DATALOGIC S65-PA-5-Z 09-xxxZ line sensor Instruction manual

DIMENSIONS
The measurement values according to set operating modes and object
positions inside the detection area are indicated below.
S65-PA-5-Z
SETTING OF THE PARAMETERS
The operating modes can be set and the delay modified accessing the menu.
Press the SET pushbutton until the "MEnu" text appears to access the
parameter-programming phase.
Press the + and – pushbuttons to scroll down the parameter list in the
following sequence:
Line sensor
INSTRUCTION MANUAL
CONTROLS
OUTPUT LED
The yellow LED ON indicates the active output status.
DISPLAY (green-coloured 4 digit display)
The display indicates the value of the measurement detected in function of the
operating mode function
Please refer to the ‘SETTING’ paragraph for the correct indications to follow
during the acquisition or setting phase.
M1 LED
OFF
OFF
ON
ON
M2 LED
OFF
ON
OFF
ON
ALLARM LED
The blinking of the alarm LED indicates that the received signal is insufficient
for correct sensor functioning. In this case, the “digital alarm” output is
activated.
+/- AND SET PUSHBUTTONS
Please refer to the following paragraphs for the correct indications to follow
during the parameter setting phase
TECHNICAL DATA
Power supply:
Ripple:
Consumption (output current
excluded):
Outputs:
Serial interface:
SYNC input:
Output current:
Output saturation voltage:
Switching frequency:
Indicators:
Setting:
Data retention:
Operating temperature:
Storage temperature:
Electrical protection:
Operating distance (typical values):
Measurement range:
Minimum object detectable:
Resolution:
Linearity:
Emission type:
Ambient light rejection:
Vibrations:
Shock resistance:
Housing material:
Lens material:
Mechanical protection:
Connections:
Weight:
10 … 30 Vdc limit values
2 Vpp max.
70 mA max.
1 PNP or NPN output
30 Vdc max. (short circuit protection)
1 PNP or NPN alarm output
30 Vdc max. (short circuit protection)
4-20mA analogue output
RS485, 9600B, 8, N, 1
PNP
100 mA max.
2V
> 130 Hz
4 digit display (GREEN), OUTPUT LED (YELLOW)
1 ALARM LED (GREEN)
2 LEDs (M1, M2) operating mode (GREEN)
+, -, SET push-buttons
non volatile EEPROM memory
-10 … 55 °C
-20 … 70 °C
Class 2
200 mm
150 mm
0.9 mm
0.15 mm
1% max.
infrared (875nm)
according to EN 60947-5-2
0.5 mm amplitude, 10 … 55 Hz frequency,
for each axis (EN60068-2-6)
11 ms (30 G) 6 shock for each axis (EN60068-2-27)
ABS
Glass window and lenses
IP67
8-pole M12 connector
100 g. max.
BOTTOM
position
A
Top
Bot
B
Bot
Bot
C
Top
D
E
Centre
position
Width
Area
Bot-Top
Bot-Top
0
0
Bot
Top
0
0
1023-Top
0
0
0
0
1023
0
0
0
0
0
(Top+Bot)/2+Bot
Do not illuminate the reflective tape with direct light in order to avoid
jeopardising the correct sensor functioning.
M1, M2 LEDs
The LED couple visualises the operating mode according to the table given
below:
OPERATING MODE
Object TOP – Object BOTTOM
Object centre position
Width measurement
Area
TOP
position
APPLICATION NOTES
INSTALLATION
The drawing given below shows how the same object can generate different
obscured zones if placed in different positions or different distances inside the
sensor operating area.
The “Area” operating mode is particularly sensitive to the reflecting tape’s
characteristics and for this reason the sensor can detect the main
specifications of the tape used.
The sensor can be mounted by means of the three
housing’s holes using two screws (M4x25 or
longer, 1 Nm maximum tightening torque) with
washers. The use of fixing brackets is
recommended if the supporting surface doesn't
have a good planarity. Various orientable fixing
brackets to ease the sensor positioning are
available (please refer to the accessories listed in the catalogue).
The operating distance is measured from the front surface of the sensor
optics.
The M12 connector can be oriented at three different positions using the
specific fastening spring and rotating the block of 180°.
CONNECTION
- Operating mode selection
The operating mode determines the sensor measurement as indicated in
the “FUNCTIONING” paragraph.
- At each SET pushbutton pressure the user cyclically scrolls down the
possible operating modes.
- Delay setting
DELAY represents the output delay deactivation when the object passes
through the area of the two thresholds.
The delay maintains the output activated allowing the sensor interface
systems to detect shorter pulses.
PRELIMINARY OPERATIONS
The following preliminary operations are recommended to obtain best sensor
functioning.
M12 CONNECTOR
*
- Operating area selection
This operation eliminates insignificant areas inside the sensor operating
area, as for example in presence of objects not be detected.
- Press SET and + pushbuttons contemporarily until the “W_Ar” text
appears.
*
- At each SET pushbutton pressure the user cyclically scrolls down the level
options available.
* Available only for the versions with RS485 serial interface (S65-PA-5-Z09xxxZ).
NOTE: The wire colours are referred to the cables manufactured
according to the European standard.
FUNCTIONING
The S65-PA-5-Z sensor is a line sensor. The reflecting tape (inside the
package) has to be positioned in front of the sensor.
The sensor illuminates with IR emission the tape and receives back the
reflected light. Any object positioned between the tape and the sensor is
detected.
The sensor has 5 operating modes:
 Object TOP: the position of the top edge is detected.
 Object BOTTOM: the position of the bottom edge is detected.
 Object centre: the centre of the object is measured.
 Width: the width object is measured (Distance between the first one and the
second edge).
 Area: areas obscured by one or more objects are measured.
According to the set operating mode, the sensor effects a measurement,
visualises it on the display and supplies on the analogue output a voltage
proportional to this measurement.
- Releasing the pushbuttons, the “W_Ar” text blinks for 2 secs, the sensors
acquires the operating area and returns to normal functioning.
- Reflective tape specification acquisition
This operation allows the sensor to acquire the specifications of the
reflective tape. It is particularly recommended in the “AREA” operating
mode due to the high sensitivity of the reflective tape.
- Press SET and - pushbuttons contemporarily until the “tAPE” text appears.
- Releasing the pushbuttons, the “tAPE” text blinks for 2 secs, the sensor
memorises the reflective tape specifications and and returns to normal
functioning.
The delay value setting is in common with both outputs.
RESET of default parameters
To reset the default parameters, select the “rSEt” text from the parameter
menu.
- Pressing the SET pushbutton the “rSEt” text blinks, releasing it the sensor
returns to normal functioning.
The reset parameters are: “Object TOP” operating mode, 0 delay, Th1 =
100, Th2 = 200 switching threshold.
Memorisation of set “SAVE” parameters
To memorise parameter setting, select the “SAVE” text from the menu.
- Pressing the SET pushbutton, the previously set parameters are memorised
and releasing it the sensor returns to normal visualisation.
Note: after setting the parameters, exit from the menu with the “SAVE”
or “RESET” operation. If these operations are not made within 25 sec
from the last setting, the sensor returns to normal mode loosing all
parameter changes.
- The adjustment phase is accessed by pressing the SET pushbutton. The
selected threshold value blinks on the display.
- Sensor data receipt:
The sensor configuration and measurement value can be received at any
moment (operating mode, delay, threshold1, threshold2).
COMMAND
r <CR> <LF>
SWITCHING THRESHOLD ACQUISITION
The sensor visualises on the display the measurement acquired according to
the operating mode selected. The output is activated when this measurement
is included inside the 2 switching thresholds. It may be thus necessary to set
the two thresholds: Th1, Th2. The higher threshold has to be acquired first to
select the DARK/LIGHT threshold, As shown in the figure (Th1>Th2).
- The threshold value is increased or decreased by pressing the + and –
pushbuttons.
- Press the SET pushbutton to set the new threshold value. The sensor
returns to normal functioning after visualising the threshold value for 2 secs
on the display.
PARAMETER VISUALISATION
Position object in front of reflective tape:
- Press the SET pushbutton until the “SEt1” text appears and release it
immediately.
- After 2 secs the threshold value is visualised on the display and the output
LED begins to blink, Move the object until reaching the satisfactory value.
Parameter visualisation allows to rapidly control
the parameters selected: operating mode,
threshold1, threshold2, operating area and
delay.
- Press the – pushbutton for 2 secs. The
memorised
parameters
are
visualised
sequentially.
The operating area status can be either Full
(complete operating area) or Redu (reduced
area).
At the end, the sensor returns to normal
functioning.
mX <CR> <LF>
dY <CR> <LF>
c1txxxx<CR> <LF>
c2txxxx<CR> <LF>
xxxx <CR> <LF>
where xxxx represents the numeric value, X represents the operating mode
set (0..4), Y represents the delay (0..5) according to the coding indicated in
the given tables, c1 and c2 the thresholds.
- Remote acquisition mode
The SYNC input has to remain passive for at least 300 ms to access in the
remote acquisition mode.
- Press SET pushbutton.
- The value on the first threshold blinks on the display for 2 secs, wait for the
“SEt2” text and place the object in the second position.
- Press SET pushbutton.
- The threshold value is visualised on the display and the output LED begins
to blink. Move object until reaching the satisfactory value.
KEYLOCK function
The keylock function deactivates the keyboard and thus avoids accidental
changes in sensor setting.
If the SYNC wire is connected to +Vdc for at least 1 sec. at sensor powering,
the keylock function is activated and the pushbuttons are no longer active.
To deactivate the keylock function, the sensor has to turned off and
repowered with the REMOTE wire not connected or connected to 0V.
beginning of remote acquisition mode (together with
passive SYNC)
operating mode selection, with x  {0, 1, 2, 3, 4}
m0 = BOTTOM position m3 = width measurement
m1 = TOP position
m4 = area measurement
m2 = centre position
memorisation of the configuration sequence.
exit from remote acquisition without saving the
configuration
mx <CR> <LF>
e <CR> <LF>
q <CR> <LF>
m0
BOTTOM position
m1
TOP position
m2
Centre position
m3
Width measurement
m4
Area
- Delay configuration:
@ <CR> <LF>
dx <CR> <LF>
e <CR> <LF>
q <CR> <LF>
beginning of remote acquisition mode (together with
passive SYNC)
delay selection, with x  {0,1,2,3,4,5}
memorisation of the configuration sequence.
exit from remote acquisition without saving the
configuration
SYNC input
The SYNC signal determines exactly when to activate the sensor detection of
objects placed in front of the reflective tape.
The identification cycle begins after the SYNC signal passes from passive to
active.
The connection of the SYNC wire to Vdc corresponds to the passive logic
status, where SYNC not connected or connected to 0 V corresponds to the
active logic status.
(SYNC passive = Vdc ; SYNC active = 0 V).
The commands available are:
- Remote operating area acquisition:
@ <CR> <LF>
beginning of remote acquisition mode (together
with passive SYNC)
w <CR> <LF>
operating area acquisition command
e <CR> <LF>
configuration sequence carring-out
q <CR> <LF>
exit from remote acquisition mode without
saving configuration
- Remote reflective tape specification acquisition:
@ <CR> <LF>
beginning of remote acquisition mode (together
with passive SYNC)
u <CR> <LF>
reflective tape specification detection command
e <CR> <LF>
memorisation of the configuration sequence
q <CR> <LF>
exit from remote acquisition mode without
saving configuration
If the SYNC input becomes active before the ‘e’ (execute) command is
given, the sensor exits from the remote acquisition mode without saving the
configuration, similarly to the receipt of the ‘q’ (quit) command.
If the SYNC input is active at the receipt of the @ <CR> <LF> command,
the sensor replies with ?? <CR> <LF>. At the receipt of the q <CR> <LF>
or e <CR> <LF> commands, the sensor returns to ok <CR> <LF>.
- Sensor configuration
The SYNC input has to remain passive for at least 300 ms to access in the
remote acquisition mode. The commands available are:
- Reset of the sensor default configuration:
@ <CR> <LF> beginning of remote setting mode (together with passive
SYNC)
z <CR> <LF> default sensor configuration reset command
e <CR> <LF> memorisation of the configuration sequence
q <CR> <LF> exit from the remote setting without saving configuration.
SWITCHING THRESHOLD ADJUSTMENT
The sensor switching thresholds can be adjusted as follows:
- Press the + pushbutton until the “Set1” text appears.
- Select the threshold to change pressing the + and – pushbuttons.
@ <CR> <LF>
TRANSPARENT AND REFLECTIVE - OBJECT CHARACTERISATION
For transparent or reflective object detection, the sensor has to be set as
follows:
- set AREA mode;
- set threshold1 value at ‘0’;
- set threshold2 value at ‘1’.
The sensor is thus able to detect transparent or reflective objects inside the
measurement line.
REMOTE FUNCTIONS
- Press SET pushbutton.
- The value on the first threshold blinks on the display for 2 secs, the sensor
ends the target acquisition phase and returns to normal functioning.
v <CR> <LF>
RESPONSE
- Operating mode configuration:
RS485 serial connection (only for S65-PA-5-Z09-xxxZ versions)
The complete sensor remote control is obtained using a RS485 line.
All the functions, such as the threshold selection and functioning modes, can
be accessed through the serial line.
The serial communication parameters are: 9600 baud, non-parity, 8 data bits,
1 stop bit.
All the commands have to be sent via terminal in an ASCII format according
to the following instructions.
- Switching threshold configuration:
@ <CR> <LF>
beginning of remote acquisition mode (together
with passive SYNC)
cX <CR> <LF>
threshold selection, with X  {1,2}
txxxx <CR> <LF>
threshold value selection, with xxxx  {0..1023}
e <CR> <LF>
memorisation of the configuration sequence
q <CR> <LF>
exit from remote acquisition mode without
saving configuration
d0
0ms
d1
5ms
d2
10ms
d3
20ms
d4
30ms
d5
40ms
If the SYNC input becomes active before the ‘e’ (execute) command is
given, the sensor exits from the delay configuration without saving, similarly
to the receipt of the ‘q’ (quit) command.
If the SYNC input is active at the receipt of the @ <CR> <LF> command,
the sensor replies with ?? <CR> <LF>. At the receipt of the q <CR> <LF>
or e <CR> <LF> commands, the sensor returns to ok <CR> <LF>.
NOTE: the single characters have to be distanced amongst themselves
at least 1 ms, during the command transmission.
RS232 serial interface
The sensor can be connected to the RS232 serial using a specific interface
adapter.
INTERFACE
ADAPTER
RS232/RS485
PC or
PLC
RS485+
RS485+
RS485-
RS485-
RS485
RS232
RS232
SYNC (digital i/o)
DECLARATION OF CONFORMITY
We DATALOGIC AUTOMATION declare under our sole responsibility that these products are conform
to the 2004/108/CE and successive amendments.
WARRANTY
DATALOGIC AUTOMATION warrants its products to be free from defects.
DATALOGIC AUTOMATION will repair or replace, free of charge, any product found to be defective
during the warranty period of 36 months from the manufacturing date.
This warranty does not cover damage or liability deriving from the improper application of DATALOGIC
AUTOMATION products.
DATALOGIC AUTOMATION
Via Lavino 265 - 40050 Monte S.Pietro - Bologna – Italy
Tel: +39 051 6765611 - Fax: +39 051 6759324
www.automation.datalogic.com e-mail:[email protected]
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