Festo SDAT-MHS-M160-1L-SA-E-0.3-M8 Handleiding

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SDAT-MHS-...-SA
Position transmitter
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
+49 711 347-0
www.festo.com
Brief instruction
8163963
2021-08f
[8163965]
Translation of the original instructions
Β© 2022 all rights reserved to Festo SE & Co. KG
1 About this document
1.1 Applicable Documents
All available documents for the product
Γ¨ www.festo.com/sp.
2 Safety
2.1 Intended use
The position transmitter is intended for contactless detection of the piston posi-
tion of magnetic proximity sensing drives and grippers.
–Use the position transmitter only for suitable Festo drives and grippers.
–Do not place magnetic objects in the immediate vicinity of the position trans-
mitter.
2.2 Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can
evaluate the work and detect dangers. The qualified personnel have skills and
experience in dealing with electropneumatic (open-loop) control technology.
2.3 UL/CSA certification
In combination with the UL inspection mark on the product, the information in this
section must also be observed in order to comply with the certification conditions
of Underwriters Laboratories Inc. (UL) for USA and Canada.
UL approval information
Product category code NRKH, NRKH7
File number E232949
Considered standards UL 60947-1, UL 60947-5-2, CSA C22.2 No. 60947-1, CSA C22.2
No. 60947-5-2
UL mark
Ind. Cont. EQ. (Industrial Control Equipment)
2MD1
Tab. 1: UL/CSA approval information
–Technical data and environmental conditions may be subject to change in order
to comply with Underwriters Laboratories Inc. (UL) certification requirements
for the USA and Canada. Γ¨ 10.3 Technical data for UL/CSA certification
–Only for connection to a NEC/CEC Class 2 supply.
–The device shall be supplied from an isolating transformer having a secondary
listed fuse rated 1 A.
3 Additional information
–Contact the regional Festo contact if you have technical problems
Γ¨ www.festo.com.
–Accessories and spare parts Γ¨ www.festo.com/catalogue.
4 Product overview
4.1 Design
1
2
3
4
5
6
7
Fig. 1: Design of SDAT-MHS
1
Connecting cable
2
Retaining screws
3
M8 plug, rotatable
4
Red LED: status indicator
5
Green LED: ready status display
6
Yellow LED: switching status dis-
play
7
Operating key
4.2 Function
The position transmitter detects the magnetic field of the piston magnet and
continuously senses the piston movement in the sensing range.
The following output signals are available:
–analogue current signal: 4 … 20 mA
–programmable switching output: 24 V
–IO-Link communication mode
5 Mounting
5.1 Electrical installation
WARNING
Risk of injury due to electric shock.
β€’ For the electrical power supply, use only PELV circuits in accordance with IEC
60204-1/EN 60204-1 (Protective Extra-Low Voltage, PELV).
β€’ Observe the general requirements of IEC 60204-1/EN 60204-1 for PELV circuits.
β€’ Only use voltage sources that ensure a reliable electric separation from the
mains network in accordance with IEC 60204-1/EN 60204-1.
Fig. 2: Circuit diagram
Pin Allocation Plug
1 Operating voltage +24 V DC M8x1, 4-pin
2 Analogue output 4 … 20 mA
3 0 V
4 IO-Link/switching output (C/Q line)
Tab. 2: Pin allocation of plug connection
4.
5.2 Mechanical installation
Any mounting position can be used.
1
2
3
Fig. 3: Mechanical installation
1
Hexagon socket spanner
2
Retaining screw
3
T-slot
1. Push the position transmitter into the T-slot of the drive.
2. Move the piston to an end position of the application.
3. Push the position transmitter in the direction of the piston until the red LED
goes out.
Hand-tighten the retaining screw.
–Max. tightening torque: 0.5 Nm
–Tool: internal hexagon socket key (size 1.5 mm).
6 Commissioning
6.1 Switch on the position transmitter
β€’ Switch on the operating voltage.
Γ„The LEDs switch on depending on the position of the piston
Γ¨ Tab. 5
LED displays in normal operation.
Γ„The device is ready for operation.
Parameter Factory setting
Switching function None
Switching logic Normally open contact (N/O)
Scaling Total sensing range
Tab. 3: Factory settings of the position transmitter
6.2 IO-Link Program output
The IO-Link function cannot be set with the operating keys on the device. All set-
tings for set-up, commissioning and parameterisation are made in the higher-level
controller of the IO-Link master.
6.3 Analogue output
The analogue output provides an output signal 4 … 20 mA.
–The output signal is proportional to the path of the piston stroke in the sensing
range.
0 mm
X mm
20 mA
Fig. 4: Characteristic curve of the analogue output
X = maximum length of the sensing range
Signal Description Range1)
0 mA –IO-Link operation
–Error, e.g. cable break, parameter error
–
2 mA –Piston is outside the sensing range after switching on
the operating voltage
A, C
4 mA –The piston has left the sensing range in the direction of
the falling output current
A
> < 4 mA … 20 mA –Piston is within the sensing range B
20 mA –The piston has left the sensing range in the direction of
the rising output current
C
1) Range Fig. 2, range A and C: red LED on
Tab. 4: Output signal of the analogue output
The analogue output is switched off during active IO-Link communication. The
output current is 0 mA.
7 Operation
7.1 Magnetic direction detection and magnetic direction correction
During initial commissioning or after a reset to factory settings, the position
transmitter outputs the signals directly using the currently detected magnetic
direction.
The magnetic direction detection and, with it, the signal curve are corrected
during continuing operation in the following cases:
–The position transmitter was placed in operation in a position in which it was
not possible to detect a correct magnetic direction, e.g. due to ferromagnetic
materials near the sensor or within the drive or gripper.
–The position transmitter was rotated 180Β° in the slot after the magnetic direc-
tion was detected as stable.
Brief error signals may be detected at the sensor output if automatic correction of
the magnetic direction detection is required Γ¨ 8.2 General malfunctions.
7.2 LED displays in normal operation
LED display Description
Yellow Green Red
Ready for operation:
–Analogue output function or switching output operating mode.
–Piston within the sensing range.
Green LED: on
Red LED: off
Ready for operation:
–IO-Link operating mode.
Green LED: flashing at 1 Hz
Ready for operation:
–Switching output switched.
–Piston in the range of a programmed function.
Yellow LED: on
Green LED: on
Red LED: off
Status indicator:
–Operating key blocked.
Green LED: flashes 3 s at
3 Hz when the operating key is
pressed
LED display Description
Yellow Green Red
Status indicator:
–Piston outside the sensing range.
Red LED: on
Tab. 5: LED displays in normal operation
7.3 Analogue output and switching function operation
SIO operation
Switching output status
ON
ON, if OoR
3 x Key combination
invalid
Window comparator
1 x flash briefly / 2 s
Yellow OFF
1 x
Red OFF, if in range
Teach point 1
Flashes
1 x flash briefly / 2 s
Red OFF, if in range
1 x
Teach point 2
1 x
Cylinder switch function
2 x
Teach point
1 x
Hysterisis comparator
3 x
Teach point 1
Flashes
3 x flash briefly / 2 s
Red OFF, if in range
1 x
Teach point 2
1 x
Switching logic NO/NC
4 x
Inverting NO or NC
1 x
Scale
5 x flash briefly / 2 s
Yellow OFF
5 x
Red OFF, if in range
Teach point 1 (4 mA)
Flashes
5 x flash briefly / 2 s
Red OFF, if in range
1 x
Teach point 2 (20 mA)
1 x
Display configuration: Cyclical flash signals in the sequence green - yellow - red
6 x Switching logic: 1 x - normally closed (NC), 2 x - normally open (NO)
Scaling: 1 x - user-configured, 2 x - total sensing range
3 x - hysteresis comparator
Function: 0 x - deactivated, 1 x - window comparator, 2 x - cylinder switch function,
10 x
Abort
Yellow +
Green ON for
0.5 s
Errors
Red flash 3 Hz
Yellow OFF
Green OFF
3 s
t > 60 s
From each
status in the
diagram
1 x = Press operating key (e.g.: 1 x)
= LED illuminated / LED flashing / LED OFF (e.g.: Green LED)
1) Teaching of a position out-of-range (OoR) causes the red LED to flash until the magnet is back in the sensing range (in range).
Set-up mode
Yellow +
Green flash simultaneously
ON, if OoR
1) 1)
2 x flash briefly / 2 s
Yellow OFF
Red OFF, if in range
3 x flash briefly / 2 s
Yellow OFF
Red OFF, if in range 1)
4 x flash briefly / 2 s
ON if NO / OFF if NC
Red OFF, if in range
1) 1)
Reset
Yellow + green + red flash
simultaneously at 1 Hz
Factory setting
Switching function: None
Switching logic: Normally open (NO)
Scaling: Total sensing range
1)
1)
1)
1 x
Fig. 5: Settings using the operating key (menu structure)
8 Malfunctions
8.1 Diagnostics via LED
LED display Possible cause Remedy
Yellow Green Red
Fault in power supply. Connect power supply.
Fault in connecting cable. Replace connecting cable.
Device is faulty. Replace device.
All LEDs are off.
Hardware error. Switch power supply on/off.
Replace device.
Yellow LED is off.
Green LED is off.
Red LED is flashing.
Short circuit or overload at the
switching output.
Eliminate short circuit or over-
load.
Parameter error. Reset device to factory setting .
Yellow LED flashes at 3 Hz.
Communication error in IO-Link
mode.
Check IO-Link master.
Restart communication.
Check C/Q line.
Yellow LED flashes at 3 Hz
Green LED flashing at 1 Hz
Tab. 6: LED displays in case of malfunctions
If the device detects an error during IO-Link operation, a status message is output
at the IO-Link master. The IO-Link/switching output is not blocked.
8.2 General malfunctions
Malfunction Cause Remedy
Incorrect or unexpected signals
at the analogue output or with
the IO-Link process data.
Drive is not suitable. Use a suitable drive.
Device is faulty. Replace device.
No power supply or impermis-
sible operating voltage.
Maintain operating voltage
range.
Malfunction Cause Remedy
Incorrect or unexpected signals
at the analogue output or with
the IO-Link process data.
Short circuit or overload at the
switching output.
Eliminate short circuit or over-
load.
Magnetic object in the imme-
diate vicinity of the position
transmitter.
Do not place magnetic objects
in the immediate vicinity of the
position transmitter.
Sensor or drive was rotated
180Β° after initial commis-
sioning.
Reset to factory setting using
the operating key or via IO-Link.
Incorrect or unexpected signals
during initial commissioning on
grippers or in attachments with
ferromagnetic components.
On initial commissioning, move
gripper jaws or piston within
the sensing range, e.g. to both
end positions.
Switching output does not
switch in accordance with the
settings.
Short circuit or overload at the
switching output.
Eliminate short circuit or over-
load.
Device is faulty. Replace device.
Settings cannot be edited. Access protection is active. Unblock operating key (only
possible via IO-Link).
Tab. 7: Possible malfunctions
9 Disassembly
1. Switch off the power supply.
2. Disconnect connections from the position transmitter.
3. Unscrew the retaining screws Γ¨ Fig. 3.
4. Remove the position transmitter from the T-slot of the drive.
10 Technical data
For the complete technical data Operating instructions SDAT-MHS.Γ¨
10.1 General
SDAT-MHS-... 50 80 100 125 160
Conformity Γ¨ www.festo.com/sp
Note on materials halogen-free
Input signal/measuring element
Sensing range1) [mm] 50 80 100 125 160
Signal processing
Sampling interval typ. [ms] 1
Max. traverse velocity [m/s] 3
Output, general
Resolution of travel [mm] 0.05
Switching output
Switching output PNP
Repetition accuracy of switching point [mm] 0.1
Hysteresis [mm] 0.3Β£
Analogue output
Analogue output [mA] 4 … 20
Sensitivity [mA/mm] 0.32 0.20 0.16 0.13 0.10
Typical linearity error [mm] Β±0.25
Repetition accuracy [mm] 0.1
Max. load resistance of current output [Ξ©] 500
Electronics
Operating voltage DC [V] 15 … 30
Typical signal running time [ms] 2<
Electromechanics
Cable length [m] 0.3
Conductor nominal cross section [mm2] 0.1
Mechanical system
Max. tightening torque [Nm] 0.5
Information on materials – housing PA-reinforced, polyester, high-alloy
stainless steel, nickel-plated brass
Immission/emission
Ambient temperature [Β°C] -25 … +70
Ambient temperature with flexible cable
installation
[Β°C] -20 … +70
Degree of protection (to EN 60529) IP65/IP68
Condition with IP68: test duration 24 h
1) Type-dependent
Tab. 8: Technical data SDAT-MHS
10.2 IO-Link
SDAT-MHS-... 50 80 100 125 160
Protocol version Device V1.1
Profile Smart Sensor Profile
Function classes 0x8000:Identification
0x8001:Binary Data Channel
0x8002:Process Data Variable
0x8003:Diagnosis
0x8004:Teach Channel


Product specificaties

Merk: Festo
Categorie: Niet gecategoriseerd
Model: SDAT-MHS-M160-1L-SA-E-0.3-M8

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