Burster RESISTOMAT 2329 User manual

2827-BA2329EN-5999-121530
Manufacturer:
burster präzisionsmesstechnik gmbh & co kg
Talstraße 1 - 5 P.O.Box 1432
DE-76593 Gernsbach DE-76587 Gernsbach
Germany Germany
Tel.: (+49) (0)7224 / 6450
Fax.: (+49) (0)7224 / 64588
E-Mail: [e-mail]
www.burster.com
© 2018 burster
präzisionsmesstechnik gmbh & co kg
All rights reserved
Software-Version V 201601
Valid from: 01.11.2018
OPERATION MANUAL
RESISTOMAT®
Model 2329

2 of 148
Exclusion of warranty liability for operating manuals
All information in the present documentation was prepared and compiled with great care and reproduced
subject to effective control measures. No warranty is provided for freedom from errors. We reserve the right
to make technical changes. The present information as well as the corresponding technical data can change
without notice. Reproduction of any part of this documentation or its processing or revision using electronic
systems is prohibited without the manufacturer's prior written approval.
Components, devices and measured value sensors made by burster praezisionsmesstechnik (hereinafter referred
to as "product") are the results of targeted development and meticulous research. As of the date of delivery,
burster provides a warranty for the proper condition and functioning of these products covering material and
production defects for the period specied in the warranty document accompanying the product. However,
burster excludes guarantee or warranty obligations as well as any liability beyond that for consequential
damages caused by improper use of the product, in particular the implied warranty of success in the market
as well as the suitability of the product for a particular purpose. Furthermore, burster assumes no liability for
direct, indirect or incidental damages as well as consequential or other damages arising from the provision
and use of the present documentation.

EU-Konformitätserklärung(nach EN ISO/IEC 17050-1:2010)
EU-Declaration of conformity (in accordance with EN ISO/IEC 17050-1:2010)
Name des Ausstellers:
burster präzisionsmesstechnik gmbh & co kg
Issuer’s name:
Anschrift des Ausstellers:
Talstr. 1-5
Issuer’s address:
76593 Gernsbach, Germany
Gegenstand der Erklärung:
RESISTOMAT®zur schnellen Widerstandsmessung in der Automation
Object of the declaration:
RESISTOMAT®for Fast Resistance Measurement in Automated Processes
Modellnummer(n) (Typ):
2329
Model number / type:
Diese Erklärung beinhaltet obengenannte Produkte mit allen Optionen
This declaration covers all options of the above product(s)
Das oben beschriebene Produkt ist konform mit den Anforderungen der folgenden Dokumente:
The object of the declaration described above is in conformity with the requirements of the following documents:
Dokument-Nr.
Titel
Ausgabe
Documents No.
Title
Edition
2011/65/EURichtlinie zur Beschränkung der Verwendung bestimmter gefährlicher Stoffe in
Elektro- und Elektronikgeräten
2011
Directive on the restriction of the use of certain hazardous substances in
electrical and electronic equipment
2014/35/EU Richtlinie zur Harmonisierung der Rechtsvorschriften der Mitgliedsstaaten über
die Bereitstellung elektrischer Betriebsmittel zur Verwendung innerhalb
bestimmter Spannungsgrenzen auf dem Markt
2014
Directive on the harmonization of the laws of the Member States relating to the
making available on the market of electrical equipment designed for use within
certain voltage limits
2014/30/EURichtlinie zur Harmonisierung der Rechtsvorschriften der Mitgliedsstaaten über
die Elektromagnetische Verträglichkeit
2014
Directive on the harmonization of the laws of the Member States relating to
electromagnetic compatibility
EN 61010-1 Sicherheitsbestimmungen für elektrische Mess-, Steuer-, Regel- und
Laborgeräte –Teil 1: Allgemeine Anforderungen
2010 +
Cor.:2011
Safety requirements for electrical equipment for measurement, control and
laboratory use –Part 1: General requirements
EN 61326-1 Elektrische Mess-, Steuer-, Regel- und Laborgeräte –
EMV-Anforderungen –Teil 1: Allgemeine Anforderungen
2013
Electrical equipment for measurement, control and laboratory use –
EMC requirements –Part 1: General requirements
EN 55011 Industrielle, wissenschaftliche und medizinische Geräte –Funkstörungen –
Grenzwerte und Messverfahren
2009
Industrial, scientific and medical equipment –Radio-frequency disturbance
characteristics –Limits and methods of measurement
Gernsbach
20.04.2016
i.V. Christian Karius
Ort / place
Datum / date
Quality Manager
Dieses Dokument ist entsprechend EN ISO/IEC 17050-1:2010 Abs. 6.1g ohne Unterschrift gültig
According EN ISO/IEC 17050 this document is valid without a signature.
3 of 148

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Contents
1. Safety instructions.......................................................................................... 7
1.1 Symbols in this manual............................................................................................................ 7
1.1.1 Signal words .................................................................................................................. 7
1.1.2 Pictograms..................................................................................................................... 7
2. General information ....................................................................................... 8
2.1 Safety ................................................................................................................................... 8
2.2 Applications.............................................................................................................................. 8
2.3 Description ............................................................................................................................... 9
2.4 Personnel ................................................................................................................................. 9
3. Preparation for Operation.............................................................................. 10
3.1 Unpacking the device .............................................................................................................. 10
3.2 Commissioning the device...................................................................................................... 10
3.3 Supply voltage .......................................................................................................................... 10
3.4 Mains fuse................................................................................................................................. 11
3.5 Power supply and connection of signal lines........................................................................ 11
3.6 Operational test........................................................................................................................ 12
3.7 Calibration ................................................................................................................................ 12
3.8 Storage .................................................................................................................................... 12
4. Control Elements and Connections.............................................................. 13
4.1 Front panel................................................................................................................................ 13
4.1.1 Description of the individual keys............................................................................... 14
4.1.2 Description of the terminals........................................................................................ 15
4.1.3 Block diagram............................................................................................................. 18
5. Manual Operation ........................................................................................... 19
5.1 General instructions................................................................................................................. 19
5.1.1 Meaning of the individual display segments............................................................... 19
5.1.2 Overview of controls................................................................................................... 20
5.1.3 Measurement errors.................................................................................................... 21
5.1.4 Neasurement rate ....................................................................................................... 22
5.2 Identicationmenu .................................................................................................................. 25
5.2.1 Selecting a language .................................................................................................. 26
5.2.2 Setting date and time ................................................................................................. 26
5.3 Main menu ................................................................................................................................ 27
5.3.1 Measurement stopped................................................................................................ 27
5.3.2 Measurement started.................................................................................................. 28
5.3.3 Code input menu ........................................................................................................ 29
5.3.3.1 Access menu ............................................................................................... 29
5.3.3.2 Test PLC inputs and outputs ....................................................................... 31

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5.4. Function keys while a measurement is stopped................................................................... 33
5.4.1 Datalogger evaluation menu....................................................................................... 33
5.4.1.1 Display of the individual measuremnt values .............................................. 33
5.4.1.2 Stochastic datalogger evaluation menu ...................................................... 34
5.4.2 Comparator evaluation menu ..................................................................................... 35
5.4.3 Max/Min evaluation menu .......................................................................................... 36
5.4.4 Parameter selection menu.......................................................................................... 36
5.4.4.1 Measurement parameter menu ................................................................... 37
5.4.4.2 Datalogger setting menu ............................................................................. 43
5.4.4.3 Comparator setting menu ........................................................................... 46
5.4.4.4 Temperatur compensation menu................................................................. 48
5.4.4.5 Display menu............................................................................................... 50
5.4.4.6 Interface menu............................................................................................. 51
5.4.4.7 Device setting menu.................................................................................... 54
5.4.4.8 Printer menu ................................................................................................ 56
5.4.4.9 Status selection menu ................................................................................. 58
5.4.4.10 Sdditional PLC input/output bits ................................................................. 59
5.4.4.11 Scaling menu............................................................................................... 60
5.4.4.12 Setting the contrast ..................................................................................... 63
5.4.4.13 Calibration menu ......................................................................................... 63
5.4.4.14 Change codes menu ................................................................................... 66
6. Remote Control of Device ................................................................................ 67
6.1 General Information .................................................................................................................... 67
6.1.1 Terminal assignment of the RS232 interface ................................................................. 67
6.1.2 Control via the RS232 interface..................................................................................... 67
6.1.3 Terminal assignment of the optional IEEE488 interface................................................. 69
6.1.4 Control via the optional IEEE488 interface of the RESISTOMAT®model 2329 ............. 69
6.1.5 Terminal assignment of the PLC interface ..................................................................... 71
6.1.6 Control via the PLC interface......................................................................................... 72
6.2 RESISTOMAT®command language .......................................................................................... 76
6.2.1 Introduction.................................................................................................................... 76
6.2.2 Befehlskopf.................................................................................................................... 76
6.2.3 Command tree ............................................................................................................... 77
6.2.4 Query form..................................................................................................................... 77
6.2.5 Navigating the command tree ....................................................................................... 77
6.2.6 Parameter ...................................................................................................................... 78
6.2.7 End-of-command character .......................................................................................... 78
6.2.8 Special features of the RESISTOMAT®model 2329 ...................................................... 78
6.2.9 Effects of the "FETCh?" command while a continuous measurement is in progress ... 78
6.2.10 Status messages ........................................................................................................... 79
6.2.11 Operation Status Register ............................................................................................. 80
6.2.12 Questionable Status Register ........................................................................................ 80

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6.2.13 Standard Event Register................................................................................................ 80
6.2.14 Status Byte .................................................................................................................... 81
6.3 SCPI commands.......................................................................................................................... 82
6.3.1 STATus Subsystem ........................................................................................................ 82
6.3.2 SYSTem Subsystem ...................................................................................................... 85
6.3.3 DISPlay Subsystem ....................................................................................................... 87
6.3.4 SOURce Subsystem ...................................................................................................... 90
6.3.5 TRIGger Subsystem....................................................................................................... 90
6.3.6 Measurement Instructions ............................................................................................. 91
6.3.7 MEMory Subsystem ...................................................................................................... 91
6.3.8 REGister Subsystem...................................................................................................... 92
6.3.9 HCOPy Subsystem........................................................................................................ 93
6.3.10 CALCulate Subsystem................................................................................................... 97
6.3.11 SENSe Subsystem......................................................................................................... 103
6.3.12 SCALe Subsystem......................................................................................................... 110
6.3.13 ACCess Subsystem....................................................................................................... 112
6.3.14 DATalogger Subsystem.................................................................................................. 118
6.3.15 IEEE488.2 commands ................................................................................................... 126
6.4 Status Register............................................................................................................................ 130
6.4.1 Standard Event Status Register..................................................................................... 130
6.4.2 Questionable Status Register ........................................................................................ 130
6.4.3 Operation Status Register ............................................................................................. 130
6.5 Sample programs........................................................................................................................ 131
6.5.1 Sample programs for the RS232 interface .................................................................... 131
6.5.2 Sample programs for the IEEE488 interface.................................................................. 134
6.6 Error status display..................................................................................................................... 140
6.6.1 Error status display in the error status eld ................................................................... 140
6.6.2 Error status display in the temperature display eld...................................................... 141
6.6.3 Calibration Error............................................................................................................. 141
7. Maintenance and Customer Service ............................................................... 142
7.1 Maintenance ................................................................................................................................ 142
7.2 Customer Service........................................................................................................................ 142
7.3 Manufacturer's guarantee.......................................................................................................... 142
7.4 Clening the device....................................................................................................................... 142
8. Technical Data ................................................................................................... 143
9. Disposal ............................................................................................................. 145
10. Appendix - Control Example ............................................................................ 146

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1. Safety instructions
On the device RESISTOMAT®model 2329 and in this manual the following symbols warn about risks:
1.1. Symbols in this manual
1.1.1. Signal words
The following signal words are used in the operating manual according to the specied hazard
classication.
DANGER
DANGER indicates a hazard with a high level of risk which, if not avoided, will result in death or
serious injury.
WARNING
WARNING indicates a hazard with a medium level of risk which, if not avoided, could result in death
or serious injury.
CAUTION
CAUTION indicates a hazard with a low level or risk which, if not avoided, could result in minor or
moderate injury.
NOTICE
Property damage to the equipment or the surroundings will result if the hazard is not avoided.
Hinweis: It is important to heed these safety notices in order to ensure correct handling of the
RESISTOMAT®model 2329.
WICHTIG: Follow the information given in the operating manual.
1.1.2. Pictograms
Danger of electric shock!
Observe the safety notices for protecting the instrument.

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A danger arises when ever the current ow through the test object is interrupted. In this case, an extremely
hazardous voltage is induced in the test object. Therefore, particular caution is required when the test object
is being disconnected from the RESISTOMAT®model 2329 or if the contacts slip off or drop while energy is
still stored in the test object. As the RESISTOMAT®model 2329 does not indicate the level of this energy, the
test object must be short-circuited prior to disconnection in order for it to discharge fully.
For safety reasons, inductive test objects must not be unplugged from the device.
If a partially or fully grounded inductive test unit is unplugged from the device, a voltage ashover might occur
in the plug, thus exposing the operator to the ow of current in the electrical circuit of the test object. This is
extremely hazardous !
Great care must be exercised if the RESISTOMAT® model 2329 exhibits abnormal behaviour.
For example: No response to actuation of controls;
No supply of measurement results;
Unusual displays.
In such cases, always short-circuit the inductive test object and then disconnect it.
2. General Information
2.1 Safety
DANGER
Special caution is required in the case of inductive test devices!
If - the plugs are pulled out of their sockets,
- the measurement current is switched over,
- the cables tear,
- the terminals on the test device are loose,
- the unit is switched off during measurement,
- the power is interrupted during measurement,
- the measurement current changes for any other reason:
then extremely dangerous inductive voltages can be generated
under these physical conditions!

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2.2 Applications
Important: Read then operating manual carefully before using the equipment, and keep for future
reference.
The RESISTOMAT®model 2329 is particularly suitable for measurements of low impedances in automation
technology, and is capable of performing up to 50 measurements per second without any problem.
This RESISTOMAT® model 2329 complies with the latest CE guidelines and is designed for use in the labora-
tory as well as heavy-duty industrial applications.
Classication and selection can be performed using a 2-fold and 4-fold comparator with switching outputs;
this feature is particularly useful for conducting serial tests.
The measurement of contact resistances (dry-circuit measurement) constitutes a special application, as the
load voltage in this case is limited to 20 mV (DIN 41640, Part 4 and IEC 132-1) to prevent 'wetting'.
The RS232 (standard) and IEEE488 (optional) computer interfaces allow fully automatic testing stations to
be set up. The PLC interface of the device allows it to be easily integrated into production control systems.
Typical applications include measurements of the resistance and conductivity of:
• Melting fuses
• Airbag triggers
• Magnetic coils for automobiles and electrical ttings
• Plug-contacts and switches
• Commutator welded-joints
• Meter samples in cable manufacture
• Conducting tracks
2.3 Description
The RESISTOMAT®model 2329 operates on the basis of proven 4-wire technology, whereby line and
contact resistances are eliminated. The measurement lines are monitored with an integrated cable-breakage
sensor.
Needless to say, temperature compensation has been included for different test materials, such as copper,
brass, tungsten etc. Temperatures are measured using a Pt100 sensor, infrared sensor (pyrometer) or any
temperature transmitter equipped with an analog output.
For the measurement of low inductances, the measurement inputs are equipped with a special protective
mechanism which prevents voltage peaks from damaging the RESISTOMAT® model 2329 when it is discon-
nected from the test object.
If test measurements involving several different parameters need to be performed in an automatic measuring
system, up to 32 device settings such as the measurement range, limiting values, temperature coefcient etc.
can be stored for this purpose. These settings are called up by means of a 5-bit pattern. Naturally, all device
settings can also be performed via the RS232 or optional IEEE488 interface.
For serial measurements and production monitoring, the integrated datalogger can be used to store up to
20.000 measured values, which can be divided into 32 individual blocks. A digital lter is used to preselect
the measured values to be stored. The stochastic datalogger evaluation menu displays the maximum, minium
and average values, as well as the standard deviation.
2.4 Personnel
Personnel must be familiar with the relevant regulations. They must follow these regulations. Only
trained personnel who are familiar with the applicable safety regulations are permitted to operate the
RESISTOMAT® model 2329.

220-240V
110-120V
I
0
max. 250V
10 of 148
3. Preparation for Operation
3.1 Unpacking the device
DANGER
Risk of electric shock.
Never switch on the instrument if it shows signs of damage in transit. Only ever use
the instrument under the conditions specied in this operating manual.
The RESISTOMAT®model 2329 weighs 5.2 kg and is enclosed in a suitable, shockproof packaging.
Unpack the device carefully and ensure that the scope of delivery is complete.
Standard scope of delivery includes: 1 RESISTOMAT®model 2329
1 Connecting cable
1 Copy of this manual
1 Demo CD.
Check the device thoroughly for any signs of damage.
If any damage seems to have occurred during transport, please notify the supplier within 72 hours.
The packaging should be retained so that it can be examined by the manufacturer and/or supplier.
The RESISTOMAT®model 2329 must only be transported in its original or an equivalent packaging.
3.2 Commissioning the device
Ensure that the mains voltage selector is set to the correct supply voltage. Using the accompanying cable,
connect the device to a standard, grounded socket.
Important: On no account should the device be switched on if it seems to have been damaged
during transport.
Dispersion from the mains network can give rise to hazardous voltages on the
housing and at the measurement input.
DANGER
Risk of electric shock.
Never switch on the instrument if it shows signs of damage in transit. Only ever use
the instrument under the conditions specied in this operating manual.
Mains voltage
selector switch
with fuse catch
3.3 Supply voltage
The supply voltage has been set to 230 V~ at
the factory; it can be change using the rotary
selector switch.
Supply voltage: 230 V~ ± 10 %
Frequency range: 47 Hz ... 63 Hz
Power consumption: 25 VA
Fuse rating: 0.125 AT
The RESISTOMAT®
model 2329 is preset
to a supply voltage of
230 V. By removing
the fuse catch and
turning the selector
switch 180°, the
RESISTOMAT®
model 2329 can
be set to a supply
voltage of 115 V.
Observe the fuse
rating!
adjusted supply
voltage

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- For reasons of electromagnetic compatibility, the mains socket of the RESISTOMAT® model 2329
must only be connected to the 230 V~ (115 V~) mains network using the ferrite-coated, shielded
cable included in the scope of delivery.
- The optional IEEE488 bus-connection plug is standardized. To observe applicable interference
protection guidelines, only a shielded interface cable and shielded plugs must be used.
- The standard RS232 interface must only be connected using a shielded, twisted cable and
shielded plugs.
3.4 Mains fuse
DANGER
Risk of electric shock.
Before replacing the fuse, ensure that the RESISTOMAT®model 2329 has
been properly disconnected from the mains (remove the connection cable from
grounded socket).
The mains fuse is located below the mains connection socket on the rear panel of the RESISTOMAT®
model 2329.
Only use original 5 x 20 mm, 0.125 AT fuses for 230 V~ and 0.2 AT fuses for 115 V~.
3.5 Power supply and connection of signal lines
2
1
4
5
Rx
45Vmax.
2329.0009
Ix
0,63 AM
Analog - I/O
1/5 - Analog - I/O
6 in 0-10 V = /100 kΩ
7 in 0-20 mA = /14 Ω
9 Out 0-10 V = /0,3 mA 2329.0008
D
I
G
I
T
A
L
I
/
O
P
O
R
T
Pt100
2
1
3
6
0
30Vmax.
Ext.
24 V
207-253 V 0,125 AT
104-126 V 0,2 AT
47- 63 Hz 25 VA
RS232
ACHTUNG!
VOR ÖFFNEN DES GERÄTES
NETZSTECKER ZIEHEN:
SERVICE NUR DURCH FACHLEUTE
NUR ANGEGEBENE
SICHERUNGSWERTE VERWENDEN.
WARNING!
TO PREVENT ELECTRICAL SHOCK
DO NOT OPEN COVERS:
REFER TO QUALIFIED PERSONNEL
NO USER SERVICEABLE PARTS
INSIDE.
I
E
E
E
4
8
8
CAUTION!
TO PREVENT FIRE REPLACE ONLY
WITH SAME TYPE AND SHOWN
RATING OF FUSE.
16
34
25
DC
220-240V
110-120V
I
0
max. 250V
(Optional)
IEEE488 interface
PE-FE
connection
Additional 5 x 20 mm,
0.63 A M ne wire fuse for
the measurement current
Mains selector
switch with fuse
catch
Mains switch
Mains socket Measurement input
Pt100 connection
Input/output for analog
Digital input/output for PLC
RS232 interface
pin assignment
adjusted
supply voltage

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- The Pt100 terminal must only be connected to a Pt100 sensor by means of a shielded cable.
The cable shield must not be located on the plug housing in the event of any uncertainty
concerning the sensor ground, as this might result in measurement errors caused by double-ground
compensation currents.
- The Rx measurement input must only be connected using a cable with individually shielded wires.
The maximum permissible capacitance here is 10 nF. The observation of this limit is particularly
important in the case of high-impedance test objects.
3.6 Operational test
After the RESISTOMAT®model 2329 is turned on, the following text is displayed for about 5 seconds:
Exception: This text does not appear if a quick start has been activated in access menu (see
chapter 5.3.3.1)
3.7 Calibration
The RESISTOMAT®model 2329 is calibrated before delivery.
The measurement instruments used for this purpose comply with DIN ISO 9000ff standards.
The RESISTOMAT®model 2329 should be re-calibrated once every year or so.
Re-calibration is performed via the RS232 interface; this task should only be carried out by the
manufacturer.
Basic balancing of the individual measurement ranges is described in chapter 5.4.4.13 titled "Balancing".
3.8 Storage
Permissible storage temperatures lie between -10°C and 60 °C.
If the RESISTOMAT®model 2329 has been exposed to moisture during storage, ensure that it is completely
dry on the inside and outside before commissioning it.
No other measures are required for commissioning after storage.
RESISTOMAT TYP 2329
SN: 123456
VERSION: V201202
CAL: C0001
DATE: 16.12.13
TIME: 13:25:26
LANG TIME MAIN

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As shown in the illustration, some keys have a dual function.
A touch-sensitive membrane keypad is used here.
4. Control Elements and Connections
4.1 Front panel
ESC
200 OHM 1 mA 23.4C
05
EINZEL AUTO
R
DATA KOMP EXTR PARA
112.45 Ω
START
BSP
9
87
POS1
456
STOP
+/-
3
21
RGE
A/M
0
RGE
.
C
ENT
F1 F2 F3 F4
›
›
RESISTOMAT 2329
END
›
››
›

14 of 148
4.1.1 Description of the individual keys
↑
[8] : Number 8: [ ] : The cursor-up key is used to select a parameter in a menu. [5] : Number 5. [2] : Number 2. [ ] : The cursor-down key is used to select a parameter in a menu. [.] : Entry of a decimal point. [RGE
↑
] : When manual range selection is active, this
key is used to select the next higher measuring range in the main menu. [7] : Number 7. [POS1] : This key effects a jump to the rst parameter in any menu window. [4] : Number 4. [ ] : The left cursor key is used to select parameter values. [1] : Number 1. [END] : This key effects a jump to the last parameter in a menu window. [0] : Number 0. [A/M] : When a measurement is not in progress, this key is used to changeover between automatic and manual range selection in the main menu. These programmable keys have different functions depending on the menu in which they are used. Their designations are displayed in the bottom line of each menu.
↑
[BSP] : This key (Backspace) is used to delete the character entered last. [START] : This key commences a measurement. [+/-] : This key is used to enter the sign of a numerical value. [STOP] : This key is used to stop a measurement. [ESC] : This key is used to cancel a current entry, and exit the input mode [ENT] : This key is used to acknowledge an entry or a selection. [9] : Number 9. [ ] :
The Page-Up key is used to select the previous page
of a multi-page menu.
[6] : Number 6. [ ] : The right cursor key is used to select parameter values. [3] : Number 3. [ ] : The Page-Down key is used to select the next page in a multi-page menu. [C] : This key is used to fully delete the current entry and repeat the input procedure from the beginning, without exiting the input mode. [
RGE ↓
] : When manual range selection is active, this key
is used to select the next lower measuring range inthe main menu.
↑
↑
[F1], [F2],[F3], [F4] :

15 of 148
4
2
5
1
3
16
34
25
1 5
6 9
1 + U
2 + I
3 Analog GND
4 - I
5 - U
Plug housing : Potential PE
Counter-plug : burster type 9900-V172
Note: The current path is protection with a
5 x 20 [mm] 0.63 MT fuse (located on the rear panel of
the device.
View of the socket
Measurement input
4.1.2 Description of the terminals
View of the socket
1 + U
2 + I
3 - I
4 Functional ground
5 Functional ground
6 - U
Plug housing : Potential PE
Counter-plug : burster type 4291-0
Two-wire technique can be used if the corresponding sensor terminals are
bridged.
Note: NEVER apply the cable shield to the plug housing if there is
any uncertainty
Pt100 input
Analog I/O
9 pole Sub MinD plug
View of the plug
1 Analog GND
2 NC
3 NC
4 NC
5 Analog GND
6 0-10 V input for temperature measurement (RE>100 kΩ)
7 4/0-20 mA input for temperature measurement (RE< 20 Ω)
8 NC
9 0-10 V analog output of the measurement signal (Imax = 0.2 mA)
Plug housing : Potential PE
Counter-plug : Type 9900-V609
Note: The mA input (pin 7) is protected internally by a
5 x 20 [mm] 0.25 AT fuse.
>

16 of 148
9 pole Sub MinD
socket
View of socket
The 24-pole IEEE488 bus plug-connector is standardized and
has the displayed pin assignment.
To comply with applicable interference protection guidelines
(VDE 0871B), all interface cables and plugs must be shielded at
both ends.
Plug housing : Potential PE
Matching data cable : Type 5230-001
GND is internally grounded.
IEEE488 interface
PE-FE connection
In the case of ungrounded (or unearthed) test objects, PE-FE must
be connected to the short-circuit bridge.
In the case of grounded (or earthed) test objects, the short-circuit
bridge must be removed, otherwise double-ground compensation
currents might arise and lead to measurement errors.
Device socket
Black: FE Functional earth
Yellow/green: PE Protective earth
1 NC
2 TXD
3 RXD
4
5 Digital GND (internally grounded)
6
7 NC
8
9 NC
Plug housing : Potential PE
Counter-plug : Type 9900-V209
Matching data cable : Type 9305-K001
Bridged
inside the
device
RS232 interface
5 1
9 6

17 of 148
Digital I/O
Plug housing: Potential PE
Counter-plug: Type 9900-V165
37 pole Sub MinD
View of the socket
19
20
1
2
3
22
4
8
7
6
5
23
9
10
15
16
17
34
35
36
24
25
26
27
28
29
30
11
12
31
13
14
32
33
37
18
21
Pin 4 LV* 2 LV*
1 << <
2 <
3 = =
4 >
5 >> >
6 ROOT RELAY
7 MEASUREMENT IN PROGRESS
8 MEASUREMENT COMPLETE
9 MEASUREMENT ERROR
10 << <
11 <
12 = =
13 >
14 >> >
15 OUTPUT 1
16 OUTPUT 2
17 OUTPUT 3
18 + EXT. SUPPLY + 24 V PLC
19 + EXT. SUPPLY 24 V for Pin 7-35
20 - EXT. SUPPLY 0V PLC
21 START/STOP MEASUREMENT
22 START/STOP COMPARATOR
23 START/STOP DATALOGGER
24 START/STOP MAX/MIN
25 START/STOP PRINTER
26 SAVE device setting pins 28 -32
27 INPUT 1
28 Bin 0
29 Bin 1
30 Bin 2
31 Bin 3
32 Bin 4
33 INPUT 2
34 INPUT 3
35 INPUT 4
36
FOOT SWITCH START/STOP
37
*LV = Limit value
PLC output for
evaluation
Potential-free
relay output for
evaluation
Pmax = 30 W
Umax = 48 V
Imax = 1 A
BINARY
SELECTION OF
THE DEVICE
SETTING
≈
STOP
START
further description on page 71-75

18 of 148
4.1.3 Block diagram
Controlling
Current source
Rx
A
D
Analog output
0 ... 10 V
µP
D
A
Temperature
compensation
Pt100 0 ... 20 mA 4 ... 20 mA 0 ... 10 V
Clock
Datalogger
Keyboard
Display
I/0 Interface
Relays
RS232 (IEEE488)
Memory
Protective circuit
Protective circuit

19 of 148
Status line II
Error status,
memory number loaded last,
continuous or single-frame
measurement, manual or automatic
range selection, R or Z measurement
procedure.
Meaning of the function keys.
Status line I
Measurement range, measurement
current or 20 mV for dry-circuit
measurements.
Temperature with active TC or set point
value with ∆ %
Measurementeld
The measurement value loaded last.
5. Manual Operation
5.1 General instructions
5.1.1 Meaning of the individual display segments
200 OHM 1mA 23.4C
112.45 Ω
0 5 SINGLE AUTO R
DATA COMP ENVE PARA
◄
►
◄
►

20 of 148
5.1.2 Overview of controls
Control example for device settings see chapter 10 appendix page 146
Measure
parameter
Datalogger
adjustment Comparator
adjustment Temperature
comp. Display
select
Interface
config.
Adjustment
storage
Printer
adjustment
Status display
Auxiliary
input/
output
Input
scaling
Contrast
adjustment Calibration
Main menu
F3
Parameter select
F4
Main menu
(measure started)
F2
Datalogger
evaluation
F4 main menu
Comparator
evaluation
F4 main menu
Max-/Min value
evaluation
F4 main menu
Parameter
selection
F4 main menu
F 1: Datalogger Start/Stop F 2: Comparator Start/Stopp F 3: Max-/Min value Start/Stop F 4: Printer Start/Stop
Main menu
(measure stoped) Code
Input
Access
protect
F4 Hauptmenü
PLC
test
menu
F4 Hauptmenü
F3
F1
Device switch on
Clock/Date
input Identification display
Language adjustment
F4 or after 5 sec.
F4 F4
START
STOP Enter
Correkt Code
F4
F2 F3
F1 F4
Page 27
F 1 in main menu
F 2 in main menu
Change Codes