Festo Span Series User manual

Pressure sensor SPAN
Festo AG & Co. KG
Postfach
73726 Esslingen
Germany
[phone]
www.festo.com
Operating instructions 8049275
1607
[8049280]
Original: de
Pressure sensor SPAN English..........................................
1 Product description
The operating instructions describe the entire function range. The function range is
limited, depending on the product variant.
Note
You can find detailed specifications for the product, the device description file
(IODD) with a description of the IO-Link parameters and the declaration of con
formity at: èwww.festo.com/sp.
1.1 Overview
1
2
3
456
1Display
2Electrical connection
3Pneumatic connection
4B-key
5Edit button
6A-key
Fig. 1 Representation of other variants can deviate from this
1.2 Characteristics
Characteristic Value Description
Type SPAN Pressure sensor
Pressure
measuring range
-B2, -B11, -P025, -P05, -P1, -P2,
-P6, -P10, -P12, -P16, -V025,
-V05, -V1
èTechnical data
Supply port RRelative pressure
Pneumatic port -G18, -R18, N18, -M5,
-Q4,
Thread Gx, Rx, NPTx, M5
Push-in connector 4 mm
Thread type
M
F
None
Male thread
Female thread
Electrical
output 1
-PNLK
-PN
Switching output PNP / NPN / IO-Link
PNP / NPN
Electrical
output 2
-PNVBA
-PN
PNP / NPN / 0…10 V / 1…5 V / 4…20 mA
PNP / NPN
Electrical
connection
-L1 Plug connector, design L1
Certificate
+T
Without
With inspection report
Fig. 2
2 Safety
Intended use
The pressure sensor SPAN is intended for monitoring pressure of compressed air
and inert gases in the piping.
General safety information
 Only use the product in its original status, without any unauthorised modifications.
 Only use the product if it is in an excellent technical status.
 The product is intended for use in industrial environments. Measures may need
to be implemented in residential areas for radio interference suppression.
 Take into consideration the ambient conditions at the location of use.
 Operate the product only with compressed air of the specified air quality class
(èTechnical data).
 Observe the specifications on the rating plate.
 Comply with all applicable national and international regulations.
Disposal
 Observe the local specifications for environmentally friendly disposal.
3 Function and application
The sensor converts pneumatic pressure values (relative pressure) into electrical
signals, which can be used for control or regulating functions. Measurements are
carried out using a piezoresistive sensor element with a following electronic evalu
ation unit. Interfacing to the higher-level system is provided by 1 or 2 switching
outputs, an optional analogue output and an optional IO-Link interface.
The switching outputs can be configured for monitoring of a threshold value,
a pressure range or a differential pressure. The outputs can be set as PNP or NPN
and normally open (NO) or normally closed (NC). Via the IO-Link interface, process
values can be read out and parameters changed and transmitted to additional
devices.
3.1 Operating statuses
Operating status Function
RUN mode – Basic status after the operating voltage is switched on
– Display of the current measured value
SHOW mode – Display of the current settings
EDIT mode – Setting or modification of parameters
TEACH mode – Acceptance of the current measured value to determine switching
points
Fig. 3
3.2 Switching functions
Threshold value comparator for monitoring of a pressure threshold
Function NO (normally open) NC (normally closed)
Switching function:
– 1 switching point (SP)
TEACH mode:
– 2 teach-in points (TP1, TP2)
– SP = ½ (TP1+TP2) TP1 TP2
HY
1
0
Out
p
SP TP1 TP2
SP
HY
1
0
Out
p
Fig. 4
Window comparator for monitoring of a pressure range
Function NO (normally open) NC (normally closed)
Switching function:
– 2 Switching points
(SP.Lo, SP.Hi)
TEACH mode1):
– 2 teach-in points (TP1, TP2)
– TP1 = SP.Lo, TP2 = SP.Hi
HY HY
TP1=SP.Lo TP2=SP.Hi
1
0
Out
p
HY HY
TP1=SP.Lo TP2=SP.Hi
1
0
Out
p
1) SP.Lo = smaller pressure/vacuum value, SP.Hi = larger pressure/vacuum value, dependent on the
Teach sequence
Fig. 5
Auto difference monitoring d_|¯|_
This funciton permits monitoring of a pressure value for constancy.
If the applied pressure is constant in the range between [SP.Lo] and [SP.Hi], the refer
ence pressure PRef is automatically determined. The result is a switching operation at
the output. The signal change signals the start of pressure monitoring.
If the pressure remains in the monitoring range [d.SP] around PRef, the pressure is
stable. When the monitoring range is left (e.g. caused by a leakage in the system),
the output switches back.

12
3
p
Out
1Reference value is determined
2Measured value deviates by [d.SP] from the reference value
3Monitoring area
Fig. 6
The parameters [SP.Lo], [SP.Hi], [t.Obs] and [d.SP] can be configured by the user.
The greater [t.Obs] is set, the more constant the pressure signal must be to establish
the reference value PRef.
Function NO (normally open) NC (normally closed)
Switching function:
– 2 switching points (SP.Lo,
SP.Hi) for setting the valid
work range
– 1 switching point (d.SP)
for determination of
the monitoring area
TEACH mode1):
– 2 teach-in points (TP1, TP2)
– TP1 = SP.Lo, TP2 = SP.Hi
SP.Lo PRef SP.Hi
d.SP
1
0
Out
p
1
SP.Lo PRef SP.Hi
d.SP
0
Out
p
1) SP.Lo = smaller pressure value, SP.Hi = larger pressure value, independent of the Teach sequence
Fig. 7
4 Installation
Note
Installation and commissioning are to be carried out only by qualified personnel
in accordance with the operating instructions.
 Remove all transport packaging. The material used in the packaging has been
specifically chosen for its recyclability.
4.1 Mechanical and pneumatic
Note
An unfavourable mounting position can impair the function of the product.
 Mount the sensor so that no condensate from the compressed air lines can
gather in the device.
 Install the sensor so that it cannot be heated above the maximum permissible
operating temperature (plan for convection possibilities).
SPAN-...-G18M/R18M/N18M Mounting bracket
– Seal connecting thread.
Max. 10 Nm
13 mm
Fig. 8 Example with G18M Fig. 9 Example with SAMH-PU-A-. Fastening
SAMH-PN-W correspondingly
Front panel use SAMH-PN-F
– Size of the front panel cut-out in mm èFig. 10.
– Fasten panel frame to the sensor.
– Guide sensor from the front into the cut-out on the front panel.
– Attach the clamping element and press until it catches.
31 -0.4
31 -0.4
X
31 -0.4
X=31*n+3.5*(n-1)
s=max. 5 mm
1
2
1Panel frame
2Clamping element
Fig. 10 Fig. 11
4.2 Electrical
Warning
Use only power sources which guarantee reliable electrical isolation of the oper
ating voltage in accordance with IEC/EN 60204-1. Consider also the general
requirements for PELV circuits in accordance with IEC/EN 60204-1.
 Connect sensor.
– Consider the maximum permissible line length: 30 m (20 m for IO-Link).
Pin Colour1) Allocation Plug L1
1Brown (BN) Operating voltage +24 V DC 1234
2Black (BK) Switching output OutA or IO-Link
(C/Q line)
3White (WH) Switching output OutB or
analogue output (pressure
signal InA)
4Blue (BU) 0 V
1) Colours apply for connecting cables NEBS-L1... or electrical adapter SASC-P4... with NEBU-M8...
Fig. 12
Circuit diagrams
SPAN-...-PNLK-PNVBA SPAN-...-PN-PN
Fig. 13 Fig. 14

5 Commissioning
5.1 LCD display
1
3
2
1
4
5
1Output display
2Main display (e.g. measured
value)
3Status information
4Lower display (e.g. unit)
5Signal indicator
Fig. 15
Example for
LCD display
Meaning
Output display
[OutA] Switching output OutA selected (flashes with active IO-Link)
[OutA] Switching output OutA set
[OutB] Switching output OutB selected
[OutB] Switching output OutB set
Status information / signal indicator
[Lock] Security code activated ( èChap. 5.4)
[Spec] Special menu selected ( èChap. 5.6)
[InA] Pressure signal InA or analogue signal is selected
IIIIIIII Graphic bar graph in the lower display [Sub.d]
Fig. 16
Example for LCD display Meaning
Main display Lower display
Measured value indicator and unit in the RUN mode
[– 0.53] [bar] Measured value indicator (here: negative value) and unit
Menu for the switching outputs (OutA and OutB)
[Edit] [bin] Edit menu for the switching outputs (binary)
[Fctn] Determination of the switching function: threshold value
comparator
[Fctn] Determination of the switching function: window comparator
d[Fctn] Determination of the switching function: auto difference
monitoring
[1.80] [SP] Value of switching point (only for threshold value
comparator)
[2.45] [SP.Lo] Value of lower switching point (window comparator);
lower limit of the work space (auto difference monitoring)
[6.45] [SP.Hi] Value of upper switching point (window comparator);
upper limit of the work space (auto difference monitoring)
[0.50] [HY] Value of hysteresis (not for auto difference monitoring)
[18] [t.obS] / [MSEC] Time interval for determination of a mean value, which is
used to determine the pressure change and establish the
reference value.
[0.25] [d.SP] Threshold value of the differential pressure with auto
difference monitoring
[NO] [LOGC] Switching characteristics of the switching outputs:
[NO] = normally open, [NC] = normally closed
[bLUE] [COLR] Display colour:
[bLUE] = Blue, colour change function deactivated
[R.ON] = Red, if switching output set
[R.OFF] = Red, if switching output not set
Note: Independent of the settings [COLR], the red colour
change appears with some malfunctions.
Extreme values (only SHOW mode)
[1.64] [MIN] Minimum measured pressure since switch-on or the last
reset
[8.50] [MAX] Maximum measured pressure since switch-on or the last
reset
Menu of the pressure signal (InA)
[Edit] [ANLG] Edit menu for the analogue output
[1 _ 5] [Out] / [V] Output function of the analogue output
[93] [In.Hi] / [%] Scaling of the analogue output in percent of the final
value of the pressure measuring range (FS - full scale)
[3] [In.Lo] / [%] Scaling of the analogue output in percent of the initial
value of the pressure measuring range (offset)
Menu for device settings (Spec)
[Edit] [MENU] Edit menu for additional settings
[16] [Filt] / [MSEC] Value of the filter time constant for the pressure
measurement signal
[bar] [Unit] Unit for the pressure indicator
[OFF] [Z.AdJ] [OFF] = zero point synchronisation (zero adjust)
deactivated
[ON] = offset correction for measured value indicator,
switching points and analogue output possible
[Unit] [Sub.d] Settings of the lower display in RUN mode: selected unit
or switching point of OutA or bar graph
[40] [Eco] / [SEC] Economy mode: period after which the display
background lighting is switched off
[PNP] [bin] / [Out] Shift of the switching outputs (binary) between PNP and
NPN
[bin] [Pin3] / [Out] Shift between switching output (binary) and analogue
output (lnA) at Pin3
[OFF] [Code] Activation and determination of the security code
[OFF] [MASt] Activation of the IO-Link master function for replication of
parameters
Fig. 17
5.2 Switch on sensor (RUN mode)
 Switch on the operating voltage.
èCurrent measured value is displayed. The sensor is in the basic status
(RUN mode).
The basic status can be reached from other modes by:
– pressing edit button for 3 seconds
– expiration of a monitoring time (Timeout)
5.3 Displaying parameters (SHOW mode)
Requirement: The sensor is ready for operation (RUN mode).
Switching output OutA
 Press A-key.
èThe first parameter set is displayed. [Fctn] flashes.
The subsequent parameters can be displayed by repeatedly pressing the A key
(èFig. 18).
èAt the end, the min. and max. values are displayed. This can be reset with
the Edit key.
Switching output OutB or analogue output for pressure signal InA
 Press B-key.
èThe first parameter set is displayed. [Fctn] with OutB or [Out] with InA
flashes.
The subsequent parameters can be displayed by repeatedly pressing the B-key
(èFig. 18).
Measured value indicator (RUN mode)
OutA or OutB InA1)
(Switching output) (Analogue
output)
_|¯ _|¯|_ d_|¯|_ Out
Fctn Fctn Fctn
SP SP.Lo SP.Lo In.Hi
HY SP.Hi SP.Hi In.Lo
HY t.obS
d.SP
LOGC LOGC LOGC
COLR COLR COLR
MIN MIN MIN Reset
MAX MAX MAX Reset
Measured value indicator (RUN mode)
MIN, MAX: Parameter is displayed only for switching output OutA,
without Timeout
Edit button
A or B key
1) Only SPAN-...-PNLK-PNVBA; via B-key
Fig. 18

5.4 Enter the security code (EDIT mode)
Requirement: The sensor is ready for operation (RUN mode).
1. Press the Edit button.
èThe EDIT mode is active. If the security code is activated, the parameter
entry option is blocked: [Lock] flashes.
2. Enter security code set with A or B key.
3. Press the Edit button briefly.
è[OutA] flashes. The parameter entry option is unblocked.
5.5 Configuring switching output (EDIT mode)
Note
The process is the same for configuring the switching outputs for OutA and
OutB. In the following, the process is described using the switching output OutA.
Menu structure èFig. 20.
Requirement: The sensor is ready for operation (RUN mode).
Set threshold value comparator _I¯, window comparator _I¯I_, auto difference
monitoring d_I¯I_
1. Press the Edit button briefly.
è[Edit] appears. [OutA] flashes.
2. Press the Edit button briefly.
è[Fctn] flashes.
3. With A or B key, select _I¯ or _I¯I_ or d_I¯I_.
4. Press the Edit button briefly.
èThe set value is saved.
èThe next adjustable parameter is shown.
5. Set parameters with A- or B-key.
6. Repeat points 4 and 5 until all parameters are set.
7. Press the Edit button.
èSwitch to the RUN mode.
– Switching functions èChapter 3.2
5.6 Change device settings (EDIT mode)
Requirement: The sensor is ready for operation (RUN mode).
1. Press the Edit button briefly.
è[Edit] appears. [OutA] flashes.
2. With A or B key, select special menu [Spec].
è[Spec] flashes.
3. Press the Edit button briefly.
è[Filt] flashes.
4. Set parameters with A- or B-key.
5. Press the Edit button briefly.
èThe set value is saved
èThe next adjustable parameter is displayed.
6. Repeat points 4 and 5 until all parameters are set.
5.7 Set analogue output (EDIT mode)
Requirement: The sensor is ready for operation (RUN mode).
1. Press the Edit button briefly.
è[Edit] appears. [OutA] flashes.
2. Select [InA] with the A-key or B-key.
è[Edit] appears. [InA] flashes.
3. Press the Edit button briefly.
è[Out] flashes.
4. Set parameters with A- or B-key.
5. Press the Edit button briefly.
èThe set value is saved.
èThe next adjustable parameter is shown.
6. Repeat points 4 and 5 until all parameters are set.
7. Press the Edit button.
èSwitch to the RUN mode.
5.8 Replicating parameters (EDIT mode)
Requirement:
– The pre-configured sensor (master sensor) is ready for operation (RUN mode).
– Master sensor and device sensor have the same design regarding the paramet
ers (same device ID).
– The master sensor is connected with the device sensor (èFig. 19).
– Parameterisation of the device sensor must not be blocked via IO-Link®.
– The device sensor is in an unswitched status (switching output PNP, display
OutA off).
Power supply
Master sensor Device sensor
Fig. 19
1. Select special menu [Spec] at the master sensor via device settings.
2. Press the Edit button briefly until [MASt] appears.
3. With A or B key, select [ON].
4. Press the Edit button
è[REPL] / [RedY] appears.
5. Press A- or B-key.
è[REPL] / [RUN] appears briefly.
èThe parameters are transmitted to the device sensor.
è[REPL] / [RedY] appears.
If an error occurs, an error message appears (èFig. 21).
6. Repeat point 5 if an additional sensor should be parameterised.
7. Press the Edit button briefly.
èSwitch to the RUN mode.

5.9 Menu structure
Measured value indicator (RUN mode)
2)
OutA
Edit
bin
OutB
Edit
bin
InA
Edit
ANLG
Spec
Edit
MENU
_|¯
Fctn
_|¯|_
Fctn
d_|¯|_
Fctn
Out 0…10 V
1…5 V
4…20 mA
Filt OFF, 2, 4, 8, ... 1024 ms
SP SP.Lo SP.Lo 0…60…100 % FS1) In.Hi 10…100 % FS Unit bar, kPa, MPa, PSI, MMHG, inHG, iH20, kGF
SP.Hi SP.Hi 0…70…100 % FS1) In.Lo 0…90 % FS Z.AdJ OFF, ON3)
HY HY 0…0.5…90 % FS1) Sub.d Unit, SP, SP.Lo, SP.Hi, d.SP, || || || ||
t.obS 5…200…9999 ms Eco di.ON, 5, 10, 20, 40, 80, 160, 320, 640 s
d.SP 0.5…2 …50 % FS1) Out
bin
PNP, NPN
LOGC NO, NC Out
Pin3
bin, ANLG2)
COLR bLUE, R.OFF, R.ON Lock Code OFF, 1…9999
MASt OFF, ON
Measured value indicator (RUN mode)
= Edit button
= A- or B-key 1) The values refer to the respective measuring range. The display takes place in the selected unit.
2) Not applicable with PN-PN variant
3) Not valid with -B2 and -B11 variant (factory setting ON)
bold = factory setting
Fig. 20
5.10 Zero point synchronisation (zero adjust)
Requirement:
– The sensor is ready for operation (RUN mode).
– [Z.AdJ] [ON] is set (èChap. 5.6).
– The measured value lies in the range 0 bar ± 3 % FS.
 Press the A- and B-key and Edit button simultaneously.
è[OK] appears. The zero point synchronisation was successful.
è[FAIL] appears. The zero point synchronisation was not successful. Check
requirements.
Note
If [Z.AdJ] [OFF] is set for a later time, the device takes over the factory setting
calibration values.
5.11 Teach switching points (TEACH mode)
Note
The process for teaching the switching outputs for OutA (A-key) and OutB (B-key) is
the same. In the following, the process is described using the switching output OutA.
Note
There is no Timeout in the TEACH mode. The sensor changes to the RUN mode
only after the entire teach process is ended.
Requirement: The sensor is ready for operation (RUN mode).
If the security code is activated, the parameter entry option is blocked: [Lock]
flashes.
 Enter the security code (èChap. 5.4).
1. Establish switching function in the EDIT mode (èChap. 5.5).
2. Create pressure value 1.
3. Press the A-key and Edit button.
èThe current pressure value will then be adopted as the first teach point (TP1).
è[t-IN] flashes.
4. Create pressure value 2.
5. Press the A-key and Edit button.
èThe current pressure value is adopted as the second teach point (TP2).
èSwitch to the RUN mode.
6 Operation
Caution
Property damage due to high temperatures.
Extreme pneumatic conditions (high cycle rate with large pressure amplitude)
can heat the product above 80° C.
 Select the operating conditions (in particular the ambient temperature, pres
sure amplitude, cycle rate, current consumption) such that the product does
not heat up above the maximum permitted operating temperature.
Restoring factory settings (restore)
Note
By resetting to factory settings, the current settings are lost.
1. Switch off the operating voltage.
2. Keep the A- and B-keys pressed down simultaneously.
3. Switch on the operating voltage.
4. Additionally press the Edit button.
è[Rsto] [PARM] appears. All parameters are reset to the factory settings
(èFig. 20).
7 Maintenance and care
1. Switch off the energy sources (operating voltage, compressed air).
2. Clean sensor with non-abrasive cleaning agents.
8 Disassembly
1. Switch off the energy sources (operating voltage, compressed air).
2. Separate connections from the sensor.
3. Loosen the mountings.

9 Fault clearance
Malfunction Possible cause Remedy
No display No operating voltage or
impermissible operating voltage
 Apply permissible operating
voltage
Electrical connections swapped  Connect the device in accordance
with the circuit diagram
Device defective  Replace device
Display or
switching output
does not react in
accordance with
the settings
Short circuit or overload at the
output
 Eliminate short circuit or overload
Incorrect switching point taught
(e.g. at 0 bar)
 Repeat teaching procedure
Device defective  Replace device
Parameter incorrect  Reset to factory settings
[Er_1] / [FAIL] 1) Device defective  Replace device
[Er_2] / [ASIC] 1) Device defective  Replace device
[Er10] / [OVER] Measuring range exceeded  Comply with the measuring range
[Er20] / [tEMP] 2) Temperature error  Check operating conditions
 Replace device
[Er21] / [SHRt] 2) Short circuit at OutA  Eliminate short circuit
[Er22] / [SHRt] 2) Short circuit at OutB  Eliminate short circuit
[Err] / [BUSY] OutA is switched active  Check device settings
[Err] / [ID] Device ID error,
replication function failed
 When replicating, use sensors with
the same type (same device ID)
[Err] / [COMM] IO-Link communication error  Check the C/Q line
 Check settings of the device sensor
1) Display flashes red
2) Display illuminated red
Fig. 21
10 Accessories
Accessories: èwww.festo.com/catalogue
11 Technical data
SPAN-
General
Approval certificate RCM
CE marking (èdeclaration of conformity) In accordance with EU EMC directive
Note on materials RoHS compliant
Input signal / measuring element
Operating medium Compressed air in accordance with
ISO 8573-1:2010 [7:4:4]; inert gases, operation
with lubricated medium possible
Temperature of medium [°C] 0 … +50
Ambient temperature [°C] 0 … +50
Output, general
Accuracy
– P16 [% FS] ±2 at room temperature
– B2, B11, V1, P1, P2, P6, P10,
P025, P05, V025, V05, P12
[% FS] ±1.5 at room temperature
– B2, B11, V1, P1, P2, P6, P10 [% FS] ±3 in the entire temperature range
– P025, P05, V025, V05, P12,
P16
[% FS] ±4 in the entire temperature range
Repeat accuracy [% FS] ±0.3 with Filt = OFF
Temperature coefficient [% FS/K] Typically 0.05
Switching output
Switching output 2x PNP or 2x NPN switchable
Switching function Threshold value comparator
Window comparator
Auto difference monitoring
Switch-on/switch-off time [ms] typ.: 2, max.: 4 with FILT = OFF
Max. output current [mA] 100
Capacitive load maximum DC [nF] 100
Voltage drop [V] Max. 2
Pull-down / pull-up resistor PNP: integrated; NPN: not integrated
Inductive protective circuit Present
Analogue output
Output characteristic curve
initial value … end value
[V]
[V]
0 … 10
1 … 5
[mA] 4 … 20
Max. load resistance of current
output
[Ω] 500
Min. load resistance of voltage
output
[kΩ] 20
Output, additional data
Short circuit protection Yes
Overload protection Present
Electronics
Max. current consumption [mA] 230
Nominal operating voltage DC [V] 24
Operating voltage range DC [V] 15 … 30
No-load supply current [mA] Max. 30
Ready-state delay [ms] typ. 801)
Protection against polarity reversal All connections against each other
Mechanical system
Mounting position Any, avoid condensation gathering in the sensor
Housing material PA reinforced
Keyboard material TPE-O
Threaded connections material Brass (nickel-plated)
Display
Displayable units bar, kPa, MPa, psi, mmHg, inchHg, inchH2O,
kgf/cm2
Immissions / emissions
Storage temperature [°C] –20 … +80
Max. permissible relative air
humidity
[%RH] 85
Degree of protection (in
accordance with EN 60529)
IP40
Protection class (in accordance with DIN
VDE 0106-1)
III
Resistance to shocks (in accordance with
EN 60068-2)
30 g acceleration with 11 ms duration
(half-sine)
Vibration resistance (in accordance with
EN 60068-2)
10 … 60 Hz: 0.35 mm / 60 … 150 HZ: 5 g
1) After this time, the electrical outputs take a defined, stable condition
Fig. 22
SPAN- -B2 -B11 -V025 -V05 -V1 -P025 -P05
Pressure measuring
range
Start value
[bar]
[MPa]
-1
-0.1
0
0
Pressure measuring
range
End value
[bar]
[MPa]
1
0.1
10
1
-0.25
-0.025
-0.5
-0.05
-1
-0.1
0.25
0.025
0.5
0.05
Overload range
Start value
[bar]
[MPa]
-1
-0.1
Overload range
End value
[bar]
[MPa]
5
0.5
15
1.5
1
0.1
2
0.2
5
0.5
1
0.1
2
0.2
Fig. 23
SPAN- -P1 -P2 -P6 -P10 -P12 -P16
Pressure measuring
range
Start value
[bar]
[MPa]
0
0
Pressure measuring
range
End value
[bar]
[MPa]
1
0.1
2
0.2
6
0.6
10
1
12
1.2
16
1.6
Overload range
Start value
[bar]
[MPa]
-1
-0.1
Overload range
End value
[bar]
[MPa]
5
0.5
6
0.6
15
1.5
20
2.0
Fig. 24
IO-Link1)
Protocol version Device V1.1
Profiles Smart sensor profile
Function classes Binary data channel (BDC)
Process data variable (PDV)
Identification
Diagnostics
Teach channel
Communication mode COM2 (38.4 kBaud)
Port class A
Process data width IN 2 byte
Process data content IN 2 bit BDC (pressure monitoring)
14 bit PDV (pressure reading)
IODD, IO-Link device description èwww.festo.com/sp
1) Only SPAN-...-PNLK-PNVBA
Fig. 25