation / Disclaimer ......................................6
8 Fields of Application ..............................................................................6
9 Scope of Delivery ..................................................................................6
10 Electrical Data .....................................................................................7
11 Mechanical Data..................................................................................9
12 Connections.......................................................................................10
13 Functional Description .......................................................................11
14 Limit Value Adjustment......................................................................12
15 Self-Test ............................................................................................12
16 Mounting and Dismounting................................................................13
16.1 Fastening on the Mounting Surface.............................................13
16.2 Zone-2-22—Fastening Safety Clip / Protective Cover.................14
16.3 Anti-tamper protection .................................................................15
17 Installation and Commissioning.........................................................15
18 Maintenance and Repairs..................................................................16
19 Grounding Concepts to Avoid Ground Loops ....................................17
20 Order code.........................................................................................18
Contents
Standard, Zone-1-21, Zone-2-22
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1 Safety Information
General Information
The safety instructions serve to protect persons and objects from damage and danger that may
arise from misuse, incorrect operation, or other incorrect handling of devices, especially in
potentially explosive atmospheres. Therefore, read the instruction manual carefully, before
working with or commissioning the product. Ensure that the instruction manual is accessible to
the operating personnel at all times.
Before commissioning or otherwise working with the product please check wether all the
documents are available in their entirety. If some documents are missing or if further copies are
required, they can be obtained in different languages.
This is a state-of-the-art product. Nevertheless there are a number of residual risks. This means
that incorrect handling, misuse, or operation and maintenance by insufficiently trained personnel
may cause hazards in the product which may themselves lead to bodily, machine, or system
hazards. Everyone at the operating company, who is concerned with installing, operating, or
maintaining the product, has to have read and understood the instruction manual.
Only instructed, sufficiently trained and authorised personnel are allowed to mount, dismount,
install, or repair this product.
This symbol indicates an explosion hazard.
Symbols Used
This symbol indicates an electrical hazard.
This symbol indicates (non-safety relevant) information.
4
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5
2 Instruction Manual Scope
The present instruction manual of Vibration Control Type 663-Window is applicable for the
models: Standard, Zone-1-21 and Zone-2-22.
The functionality of these models is identical. In addition, they have certifications and labellings
allowing their operation in potentially explosive atmospheres. (see Sect. 7, Operation Areas).
3 Vibration Control Type 663-Window
5 Safety Level
The hardware, vibration control Type 663-Window, was tested using Exida's FMEDA. The results
of the FMEDA meet the criteria according to SIL2, SIL3 and PL-d.
For more information, refer to the safety manual.
4 Intended Use
The Type 663-Window serves as protection for machines and mechanical equipment against
undue mechanical vibrations. It exclusively serves for measurement of mechanical vibrations.
Main areas of application: Conveyor and sieving equipment, drying and cooling systems and
similar oscillating mechanical plants and equipment.
Please see for the following documents and certificates for Type 663-
Window:
?EC Declaration of Conformity
?Safety manual SIL2
?Safety manual SIL3
?Declaration of conformity ATEX zones 2 und 22, no.: LU 15 ATEX 0131X
?EC-type examination certificate ATEX zones 1 und 21, no.: SNCH 09 ATEX 4380
6 Documents and Certificates
The Vibration Control Type 663-Window ist applied for measurement and control of machines
vibration-acceleration. It has the following features:
• Two limit values and related delays are seperately adjustable.
• Both relay-switching outputs indicate an exceeding of resp. a fall below the adjusted
windowrange. This can be used to genarate an alarm.
• Measured variable: Vibration acceleration, g (peak).
• Analoge current output: Interference free direct current signal of 4...20 mA, proportionally to the
measuring range of the Control.
• A cable break at the Control cable is detectable by a succeeding evaluation device:
Value of the direct current signal < 3,5 mA.
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Variant Delivery Contents
Available Supplies:
• Allocable Mating Connector, for Assembly, M12, 8-Pin
• Connection Cable, M12 Socket, 8-Pin, 0.25 mm2,
L= 2 m, 5 m or 10 m
• EMC Adapter
• Vibration Control Type 663-Window
• Allen Screw, M8 x 20 mm
• Spring Washer, M8
• Instruction Manual
Standard
• Vibration Control Type 663-Window
• Protective Cover for M12 Connector
• Safety Clip
• Allen Screw, M8 x 20 mm
• Spring Washer, M8
• Instruction Manual
• Vibration Control Type 663-Window
Integrated Cable, L= 2, 5, 10, 25 m or on request
• Allen Screw, M8 x 20 mm
• Spring Washer, M8
• Instruction Manual
Zone-2-22
Zone-1-21
9 Scope of Delivery
8 Fields of Application
6
HAUBER-Elektronik GmbH
The correct layout of the electrical connections with regard to explosion protection directions and
correct commissioning is the sole responsibility of the system owner.
If the owner commissions a subcontractor to build the system, the system cannot be
commissioned unless the subcontractor has submitted an installation certificate as prove of the
correct nature of the installation, in accordance with applicable regulations.
The owner must inform the relevant authorities about initial commissioning of explosion-protected
systems or system parts as well as about re-commissioning following major modifications or
maintenance work
7 Responsibility for Safe Operation / Disclaimer
Model Application Fields Labelling
II 2 G Ex d IIC T4 Gb
II 2 D Ex tb IIIC T120 °C Db
II 3 G Ex d nA IIC T4 Gc
II 3 D Ex tc IIIC T120 °C Dc
Non-explosive
atmospheres
Standard
Potentially explosive
atmospheres, zones 1
and 21
Potentially explosive
atmospheres, zones 2
and 22
Zone-1-21
Zone-2-22
*
*
*
* The hardware, i.e., vibration control Type 663-Window, was tested using Exida's FMEDA. The
results of the FMEDAmeet the criteria according to SIL2, SIL3 and PL-d
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7
10 Electrical Data
Only unscrew the housing cover if Type 663-Window is disconnected from the mains or if
the atmosphere is non-explosive Otherwise, there is an explosion hazard from sparking
when operating ATEX-certified Type 663-Window in potentially explosive atmospheres!
10 Hz...1000 Hz
1 Hz ...1000 Hz
Prior to commissioning protect the mains using a microfuse
time lag 160 mA, breaking capacity C)!
Type 663-Window, (medium
Measuring Range: 0...4 g (peak)
0...6 g (peak)
0...6,4 g (peak)
0...12 g (peak)
Measuring accuracy: ±5%
Transverse sensitivity: < 5 %
Frequency range: (standard)
(optionally)
Output signals: 1 x 4...20 mA
2 x relay contact
Relay switching load: 1A / 30V DC
Voltage supply: 24V DC ±10%
Power input (max.): 80 mA
Ambient temperature: -30°C...+60°C
Operating temperature range: -30°C...+85°C (meas. head temp. at fastening)
Burden/load (max.): 500 Ù
The burden comprises the resistance of the evaluation
unit, the specific line resistance, and the transition
resistances.
Fusing: Microfuse
(medium time lag, 160 mA, breaking capacity C)
Automatically: As soon as the vibration values fall below the limit
values, the relays automatically re-energise
•
Each Type 663-Window
has one of the listed
measuring ranges.
•
Further measuring
ranges on request.
•
Please indicate the
measuring range in
your order.
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Frequency Response 10 Hz...1000 Hz
-40
-35
-30
-25
-20
-15
-10
-5
0
5
1 10 100 1000 10000 Hz
dB
Frequency Response 1 Hz...1000 Hz
-40
-35
-30
-25
-20
-15
-10
-5
0
5
0,1 1,0 10,0 100,0 1000,0 10000,0 Hz
dB
8
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Housing material: V2A stainless steel; material no.: 1.4305
M12 connector material: CuZn (brass), nickel plated
Cable gland: V2A stainless steel
Fastening: Allen screw, M8 x 20 mm,
Thread pitch: 1.25 mm
Weight: approx. 500 g
IP code: IP 67
Mounting: Ground housing using M8
fastening (see Sect.16).
HAUBER-Elektronik GmbH
9
11 Mechanical Data
Housing Dimensions and Direction of Measurement
Standard, Zone-2-22 Zone-1-21
Note: Direction of measurement = direction of fastening
30
M12
Connector
Connection Cable
Direction of
Measurement
Cable Gland
Direction of
Measurement
Measures in mm.
Housing Dimensions and Direction of
Measurement: Standard, Zone-2-22
Housing Dimensions and Direction of
Measurement: Zone-1-21
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10
Connection Plan for All 3 Models
12 Connections
Note: The connection plan shows the alarm condition and/or the currentless condition! Relay 1
and 2 are dropped out (see p. 11 for more information on operating conditions).
Connection Cable Socket
(Supplies)
M12 Connector
2
3
4
78
5
6
1
M12 Connector, 8-pin.
See connection plan for pin allocation.
Connection cable socket M12, 8-pin,
0.25 mm². See connection plan for pin allocation.
Standard, Zone-2-22 Zone-1-21
Connection Cable
PUR sheathed cable, Ø: approx. 6.5 mm,
8 -pin 0.25 mm².
See connection plan for pin allocation.
Evaluation
Unit
Type 663-
Window
Pin 1: white
Pin 2: brown
Pin 3: green
Pin 4: yellow
Pin 5: grey
Self-Check
switch
Relay 2
Relay 1
Evaluation of the 4...20 mA
current signal using an ammeter
or PLC
Pin 6: pink
Pin 7: blue
Pin 8: red
1
2
3
4
5
6
7
8
WH
BN
GN
YE
GY
PK
BU
RD
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11
13 Functional Description
The housing cover may only be unscrewed, if the Type 663-Window is either seperated
from the mains or no explosion endangered atmosphere exists. Otherwise danger of
explosion because of sparkling, when the ATEX-certified Type 663-Window is operating in
explosion endangered areas!
The Type 663-Window is applied for the detection of vibration-acceleration. If the value of the
acceleration is below or above an adjustable window-range, an alarm is generated. The sensor
contains two independent channels - LIM1 and LIM2. The lower limit of the window-range will
be adjusted with LIM1 and the upper limit with LIM2 (see diagram).
Settings
?Turn-switch
?TIME Potentiometer : Adjustment of the delay-time, without steps, 0...30 sec.
Operating conditions
?Green OK-LED: The acceleration-value moves within the window-range.
?Yellow WARNING-LED: The acceleration-value has exceeded the window-range,
and the delay-time of the alarm is running.
?Red ALARM-LED: The acceleration-value has exceeded the window-range,
and the delay-time of the alarm has expired.
SET : Adjustment of the limit in 15 steps (see table, page 12).
Operator’s controls
Measuring range: 0...4 g
Limit LIM1 = 1,25 g
Limit LIM2 = 2,75 g
Window range: 1,25...2,75 g
Example Adjustment Window-range
g
1
234
LIM1 LIM2
Window-range
ALARM
ALARM
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12
15 Self-Test
The self-test is to verify the correct functioning of the vibration control. Therefore, a test signal
is applied to pin 4 of the control. The test signal simulates a vibration amplitude exceeding the
maximum limit value. This will trigger the control's alarm condition.
Test signal: a. Direct current, 24 V DC or
b. Square wave signal, 24 V DC / 0.5 Hz
Initial state: Normal operation
Self-test start: • Apply the test signal to pin 4.
àThe output current signal increases up to ~23 mA.
àAfter < 35 s, the alarm relays drop out.
If one or both alarm relays fail to drop out, this
indicates a fault.
• Remove the test signal.
àAfter a further < 60 s the output current signal has
returned to to 4 mA or its actual value.
End self-test.
Final state: Normal operation
Duration: approx. 95 s
• Test signal a is only available for production no. 75478 or later.
14 Limit Value Adjustment
SET Turn-Switch
Position
00 0
10,25 0,375
20,50 0,75
30,75 1,125
41
1,5
51,25 1,875
61,50 2,25
71,75 2,625
82 3
92,25 3,375
10 2,50 3,75
11 2,75 4,125
12 3 4,5
13 3,25 4,875
14 3,50 5,25
15 3,75 5,625
Limit Values
Range 0…6 g (Peak)Range 0…4 g (Peak)
Limit Values
0 0
0,4 0,75
0,8 1,5
1,2 2,25
1,6 3
2 3,75
2,4 4,5
2,8 5,25
3,2 6
3,6 6,75
4 7,5
4,4 8,25
4,8 9
5,2 9,75
5,6 10,5
6 11,25
Limit Values
Range 0…6,4 g (Peak)
Limit Values
Range 0…12 g (Peak)
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16 Mounting and Dismounting
Only authorised experts, who are familiar with the safety instructions for handling electrical
components, are allowed to perform mounting or dismounting work on or using this control. For
handling ATEX-certified controls within potentially explosive atmospheres the expert also has to be
familiar with the safety instructions relevant there.
Requirements
?Mounting surface clean and flat,
i.e. free from paint, rust, etc.
?Threaded hole on the mounting
surface:
Depth: 15 mm
Thread: M8
Unscrew housing cover from housing
base.
?Allen key, SW8
Use Allen screw and spring
washer to friction-lock the control
on the mounting surface.
?Allen key, SW6
Slightly fasten housing cover to housing
base by hand.
(Avoid jamming the thread!)
Tighten housing cover using a tightening
torque = 5 Nm.
?Torque wrench SW8
Workflow
1.
2.
3.
?Allen key, SW6, SW8
?Torque wrench SW8
?Allen screw M8x20
?Spring washer for M8
Tools and materials
Note: To prevent any cold-welding between housing cover and housing base, the control is
delivered with a fitting lubricant for stainless steel connections applied to its thread.
Before mounting or dismounting, disconnect the control from the mains! Ensure that
disconnected plug connections are always de-energised! Otherwise, there is an explosion
hazard from sparking when operating ATEX-certified Type 663-Window in potentially
explosive atmospheres!
Ground the control housing via the fastening, i.e. the machine earth or a seperate earth
conductor (PE)!
16.1 Fastening on the Mounting Surface
Fastening on the mounting surface
Mounting Surface
zu
5 Nm
Tightening housing cover using a torque wrench
13
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Shell Half Arrow and Eye
Sign
Fastened Safety Clip
Protective Cover Fastened Protective Cover
Safety Clip
Fully insert the connection cable socket into the M12 connector.
(Pay attention to the code cam position!)
16.2 Zone-2-22—Fastening Safety Clip / Protective Cover
1. Disconnect th control from the mains.
2. Separate both shell halves of the fuse clip using a screw driver.
3. Use the M12 connector to firmly close the protective cover.
1.
2.
3.
Tightly fasten the lock-nut of the connection cable socket by hand.
Mount the safety clip to avoid accidental disconnection of the plug connection:
1. Place both shell halves of the safety clip around the plug connection.
2. Press both shell halves of the safety clip together by hand until the
catch lock engages.
3. Place the arrow connected to both shell halves around the cable, then thread
it through the eye on the other end so that the notice sign is legible
alongside the cable.
Fastening Protective Cover
Fastening Safety Clip
Disassemble the safety clip and fasten the protective cover:
Always operate model Zone-2-22 with the safety clip to avoid accidental disconnection of
the plug connection! Otherwise, there is an explosion hazard from sparking when operating
this control in potentially explosive atmospheres!
Fasten the protective cover using the M12 connector after disconnecting the plug connection!
14
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15
17 Installation and Commissioning
Only authorised experts, who are familiar with the safety instructions for handling electrical
components, are allowed to install or commission this control. For handling ATEX-certified controls
within potentially explosive atmospheres the expert also has to be familiar with the safety
instructions relevant there.
Ensure the housing cover is properly fastened prior to commissioning (tightening torque =
5 Nm)! Otherwise, there is an explosion hazard from sparking when operating ATEX-
certified Type 663 in potentially explosive atmospheres!
Prior to commissioning Type 663, protect the mains with a microfuse (medium time lag,
160 mA, breaking capacity C)!
Protect the connection cable and possible extension cables from electrical influences or
mechanical damage! Ensure to stricly follow local regulations and directives!
Check the self-test during commissioning.
The "SEALED" seal label indicates that it is not permissible to open the casing
cover.
After the system operator has assembled the casing cover, the seal label is attached
to the side so that it covers the casing parting line.
Any attempt to tamper with the casing will destroy the label and makes the
attempted tampering visible to the system operator.
16.3 Anti-tamper protection
Attaching the seal label
Seal label
Attaching the seal label
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16
18 Maintenance and Repairs
Note: Type 663 and its models are maintenance free!
Error Table
Only authorised experts, who are familiar with the safety instructions for handling electrical
components, are allowed to repair this control. For handling ATEX-certified controls within
potentially explosive atmospheres the expert also has to be familiar with the safety instructions
relevant there.
Disconnect Type 663 from the mains prior to performing repair or cleaning work! Ensure
that disconnected plug connections are always de-energised! Otherwise, there is an
explosion hazard from sparking when operating ATEX-certified Type 663 in potentially
explosive atmospheres!
Immediately replace defective connection cables!
from sparking when operating ATEX-certified Type 663 in potentially explosive
atmospheres!
Otherwise, there is an explosion hazard
If the control is defective, replace it in its entirety!
Error Cause Countermeasure
No measured value (4...20 m A)No power supply Check power supply and/or connection cable
Connection cable interrupted Replace connection cable
Defective fuse Replace fuse
Wrong connection cable polarity Correct connection cable polarity
Defective control Replace control
Relay fails to switch Limit value incorrectly adjusted Correctly adjust limit value
No power supply Check power supply and/or connection cable
Connection cable interrupted Replace connection cable
Defective fuse Replace fuse
Wrong connection cable polarity Correct connection cable polarity
Defective control Replace control
Incorrect reading Control m ounting not friction-locked Friction-lock control
Control m ounting at wrong position Mount control at correct position
EMC issues See Sect. 19, Grounding Concepts
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17
19 Grounding Concepts to Avoid Ground Loops
Ground loops are among the most frequent problems in measurement setups with sensitive
sensor technology. They arise through unwanted potential differences inside the current circuit
between sensor and evaluation unit. As a countermeasure we recommend our Standard
Grounding Concept or, depending on your application, our Alternative Grounding Concept.
Alternative Grounding Concept
In the Alternative Grounding Concept the shield of the sensor cable is connected to the
sensor housing (dotted circle). The sensor housing is uncoupled from the machine ground via
an EMC adapter (black).
Machine Evaluation Unit
+24V / 4...20mA
Sensor Cable
Machine
+24V / 4...20mA
Sensor Cable
Evaluation
e.g. Ammeter,
PLC
Unit:
Standard Grounding Concept
In the Standard Grounding Concept the shield of the sensor cable is not connected to the sensor
housing (dotted circle). The potential applied to the sensor housing and the machine ground is
identical.
Maschine Ground
Maschine Ground
Sensor
Housing
EMC Adapter
Please indicate in your order if you wish to use the Alternative Grounding Concept.
We will then offer you the respective sensor cable and EMC adapter.
Evaluation Unit
Evaluation
e.g. Ammeter,
PLC
Unit:
Shield
Shield
Sensor
Housing
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.F
.
B
..
663 = Monitoring SIL2
4...20 mA ~ g (peak) + free limit values
6 = 6 g (peak)
6,4 = 6,4 g (peak)
12 = 12 g (peak)
4 = 4 g (peak)
No
1 = ATEX zone 1/21
2 = ATEX zone 2/22
0 = ATEX
0 = 10...1000 Hz
1 = 1...1000 Hz
Window design2 =
connector
1 = 2,0 m integrated cable
2 = 5,0 m integrated cable
3 = 10,0 m integrated cable
0 = M12
Example:
Type 663.4.000.2
Vibration monitoring type 663
Measurement range 4 g (peak)
Frequency range 10...1000 Hz
No ATEX
With M12 plug-in connection
special design = Window
C D E
A
20 Order code
HAUBER-Elektronik GmbH
18
A = HAUBER type
B = Measurement range
C = ATEX
D = Frequency range
E = Connector/cable
F = Special design
Example:
Type 663.6,4.113.2
Vibration monitoring type 663
Measuring range 6,4g (peak)
Frequency range 1...1000 Hz
ATEX zone 1/21
With integrated cable 10.0 m
special design = Window
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