Siebert Series S102 User manual

Series S102
Numeric displays in build-in housings
with analog interface
Operating instructions

BAL S102 ANA 1.10 2/14
1 Contact
www.siebert-group.com
GERMANY
Siebert Industrieelektronik GmbH
Siebertstrasse, D-66571 Eppelborn
P.O. Box 11 30, D-66565 Eppelborn
Phone [phone], Fax [phone]
email: [e-mail]
AUSTRIA
Siebert Österreich GmbH
Mooslackengasse 17, A-1190 Wien
Phone [phone], Fax [phone]
email: [e-mail]
FRANCE
Siebert France Sarl
4 rue de l’Abbé Louis Verdet, F-57200 Sarreguemines
P.O. Box 90 334, F-57203 Sarreguemines Cédex
Phone [phone], Fax [phone]
email: [e-mail]
ITALY
Siebert Italia Srl
Via Galileo Galilei 2A, I-39100 Bolzano (BZ)
Phone [phone] Fax [phone]
email [e-mail]
THE NETHERLANDS
Siebert Nederland B.V.
Jadedreef 26, NL-7828 BH Emmen
Phone [phone], Fax [phone]
email: [e-mail]
SWITZERALND
Siebert AG
Bützbergstrasse 2, CH-4912 Aarwangen
Phone [phone], Fax [phone]
email: [e-mail]

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2 Legal note
© Siebert Industrieelektronik GmbH
This operation manual has been prepared with the utmost care. However, we do not accept any
liability for possible errors. We always appreciate your suggestions for improvement, corrections,
comments and proposals. Please contact us: [e-mail]
Siebert®, LRD®and XC-Board®are registered trademarks of Siebert Industrieelektronik GmbH. All
other product names mentioned herein may be trademarks or registered trademarks of their respective
owners.
We reserve the right to make alterations to the technical data and delivery options without notice. - All
rights reserved, including the rights of translation. No part of this document may in any form or by any
means (print, photocopy, microfilm or any other process) be reproduced or by using electronic
systems be processed, copied or distributed without our written permission.

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Table of contents
1Contact 2
2Legal note 3
3Safety precautions 5
Important information .........................................................................................................................................5
Safety .................................................................................................................................................................5
Intended use.......................................................................................................................................................5
Mounting and installation....................................................................................................................................5
Grounding...........................................................................................................................................................5
EMC measures...................................................................................................................................................5
Disposal..............................................................................................................................................................6
4Model designation 7
5Principle circuit diagram 7
6Features 8
7Signal input 8
8Display range 8
9Step size 8
10 Averaging 8
11 Switching outputs 9
12 Open-circuit detection 9
13 Serial interface 9
14 Decimal point 9
15 Leading zero supression 9
16 Display test 9
17 Demo operating mode 9
18 Stop display 10
19 Sensor power supply 10
20 Parameterization 11
Menu operation.................................................................................................................................................11
21 Technical data 13
Technical data..................................................................................................................................................13
22 Dimensions 14

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3 Safety precautions
Important information
Read these operating instructions before starting the unit. They provide you with important information
on the use, safety and maintenance of the units. This helps you to protect yourself and prevent
damage to the unit.
Information intended to help you to avoid death, bodily harm or considerable damage to
property is highlighted by the warning triangle shown here; it is imperative that this
information be properly heeded.
The operating instructions are intended for trained professional electricians familiar with the safety
standards of electrical technology and industrial electronics.
Store these operating instructions in an appropriate place.
The manufacturer is not liable if the information in these operating instructions is not complied with.
Safety
Installation work may only be carried out by qualified personnel in compliance with the relevant safety
regulations. Inside the housing there are no parts that must be accessible to the user during
installation or operation of the device. The housing must never be opened.
The repair and replacement of components and modules may only be carried out by the manufacturer
for safety reasons and due to the required compliance with the documented unit properties. .
Intended use
The units are intended for use in industrial environments. They may only be operated within the limit
values stipulated by the technical data.
When configuring, installing, maintaining and testing the units, the safety and accident-prevention
regulations relevant to use in each individual case must be complied with.
Trouble-free, safe operation of the units requires proper transport, storage, installation, mounting and
careful operation and maintenance of the units.
Mounting and installation
The attachment options for the units were conceived in such a way as to ensure safe, reliable
mounting.
The user must ensure that the attachment hardware, the unit carrier and the anchoring at the
unit carrier are sufficient to securely support the unit under the given surrounding conditions.
Sufficient space is to be kept clear around the units to ensure air circulation and to prevent the build-
up of heat resulting from use.
Grounding
All devices are equipped with a plastic housing and are operated with 24 V DV. They have a flat plug,
which is connected to the shield of the PROFINET sockets and the metal back wall. A connection with
the protective conductor is recommended.
EMC measures
The devices comply with the current EU Directive (EMC Directive) and provide the required
interference immunity. Observe the following when connecting the operating voltage and data cables:
Use shielded data cables.
The data and operating voltage cables must be laid separately. They may not be laid together with
heavy-current cables or other interference-producing cables.

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Disposal
Units or unit parts which are no longer needed are to be disposed of in accordance with the
regulations in effect in your country.

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Geltungsbereich
4 Model designation
This manual applies to units with the following model designation (x = the 'x's in the model designation
indicate the size and design of the units).
S102-x6/14/0x-00x/0B-Z0 Character height 14 mm, 6 digits
S102-x5/25/0x-00x/0B-Z0 Character height 25 mm, 5 digits
5 Principle circuit diagram
Units with 14 mm character height
Units with 25 mm character height

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6 Features
Brillant LED display
Bipolar signal inputs ±20 mA / ±10 V
Completely scalable display range
Programmable increments and averaging
Two programmable switching outputs with zero-voltage contacts
Wire-break detection
Serial signal output
Hold input
Parameterization via menu
Plug-in screw terminal strip
7 Signal input
The units must be parameterized before they can be controlled. Parameterization occurs in a menu
(see 'Parameterization').
The units can be controlled with the normalized signals 0...20 mA, 4...20 mA, 0... 10 V and 2...10 V. In
menu item 1 the input signals with which control is to be carried out are set.
The power supply as well as the analog inputs are galvanically isolated from the internal signal
processing.
8 Display range
Start and end value of the display area can be set in menu items 2 and 3.
The number of the menu item and the current setting appear in turns under menu item 2 (start value)
and 3 (end value). At the same time, the decimal points flash in turns. The digit in which the decimal
point flashes can be set to the desired value by using the menu button [e]. The minus sign can be set
in the left digit. It appears between 9 and 0.
If the display range is exceeded, o (overflow) appears in the display, and if it is not reached, u
(underflow) appears in the display.
9 Step size
To be able to clearly read off the lowest digit even if the measurement signals are changing rapidly or
with large scale values, the step size can be augmented in menu item 4.
With setting 5, digit C1 still only displays the digits 0 and 5. With setting 10, it displays an unchanging
zero.
With setting 50, digit C1 displays an unchanging zero, and digit C2 still only displays the digits 0 and 5.
With setting 100, digits C2 and C1 display an unchanging zero.
10 Averaging
The analog-digital converter has an integration time of approx. 0.25 s, so that fast measuring
processes can also be recorded. In case of strongly superimposed measuring signals, however, it may
be useful to display an average value over several integration intervals.
With setting 1 in menu item 5, no average value is formed over several integration intervals. With
setting 2, 4 or 8, an average value is formed over 2, 4 or 8 integration intervals.

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11 Switching outputs
The devices have two switching outputs (relays) with potential-free make contacts (output 1: CO1,
NO1; output 2: CO2, NO2). The switching points can be set in menu items 6 and 7.
In menu items 6 (output 1) and 7 (output 2), the number of the menu item and the current setting
appear alternately in the display. At the same time, the decimal points light up one after the other. The
digit whose decimal point lights up can be set to the desired value with the menu key [e]. The minus
sign can be set in the left digit. It is displayed between 9 and 0.
The relays switch on as soon as the measured value is equal to or greater than the switching point set
in the menu. They switch off as soon as the measured value falls below the set switching point by the
hysteresis set in menu item 8.
The pure display value is compared. A decimal point set in menu item A is not taken into account.
In menu operating mode, the switching functions are not defined.
12 Open-circuit detection
If the setting 4...20 mA is selected in menu item 1 and the input signal falls below the value of 3.6 mA,
the device interprets this as a wire break and the display shows LooP.
The same applies if the setting 2...10 V is selected in menu item 1 and the input signal falls below the
value of 1.8 V.
13 Serial interface
The serial interface RS422 sends the current display value as ASCII data telegram with six characters
and concluding CR/LF (xxxxxx<CR><LF>) via the output TxD in intervals of approx. 0.25 s.
The six characters contain on the right the current display value including sign or, if applicable,
overflow, underflow or wire break error. The leading zero suppression and a decimal point set in menu
item A are not taken into account.
The data telegram always contains six characters, regardless of how many digits the device has.
Characters that are not required are blank spaces.
The parameters of the serial interface are: 9600 Bd, no parity, 8 data bits, 1 stop bit.
14 Decimal point
In menu item A the decimal point can be set permanently.
15 Leading zero supression
In menu item C it is set if leading zeros are to be displayed or suppressed.
16 Display test
In menu item F, you can set whether a display test is to be performed after the operating voltage is
applied.
17 Demo operating mode
If the setting PLY (Play) is selected in menu item F, random characters are displayed. In this case it is
impossible to control the unit.

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18 Stop display
With an H signal on input F, the display can be stopped while the analog input signal continues to be
evaluated.
Input F is PLC compatible and designed for the following signal voltages: L signal = -3.5...+5 V, H
signal = +18...30 V (active H).
Open input = L signal, M = reference potential
19 Sensor power supply
The devices with 25 mm character height provide an auxiliary voltage, galvanically isolated from the
operating voltage, at terminal P to supply a sensor (24 V ±20 %, max. 50 mA, reference potential = M).

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20 Parameterization
Menu operation
To start the menu, press both menu buttons simultaneously (approx. 1 sec.) until the first menu item
appears in the menu display. It is now possible to navigate in the menu as follows:
Next menu items forward Press key [] long
Page menu items forward Shortly press key []
Previous menu item Double-click on key []
Page menu items backward Double-click on key [] and keep it pressed
Next setting Shortly press key []
Page settings forward Press key []long
Previous setting Double-click on key[]
Page setting backward Double-click on key []and keep it pressed
To exit the menu shortly press the key [] in menu item U. Depending on the setting in menu item U
the settings made are either saved (set) or not saved (escape) or the factory settings are reset
(default).
Canceling the menu without saving the settings made is possible by pressing both menu buttons
simultaneously (approx. 1 sec.). It will occur automatically if 60 seconds pass without a menu button
being pressed.
Once the menu is closed, the device behaves in the same manner as when the operating voltage was
applied.
Control of the display is not possible in menu mode.
The menu is shown in the following menu table. The default settings are marked with *. Individual
menu items or settings can be suppressed depending on unit version or setting in another menu item.

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Menu item
Settings
Display
1
Input signal
0…20 mA*

4…20 mA

0…10 V

2…10 V

2
Start value
-99999…000000*…999999

-9999…00000*…99999

3
End value
-99999…000 00…999999

-9999…00000…99999

4
Increment
1* (digit C1 = 0…9)

5 (digit C1 = 0/5)

10 (digit C1 = 0)

50 (digit C2 = 0/5, digit C1 = 0)

100 (digit C2 = 0, digit C1 = 0)

5
Average value
No averaging

Averaging over 2 intervals

Averaging over 4 intervals*

Averaging over 8 intervals

6
Switching point
-99999…000000*…999999

-9999…00000*…99999

7
Switching point
-99999…000000…999999

-9999…00000…99999

8
Hysteresis
1% of the upper limit of the effective range *

2% of the upper limit of the effective range

5% of the upper limit of the effective range

10% of the upper limit of the effective range

A
Decimal point
No decimal point*

Decimal point digit C1

Decimal point digit C2



Decimal point digit C5

C
Leading zeros
Leading zeros not displayed*

Leading zeros diplayed

F
Display test
No display test at power-on*

Display test at power-on

Demo operation mode

U
Save
Save parameters* (Set)

Not saving parameters (Escape)

Restore to factory settings (Default)

1) Applies for units with 6 digits (S102-x6/14/0x-00x/0B-A0)
2) Applies for units with 5 digits (S102-x5/25/0X-00x/0B-A0)
3) Factory settings: 10000

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21 Technical data
Technical data
Analog signal input
Resolution 16 Bit
Measurement rate approx. 4/s
Measurement error 0,02% of end value ±1 digit (25 °C)
Temperature coefficient <50 ppm/°C
Current measurement
Input resistance approx. 22 Ω
Input range 0…±20 mA, max. ±100 mA
Voltage measurement
Input resistance d approx. 100 kΩ
Input range 0...±10 V, max. ±40 V
LED display S102-xx/xx/0R-00x/0B-A0 red
S102-xx/xx/0G-00x/0B-A0 green
Display range S102-06/14/0x-00x/0B-A0 6 digits
S102-05/25/0x-00x/0B-A0 5 digits
Character height S102-06/14/0x-00x/0B-A0 14 mm
S102-05/25/0x-00x/0B-A0 25 mm
Dimension symbol S102-0x/xx/0R-00x/0B-A0 no dimension symbol
S102-Fx/xx/0R-00x/0B-A0 with dimension symbol
Power supply 24 V DC ±15 %, galvanically isolated, protected against reserved polarity
Power consumption S102-06/14/0x-00x/0B-A0 approx. 4 VA
S102-05/25/0x-00x/0B-A0 approx. 4,5 VA
Connection technology Plug-in screw terminal strip
Protection type (front) S102-xx/xx/0x-000/0B-A0 IP40
S102-xx/xx/0x-001/0B-A0 IP65
Operating temperature 0...50 °C
Storage temperature -20...70 °C
Humidity max. 95 % (non-condensing)
Weight S102-xx/14/0x-00x/0B-A0 approx. 170 g
S102-xx/25/0x-00x/0B-A0 approx. 300 g

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22 Dimensions
Units with 14 mm character height
Units with 25 mm character height
(1) Panel outcut
(2) Menu buttons
(3) Screw terminal strip
(4) Rear view