Symmetron Stylitis-10 User manual

STYLITIS-10
INSTALLATION
GUIDE

STYLITIS-10 INSTALLATION GUIDE [0516]
2
CONTENTS
1. GENERAL ............................................................................................................ 3
2. LOW-LEVEL AC ANEMOMETER. .......................................................................... 4
3. REED ANEMOMETERS OR RAIN GAUGES. .......................................................... 6
4. NRG MAX #40 ANEMOMETER ............................................................................ 8
5. VECTOR A100K, L2, LM ANEMOMETER. ............................................................. 9
6. THIES FIRST CLASS ANEMOMETER. ................................................................ 12
7. WIND VANE NRG 200P..................................................................................... 13
8. TEMPERATURE PT100: 4-WIRE, CURRENT EXCITATION................................. 15
9. TEMPERATURE PT100: 2-WIRE,VOLTAGE EXCITATION .................................. 19
10. TEMPERATURE-HUMIDITY (VARIOUS) ........................................................ 22
11. PYRANOMETER LICOR LI-200SZ .................................................................. 25
12. PYRANOMETER SKYE SKS-1110 ................................................................... 27
13.CONNECTION AND SETUP OF OTHER USED PYRANOMETERS...................... 28
14. OTHER USED ANALOG SENSORS .................................................................. 29
15. 4~20MA TRANSMITTERS.............................................................................. 30
16. SYMMETRON TILTOMETER ........................................................................... 32
17. OPEN COLLECTOR SENSORS (ENERGY METERS).......................................... 35
18. VOLTAGE AND CURRENT SENSORS .............................................................. 36
19. SMALL RELAY DRIVING BY A DIGITAL OUTPUT........................................... 41
20. SOLAR PANEL CONNECTION......................................................................... 44
21. LOGGER QUICK CHECK ................................................................................. 45
22. CONNECTION EXAMPLE ................................................................................ 46
Copyright 1998-2016, The Symmetron Company.
Updated: May 2016.
No part of this publication may be reproduced, stored in a retrieval system, or
transmitted, in any form by any means, without the prior written permission of
Symmetron Company. Information furnished by Symmetron is believed to
be accurate and reliable; however, no responsibility is assumed for its
use. No license is granted by implication or otherwise.
Symmetron is a registered trademark and Stylitis is a trademark of the
Symmetron Company. All other trademarks belong to their respective owners.
SYMMETRON ELECTRONIC APPLICATIONS
TEL: [phone] FAX: [phone]
e-mail: [e-mail] Web: http://www.symmetron.gr/
Made in Greece.
REFERENCES:
Stylitis-10 User’s Manual.
Individual sensor Manuals.

STYLITIS-10 INSTALLATION GUIDE [0516]
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1. GENERAL
INPUTS:
Stylitis-10 is able to measure voltage, frequency and pulses (and current as an
option). With suitable sensors it is also capable of measuring:
Wind speed, direction and wind-turbine power curves
Temperature, humidity, pressure.
Solar radiation, rain height, water speed, etc.
The sensors’ output must be within 0~2.5V (or 0~5V in the Stylitis-10/5 version)
and 0~5kHz.
OUTPUTS:
The vane supply output (+V PULSED) (2.5V for Stylitis-10 and 5V for Stylitis-
10/5) may be used for excitation, as they are capable of supplying up to a TOTAL
of 20milliAmps with an accuracy of 0.2%.
Similarly, the current excitation output (AUX) (0.5mA) is also pulsed and it can
supply PT-100 thermometers, etc with an accuracy of 6%.
SERIAL PORT:
The Data logger comes equipped with two serial ports. Communication speed
fixed at 9600 baud with 8 data bits, 1 stop bit and no parity bit. The ports are full
duplex and their usage is the following:
PERIPHERAL (always active)
DB9 Plug (Female). PIN 2: Transmit, PIN 3 Receive, PIN 5 Ground. It is useful for
a connection to a standard PC’s serial port. A "straight" type cable is required, i.e.
one, which connects pin 2 of one connector to pin 2 of the other, etc. The cable
connector to the datalogger must be male, while the PC’s connector must be
female.
COMMUNICATION (it is activated only when the communication module
is EXTERNAL- set it via Opton software)
DB9 Plug (Male). PIN 2: Receive, PIN 3 Transmit, PIN 5 Ground. It is useful for
connection to an external modem’s serial port. A "straight" type cable is required,
i.e. one, which connects pin 2 of one connector to pin 2 of the other, etc. The
cable connector to the datalogger must be female, while the one to the modem
depends on the modem.

STYLITIS-10 INSTALLATION GUIDE [0516]
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2. LOW-LEVEL AC ANEMOMETER.
Sinusoidal output sensors: NRG’s MAX#40, YOUNG’s 05103 (for
connections refer to instruction sheet).
CONNECTION (MAX#40):
Connect the anemometer to screws 1 [CΗ1] and 2 [GROUND] on the left
screw terminal. (CH8 is not suitable for sinusoidal output sensors)
Wire polarity does matter (see drawing). Typical wire size: 2 x 0,25 mm2
(shielded cables are recommended). Connect the shield to the GROUND
screw. Do not connect the shield to the anemometer.
IN CASE IT DOESN’T WORK:
Check that the anemometer rotates freely
and that its axle is straight.
With a multimeter check the resistance in
the anemometer’s terminals. It must be
less than 1000Ωand greater than 400Ω.
Rotate the anemometer and measure the
AC voltage on its terminals; it should
generate at least 200mV.
LOW-LEVEL AC
ANEMOMETER
MAX40
GND
CH1 or CH8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
1
2
3
4
5
6
7
8
CH1: Cin/Dout
S
+
Red dot

STYLITIS-10 INSTALLATION GUIDE [0516]
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SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open CH1’s node.(CH8 is not suitable for sinusoidal output sensors)
.
Click the MEASURE line and select ‘Wind Speed Horizontal’.
Click the SENSOR line and select ‘#40’ or ‘05103_WindSpeed’.
The channel type (first line), along with the Slope, Offset are automatically updated.
You can also change the units by clicking the UNITS line. The Slope and Offset are
automatically updated again.
In order to save the changes, click ‘Write Setup’in the ‘Setup’ tab, in the ‘Data logger
online’ bar on the left. If you wish to change the setup of multiple channels, one
‘Write Setup’ in the end is enough.
ΝΟΤΕ: For calibrated anemometers you can enter the correct SLOPE και OFFSET
values in retrospect.
Connect serially via Opton. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).

STYLITIS-10 INSTALLATION GUIDE [0516]
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3. REED ANEMOMETERS OR RAIN GAUGES.
Switch-type sensors (reed):
Anemometers: VECTOR A100R, NRG #40H.
Rain Gauges: NRG RainGage, YOUNG Tipping Bucket
CONNECTION:
Connect the first anemometer or rain gauge to screws 1 [CH1] and 2
[GND] on the left screw terminal.
Connect the second anemometer or rain gauge to screws 6 [CH8] and 5
[GND] on the right screw terminal. If you are using a datalogger with
Serial Number starting with ‘026A’, connect a 20kΩ pull-up resistor for
CH8, between [CH8] and external power supply 12 V [+BAT Ext].
Wire polarity does matter only for NRG’s #40H anemometer. In the
connection figure below, the signal pin (CH1/CH8) is the white one, the
[GND] pin is the black one, while connect the red one as well to the 12V
power supply [+BAT Ext].
Typical wire size: 2 x 0,25 mm2(shielded cables are recommended).
Connect the shield to the GROUND screw and the metal body of the
anemometer (if plastic, leave it unconnected).
IN CASE IT DOESN’T WORK:
Check that the anemometer or rain gauge rotates freely and that its axle
is straight.
With a multimeter check the resistance in the sensor’s terminals: it
should change from short circuit to open circuit while moving or rotating.
REED-SWITCH
ANEMOMETER-
RAIN GAUGE
REED-SWITCH
ANEMOMETER-
RAIN GAUGE
1
2
3
4
5
6
7
8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
CH1: Cin/Dout
1
2
3
4
5
6
7
8
RIGHT SCREW TERMINAL
GND
CH6: Ain/Din/Dout
CH7: Ain/Din/Dout
GND
CH8: Ain/Din/Dout
-BAT Ext\GND
+BAT Ext
CH5: Ain/Din/Dout
20kΩ
Connect 20kΩ
only for Serial
Numbers
‘026Axxxx’

STYLITIS-10 INSTALLATION GUIDE [0516]
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SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open CH1’s or CH8’s node.
To select an anemometer, click the MEASURE line and select ‘Wind Speed
Horizontal’.
Click the SENSOR line and select ‘#40H’ or ‘A100R’.
The channel type (first line), along with the Slope, Offset are automatically updated.
You can also change the units by clicking the UNITS line. The Slope and Offset are
automatically updated again.
Connect serially via Opton 4. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).

STYLITIS-10 INSTALLATION GUIDE [0516]
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To select a rain gauge, click the MEASURE line and select ‘Rain Height’.
Click the SENSOR line and select ‘Rain gauge’ or ‘Tipping Bucket Rain Gauge’
The channel type (first line), along with the Slope, Offset are automatically updated.
In order to save the changes, click ‘Write Setup’in the ‘Setup’ tab, in the ‘Data logger
online’ bar on the left. If you wish to change the setup of multiple channels, one
‘Write Setup’ in the end is enough.
ΝΟΤΕ: For calibrated anemometers or rain gauges, you can enter the correct
SLOPE και OFFSET values in retrospect.
4. NRG MAX #40 ANEMOMETER
CONNECTION:
Connect the first anemometer to screws 1 [CH1] and 2 [GND] on the left
screw terminal.
Connect the second anemometer to screws 6 [CH8] and 5 [GND] on the
right screw terminal. If you are using a datalogger with Serial Number
starting with ‘026A’, connect a 20kΩ pull-up resistor for CH8, between
[CH8] and external power supply 12 V [+BAT Ext].
Wire polarity does matter. In the connection figure below, the signal pin
(CH1/CH8) is the white one, the [GND] pin is the black one, while connect
the red one as well to the 12V power supply [+BAT Ext].

STYLITIS-10 INSTALLATION GUIDE [0516]
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Typical wire size: 2 x 0,25 mm2(shielded cables are recommended).
Connect the shield to the GROUND screw and the metal body of the
anemometer (if plastic, leave it unconnected).
5. VECTOR A100K, L2, LM ANEMOMETER.
Optical disk sensors
CONNECTION:
Connect the first anemometer to screws 1 [CH1] and 2 [GND] on the left
screw terminal.
Connect the second anemometer to screws 6 [CH8] and 5 [GND] on the
right screw terminal.
Wire polarity does matter (see drawing). Typical wire size: 2 x 0,25 mm2
(shielded cables are recommended). Connect the shield to the GROUND
screw and the metal body of the anemometer.
CH1: Cin/Dout
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
ΑΡΙΣΤΕΡΗ ΚΛΕΜΑ
1
2
3
4
5
6
7
8
CH5: Ain/Din/Dout
GND
CH6: Ain/Din/Dout
CH7: Ain/Din/Dout
GND
CH8: Ain/Din/Dout
-BAT Ext\GND
+BAT Ext
ΔΕΞΙΑ ΚΛΕΜΑ
1
2
3
4
5
6
7
8
IN CASE IT DOESN’T WORK:
Check that the anemometer or rain gauge rotates freely and that its axle
is straight.
With a multimeter check the resistance in the sensor’s terminals: it
should change from short circuit to open circuit while moving or rotating.
SETUP: See chapter
3, ‘REED ANEMOMETER’.

STYLITIS-10 INSTALLATION GUIDE [0516]
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RED BLUE YEL GREEN
VECTOR A100K, M
12V
Battery
+
RED BLUE YEL WHITE
VECTOR A100L2, LK, LM
IN CASE IT DOESN’T WORK:
Check that the anemometer rotates freely and that its axle is straight.
Rotate the anemometer and measure the DC voltage between the COUNTER
input and GND; it should toggle between 0 and 5 Volts (approximately).
1
2
3
4
5
6
7
8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
CH1: Cin/Dout
1
2
3
4
5
6
7
8
RIGHT SCREW TERMINAL
GND
CH6: Ain/Din/Dout
CH7: Ain/Din/Dout
GND
CH8: Ain/Din/Dout
-BAT Ext\GND
+BAT Ext
CH5: Ain/Din/Dout

STYLITIS-10 INSTALLATION GUIDE [0516]
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SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open CH1’s or CH8’s node.
.
Click the MEASURE line and select ‘Wind Speed Horizontal’.
Click the SENSOR line and select ‘A100K’, ‘A100LM’ or ‘A100L2FreqOut’.
The channel type (first line), along with the Slope, Offset are automatically updated.
You can also change the units by clicking the UNITS line. The Slope and Offset are
automatically updated again.
In order to save the changes, click ‘Write Setup’in the ‘Setup’ tab, in the ‘Data logger
online’ bar on the left. If you wish to change the setup of multiple channels, one
‘Write Setup’ in the end is enough.
ΝΟΤΕ: For calibrated anemometers you can enter the correct SLOPE και OFFSET
values in retrospect.
Connect serially via Opton 4. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).

STYLITIS-10 INSTALLATION GUIDE [0516]
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6. THIES FIRST CLASS ANEMOMETER.
Optical disk type sensor.
CONNECTION:
Connect the first anemometer to screws 1 [CH1] and 2 [GND] on the left
screw terminal.
Connect the second anemometer to screws 6 [CH8] and 5 [GND] on the
right screw terminal.
Wire polarity does matter (see drawing). Typical wire size: 3 x 0,25 mm2
(shielded cables are recommended). Connect the shield to the GROUND
screw and the metal body of the anemometer.
SETUP: See chapter
3, ‘REED ANEMOMETER’.
IN CASE IT DOESN’T WORK:
Check that the anemometer rotates freely
and that its axle is straight.
Rotate the anemometer and measure the
DC voltage between the COUNTER input
and GND; it should toggle between 0 and
5 Volts (approximately).
1 2 3 7 8
SIG GND +BAT HZG HZG
THIES FIRST CLASS
24V
Battery
(Heater)
+
1
2
3
4
5
6
7
8
RIGHT SCREW TERMINAL
GND
CH6: Ain/Din/Dout
CH7: Ain/Din/Dout
GND
CH8: Ain/Din/Dout
-BAT Ext\GND
+BAT Ext
CH5: Ain/Din/Dout

STYLITIS-10 INSTALLATION GUIDE [0516]
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7. WIND VANE NRG 200P
Other potentiometric sensors with resistance 1ΚΩ or greater:
YOUNG 05103, VECTOR W200P, Thies First Class (for connections
refer to instruction sheet).
CONNECTION:
Connect the first wind vane to screws 7 [+V Pulsed Out] on the left screw
terminal, and to the screws 1 [CH5] and 2 [GND] on the right one.
Connect the second wind vane to screws 7 [+V Pulsed Out] on the left
screw terminal, and to the screws 3 [CH6] and 2 [GND] on the right one.
Connect the third wind vane to screws 7 [+V Pulsed Out] on the left screw
terminal, and to the screws 4 [CH7] and 5 [GND] on the right one.
Wire polarity does matter (see drawing): The RED screw of the wind vane
connects to +5V, the middle screw of the wind vane with an ANALOG
position and the last screw of the wind vane to a GROUND position. Typical
wire size: 2 x 0,25 mm2(shielded cables are recommended). If a shield
exists connect it to the GROUND screw. Do not connect the shield to the
wind vane.
Be careful not to short-circuit the shield with any of the wind vane screws.
Wrong connections my damage the wind vane!
IN CASE IT DOESN’T WORK:
Check that the wind vane
rotates freely and that its axle
is straight.
With a multimeter check the
resistance between the wind
vane’s most far-apart
terminals. It must be about
10kΩ. (1kΩ for W200P)
Rotate the wind vane and
measure the resistance from
the center screw to one of the
other screws; it should
change from 0Ωto about
10kΩ. (1kΩ for W200P)
POTENTIOMETRIC
VANE NRG 200P
1
2
3
4
5
6
7
8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
CH1: Cin/Dout
1
2
3
4
5
6
7
8
RIGHT SCREW TERMINAL
GND
CH6: Ain/Din/Dout
CH7: Ain/Din/Dout
GND
CH8: Ain/Din/Dout
-BAT Ext\GND
+BAT Ext
CH5: Ain/Din/Dout

STYLITIS-10 INSTALLATION GUIDE [0516]
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SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open CH5’s, CH6’s or CH7’s node.(the rest analog channels do not support wind
vane measurement.)
.
Click the MEASURE line and select ‘Wind Direction’.
Click the SENSOR line and select ‘#200P’, W200P’, ‘05103_WindDirection’ ή ‘First
Class Wind Vane’.
The channel type (first line) is automatically updated, while the default Offset is 0.
Change the Offset in retrospect, according to where you wish for the vane “zero”
mark to be. For more details, see the note below.
In order to save the changes, click ‘Write Setup’in the ‘Setup’ tab, in the ‘Data logger
online’ bar on the left. If you wish to change the setup of multiple channels, one
‘Write Setup’ in the end is enough.
ΝΟΤΕ: Enter the vane offset for direction measurement in degrees (0~359).
For instance, if the vane “zero” mark is placed 30 east then you enter 30 as offset; if it is
placed 30 West you enter 330 (=360-30) as offset.
Connect serially via Opton 4. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).

STYLITIS-10 INSTALLATION GUIDE [0516]
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8. TEMPERATURE PT100: 4-wire, current excitation
Platinum sensors (RTD), 100Ωresistance at 0 C: VECTOR T351, etc.
Temperature range: –50 C ~ +55 C.
NOTE: Recommended connection for best accuracy.It uses
the 0.5 mA current output (AUX). Suitable for long distances
between sensor and data logger.
CONNECTION:
Connect PT100’s red wires to 3 [CH2] and 8 [AUX] of the left screw
terminal.
Connect PT100’s red wires, along with the cable’s shield, if there is one, to
5 [GND] of the left screw terminal.
You can connect two or more ΡΤ100 this way, but to save wires, prefer the
connection shown in the next page.
Wire polarity is irrelevant. Typical wire size: 4 x 0,25 mm2(shielded cables
are recommended). If a shield exists connect it to the GND screw.
100m
PT100 RTD
1
2
3
4
5
6
7
8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
CH1: Cin/Dout

STYLITIS-10 INSTALLATION GUIDE [0516]
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SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open an analog channel’s (CH2~ CH8) node.
Click the MEASURE line and select ‘Temperature External’ ‘Temperature Internal’,
‘Temperature Submersed’ or ‘Temperature Surface’, according to if the temperature
measurement will be internal, external, etc.
Each measurement type affords the corresponding current excitation PT100 sensor.
Eg, if you have selected ‘Temperature Submersed’ before, click the SENSOR line
and select ‘PT100_probe_CurrentExc’. For this connection, select one combination
from the ones in the table below.
The channel type (first line), along with the Slope, Offset are automatically updated.
You can also change the units by clicking the UNITS line. The Slope and Offset are
automatically updated again.
In order to save the changes, click ‘Write Setup’in the ‘Setup’ tab, in the ‘Data logger
online’ bar on the left. If you wish to change the setup of multiple channels, one
‘Write Setup’ in the end is enough.
MEASURE
SENSOR
Temperature External
Thermos_PT100_CurrentExc OR
Thermos_PT1000_CurrentExc, OR
Thygro_Temperature Sensor(PT1000)_CurrentExc, etc
Temperature Internal
PT100_ element _CurrentExc
Temperature Submersed
PT100_probe_CurrentExc
Temperature Surface
PT100_patch_CurrentExc
Connect serially via Opton 4. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).

STYLITIS-10 INSTALLATION GUIDE [0516]
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CONNECTING 2 or 3 PT100
SENSORS.
In case of connection of 2 or 3 PT-100s, 2 or 3 channel pairs
can be used, as differential inputs, as you can see in the
figure below.
IN CASE IT DOESN’T WORK:
With the sensor disconnected from the logger, use a multimeter to
check the resistance between the sensor’s terminals. At ambient
temperature (23 C) it should be about 110Ω.
PT100 RTD (1)
PT100 RTD (2)
PT100 RTD (3)
1
2
3
4
5
6
7
8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
CH1: Cin/Dout
1
2
3
4
5
6
7
8
RIGHT SCREW TERMINAL
GND
CH6: Ain/Din/Dout
CH7: Ain/Din/Dout
GND
CH8: Ain/Din/Dout
-BAT Ext\GND
+BAT Ext
CH5: Ain/Din/Dout

STYLITIS-10 INSTALLATION GUIDE [0516]
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SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open nodes: CH2 (which will bind CH3 as well), CH4 (which will bind CH5 as well),
and/or CH6 (which will bind CH7 as well).
Click the MEASURE line and select ‘Temperature External’ ‘Temperature Internal’,
‘Temperature Submersed’ or ‘Temperature Surface’, according to if the temperature
measurement will be internal, external, etc.
Each measurement type affords the corresponding current excitation PT100 sensor,
in a differential input setup. Eg, if you have selected ‘Temperature Submersed’
before, click the SENSOR line and select ‘PT100_probe_CurrentExc_Diff’. For this
connection, select one combination from the ones in the table below.
The channel type (first line), along with the Slope, Offset are automatically updated.
You can also change the units by clicking the UNITS line. The Slope and Offset are
automatically updated again.
In order to save the changes, click ‘Write Setup’in the ‘Setup’ tab, in the ‘Data logger
online’ bar on the left. If you wish to change the setup of multiple channels, one
‘Write Setup’ in the end is enough.
MEASURE
SENSOR
Temperature External
Thermos_PT100_CurrentExc_Diff OR
Thermos_PT1000_CurrentExc_Diff, OR
Thygro_Temperature Sensor(PT1000)_CurrentExc_Diff, etc
Temperature Internal
PT100_ element _CurrentExc_Diff
Temperature
Submersed
PT100_probe_CurrentExc
Temperature Surface
PT100_patch_CurrentExc_Diff
Connect serially via Opton 4. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).

STYLITIS-10 INSTALLATION GUIDE [0516]
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9. TEMPERATURE PT100: 2-wire,voltage excitation
Platinum sensors (RTD), 100Ωresistance at 0 C: VECTOR T351, etc.
Temperature range: –50 C ~ +55 C.
NOTE: Simplest connection with minimum number of wires. Suitable
for short distances between sensor and data logger. Long wires
must be proportionally thicker.
CONNECTION:
Use a voltage analog input and a voltage output.
Connect the first ΡΤ100 sensor and a 2kΩ/ 0.1%, 3ppm resistor, to
screws 7 [+V Pulsed Out], 3 [CH2] and 2 [GND] on the left screw terminal
(see drawing).
Connect the second ΡΤ100 sensor and a 2kΩ / 0.1%, 3ppm resistor, to
screws 7 [+V Pulsed Out], 4 [CH3] και 5 [GND] on the left screw terminal,
etc.
If a PT1000 sensor is used replace the external resistor with a 20 kΩ,
0.1%, 3ppm type. Wire sizes in the following table can then be reduced to
one tenth (1/10) or cables can be up to 10 times longer.
Wire polarity is irrelevant. Wire size according to connection distance
(shielded cables are recommended):
CABLE
LENGTH
meters
WIRE SIZE
mm2 (PT100)
Up to 1
2x0,35
Up to 2
2x0,50
Up to 3
2x0,75
Up to 4
2x1
Up to 5
2x1,5
Up to 10
2x2,5
Up to 20
2x4
If a shield exists connect it to the
GND screw. Do not connect the
shield to the PT100 sensor.
IN CASE IT DOESN’T WORK:
The data logger should be in ‘ENERGY SAVE’ mode. Otherwise, the
sensor will heat-up and measure a little higher than correct.
With the sensor disconnected from the logger, use a multimeter to
check the resistance between the sensor’s terminals. At ambient
temperature (23 C) it should be about 110Ω.
1
2
3
4
5
6
7
8
LEFT SCREW TERMINAL
GND
CH2: Ain/Din/Dout
CH3: Ain/Din/Dout
GND
CH4: Ain/Din/Dout
+V Pulsed Out
AUX
CH1: Cin/Dout
PT100 RTD
2kΩ/0.1%,3ppm

STYLITIS-10 INSTALLATION GUIDE [0516]
20
SETUP:
Click ’Read Inputs Setup’ in the ‘Setup’ tab, in the ‘Data logger online’ bar on the left
Open an analog channel’s node (e.g. CH2).
Click the MEASURE line and select ‘Temperature External’ ‘Temperature Internal’,
‘Temperature Submersed’ or ‘Temperature Surface’, according to if the temperature
measurement will be internal, external, etc.
Each measurement type affords the corresponding voltage excitation PT100 sensor.
Eg, if you have selected ‘Temperature Submersed’ before, click the SENSOR line
and select ‘PT100_probe’. For this connection, select one combination from the ones
in the table below.
MEASURE
SENSOR
Temperature External
Thermos_PT100 OR Thermos_PT1000, OR
Thygro_Temperature Sensor(PT1000), etc
Temperature Internal
PT100_ element
Temperature Submersed
PT100_probe
Temperature Surface
PT100_patch
The channel type (first line), along with the thermometer’s type (PT100) and the
input’s gain (by default the measurement is full scale (-200…850 °C) ) are
automatically updated.
In this case, you cannot change the units (only °C is available). However, you can
change the gain by clicking on the channel’s first line and select ‘RTD Temperature’
and then a different gain. You can also select PT1000 instead of PT100, by clicking
the last line of the channel (see the figure below).
Connect serially via Opton 4. (Connect the
computer’s COM port to the datalogger’s
PERIPHERAL port).
Before changing the setup select:
ACQ OFF.
After changing setup select: ACQ ON
to start acquisition (data logging).