Burster Resistomat 2316 User manual

Model 2316
RESISTOMAT®
Page 1
Short Operation Manual
RESISTOMAT®Model 2316
Manufacturer:
burster präzisionsmesstechnik gmbh & co kg
Talstraße 1 - 5 P.O.Box 1432
76593 Gernsbach 76587 Gernsbach
Germany Germany
Tel.: [phone] / 6450
Fax.: [phone] / 64588
E-Mail: [email protected]
www.burster.de
© 2008 burster
präzisionsmesstechnik gmbh & co kg
All rights reserved
Valid from: 01.07.2008

RESISTOMAT®
Model 2316
Page 2
Note:
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.
Wereservetherighttomaketechnicalchanges.Thepresentinformationaswellasthecorresponding
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 specified 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.

Model 2316
RESISTOMAT®
Page 3

RESISTOMAT®
Model 2316
Page 4
Safety instructions
Whilst the hardware and software has been developed and tested in accordance with the state of the art, they
cannot be guaranteed totally free of errors. Thus this instrument or part of this instrument must not be used
toinfluenceacontrolsystemfromwhichrisktolifeorpropertycanarisedirectlyorindirectlywithoutadditional
protection. Maintenance and repair work must only be performed by trained, competent technical personnel
familiar with the associated risks.
•The instrument has two measurement inputs connected in parallel; only one of these inputs must be
used at any one time. No leads must be plugged into the unused connector for safety reasons. The
unused circular socket must be covered with the cap supplied.
•Before starting any measurement, make sure that the device under test does not carry an external
voltage (e.g. mains voltage, voltage generated by a rotating motor etc.).
•Take care when handling inductive devices under test. By the physical nature of these devices, life-
threatening induction voltages can be generated when the test current is disconnected. Read the
instructions in the “Load selection”section.
•To avoid electric shock, never open the case. The instrument contains no components that can be
maintained,adjustedorcalibratedbythecustomer.Theinstrumentcanoperatewithallstandardmains
voltages in the world without needing to be switched over.
•Alwaysreplacefuses withfusesofthesametype.Neveruse fuseswithdifferentcharacteristicsor other
ratedcurrents.Beforechanging the fuse, pull out the mains plug and short-circuitthedeviceundertest.
•Should foreign bodies or liquids get inside the unit, disconnect the main lead. Get the instrument
checked over by qualified technical personnel before using it again.
•Always leave repair work to qualified technical personnel.
•If you do not intend using the instrument for a prolonged period, take the mains plug out of the socket.
Always pull on the connector itself, never the cable.
•Should liquid from a broken display escape from the unit and get on your hands, wash your hands
thoroughly using soap and water. Remove any residues of the liquid with acetone or ethanol.
•Always keep the instrument out of rain or away from moisture to prevent a fire hazard or the risk of
electric shock.
•Check the mains lead before use.

Model 2316
RESISTOMAT®
Page 5
Preparations for use
Unpacking the unit
The instrument weighs 3.5 kg and is packaged accordingly to protect against shock.
Unpack the instrument carefully and verify that all items are present.
This normally includes: 1 RESISTOMAT®model 2316 milliohmmeter
1 power lead
Inspect the instrument carefully for damage.
Ifyoususpectthattheinstrumenthasbeendamagedduringshipping,notifythedeliverycompanyimmediately.
The packaging should be retained for examination by a representative of the manufacturer and/or the delivery
company.
The RESISTOMAT®model 2316 should be shipped only in its original packaging or in packaging capable of
providing an equivalent degree of protection.
Using the instrument for the first time
Ifcondensationhasformedontheinstrument,makesurethattheinstrumentiscompletelydry(includinginside)
before switching it on.
Connect the instrument to a standard grounding outlet using the power lead supplied.
WARNING! The instrument must never be switched on if it shows signs of damage during
shipping.
The case or measurement input can carry life-threatening voltages if the mains
voltage is transferred as a result of damage.
Supply voltage, power switch and mains fuse
The instrument can be operated with supply voltages of 85 to 264 V AC without presetting the mains voltage.
The power consumption is about 30 VA.
The fuse rating for a supply voltage of 230 V or 115 V is 0.63 AT.
The mains fuse is located between the mains socket and power
switch on the rear of the unit.
Make sure that the unit is fully disconnected from the electrical
mains before changing the fuse. This should be done by
removingthe powerleadfrom themainssocket; alwayspullon the
connector itself, never the cable.
Only use original fuses 5 x 20 mm 0.63 AT.
Power switch
Mains socket
Mains fuse

RESISTOMAT®
Model 2316
Page 6
Setup and installation
•Ensure that there is an adequate supply of air to prevent heat building up in the instrument.
•Do not place the instrument on surfaces such as carpets or cloths, or near materials such as curtains
or wall hangings that could prevent the air circulating.
•Do not place the instrument at an inclined angle. It should always be used in a horizontal position.
•Keeptheinstrument awayfrom apparatus,equipment,machinesandinstallations thatgeneratestrong
magnetic fields.
•Do not place heavy objects on the instrument.
•Condensation can form inside the instrument if it is taken directly from a warm room into a cold room.
Wait a few hours before switching on the instrument.
•Make sure that the display panel is not mechanically stressed.
•The instrument must have reached thermal equilibrium.
•Selecttheinstallationlocationsothattheinstrumentisnotexposedtoextremetemperatures(operating
temperature range 0 to 50°C) or temperature variations, nor to humidity, direct sunlight, incandescent
lamps, dust, oils, organic solvents, other aerosols or severe vibrations or mechanical shocks. In very
dirty industrial environments, it is recommended to use a suitable protective enclosure.
Functional test
Calibration
The meter was calibrated before shipping. The calibration history of the instruments used for the calibration
can be traced to the government measurement standard in accordance with DIN ISO 9000ff. The meter
should be recalibrated after a period of about one year. Calibration is performed using the RS232 interface,
and should only be performed at the manufacturer’s premises. The customer can perform the calibration in-
house by purchasing the PC software 2316-P001.
Storage
For long-term storage, pack the unit, along with a desiccant, into an airtight, sealed polyethylene bag. Do not
storetheunitwhereitwillbeexposedtosunlightorotherlightsources.Takecaretoensurethatnothingcomes
in contact with the display panel. The storage temperature range is 0 to 70°C. However, to maximize the
lifespan of the display, the temperature should not exceed 50°C.
RESISTOMAT 2316
VERSION:
SERIAL NUMBER
SOFTWARE VERSION
CAL-NUMBER
LANGUAGE TEST
After switching on the instrument, the following text appears on the display
for about 3 s:
Then the instrument switches directly to the measurement menu.

Model 2316
RESISTOMAT®
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Power supply and signal-lead connectors
- Only ever use a shielded, twisted cable with shielded connectors for connecting to the standard
RS232 interface connector.
- Always use a Pt 100 sensor with shielded cable to connect to the Pt 100 connector.
The cable shield must not be in contact with the connector shell if grounding of the sensor is
unclear.
Otherwise currents circulating in a ground loop can cause measuring errors.
-Only one device under test must be connected across the two parallel measurement inputs.
No leads must be plugged into the unused connector for safety reasons.
Measurement input
either via 5-pin bayonet socket or 4 x
laboratory safety sockets (¿ 4 mm)
additional protection of the measurement
current using a super quick-acting 10 A fuse
6,3 x 32 mm
600 VAC
50 000 A breaking capacity (or greater)
RS-Components #209-9383 (in Germany)
Use only this fuse
Main fuse Main socket
Power switch
Pt 100 connector Digital inputs/outputs
for PLC RS232 interface
Option: USB-interface
with RS232/USB adapter
Model 9900-K351

RESISTOMAT®
Model 2316
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[START] : In the measurement menu this button starts a measurement
In the Configuration menu this button is assigned different functions
depending on the text shown on the display above the button (soft key).
[STOP] : In the measurement menu this button stops a measurement.
In the Configuration menu this button is assigned different functions depending
on the text shown on the display above the button (soft key).
[]:In the measurement menu and for manual range-selection
can be used to increase the measuring range.
In the Configuration menu the button has a cursor (up) function.
[]:In the measurement menu and for manual range-selection
can be used to decrease the measuring range.
In the Configuration menu the button has a cursor (down) function.
[]:Pressing both buttons simultaneously
[ ] Opens the Configuration menu.
Front panel
Front panel with backlit LCD display and integral membrane keypad
with tactile feedback
Button functions

Model 2316
RESISTOMAT®
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Operation
Meaning of the individual display segments
Limits and the evaluation result are only displayed when the comparator is enabled. When
a measurement is in progress, the measurement counter increments from 0 to 9, changing
whenever a new measurement result is available.
Danger warnings and error messages flash.
The animation indicator (-) flashes at second intervals to show that the meter is running and
performing a measurement.
M 20 kOhm
19.437 kΩ
A 100.0 C°
Z1 SINGLE TC ±1500 15
display
of the
measurement
averages
10.000 kΩ
20.000 kΩ
AUTOZERO
STOP4 (-) H 0 START
=
autozero
man zero
meas.
current
L low
H high
animation
measurement
counter
0 ... 9
start
measurement
stop
measurement
measurement value
with units
status line
time constant
of current source
Z1, Z2, Z3
measuring
range
M = manual
A = automatic
measurement
SINGLE
CONT
ALT-MEAS
COOLING
temperature display
M = manual
A = automatic
temperature
coefficient
e.g. + [1500 ppm/k]
device program
0 ... 15
upper
limit
evaluation
result
< = >
lower
limit

RESISTOMAT®
Model 2316
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After switch on the instrument, the operating language can be selected in the instrument identification menu.
Pressing both arrow buttons simultaneously opens the configuration program. ENTER confirms the selected
menu option. ESC can be used to return from any option in the configuration menu back to the next menu
option down. If a value needs to be changed e.g. limit, arrows appear above the START/STOP buttons to
movethecursortotheleft/right.Thenumericalvalueischangedusingtheup/downarrowbuttons(ontheright-
hand side) on the front panel.
Configuration Program
Meas. range Automatic MB1...4 The limitation of the autorange mode is only
2.0000 mΩApossible with the PC-software. With this limitation
20.000 mΩyou get in the autorange mode a higher measure-
200.00 mΩment apeed. (e.g. range 1...4)
2.0000 Ω
20.000 Ω
200.00 Ω
2.0000 kΩ
20.000 kΩ
200.00 kΩ
Limit value Upper limit xxx.xxxx yΩ
Lower limit xxx.xxxx yΩ
Lastfall Resistive load: Z1 (realy ohmic test objects)
Inductive load: Z2 (small inductive test objects)
Inductive load: Z3 (large inductive test objects)
Meas. mode Continuous Average of xx values
Single Shot xxx value after start
Alternating Average of xx values
Cooling Curve Intervall time xxxx s
End time xxxx s
Temp.-comp. Off
Copper 3930 ppm 8 further materials with
Aluminium 4030 ppm the belonging TCs you
Brass 63 1500 ppm can add only with the
Brass 80 1600 ppm PC-software.
Tungsten 4400 ppm
Nickel 6180 ppm
Platinum 3900 ppm
Zero mode Auto-Zero
Man-Zero

Model 2316
RESISTOMAT®
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Device program Present device program: XX
Program copy Copy the selected device
Initialize selected device program program to the program
Initialize complete device from no. to no. yy
Comparator Comparator on, Relay on
Comparator on, Relay off
Comparator off
Contrast Present setting XX
Desired contrast XX
Temp. sensor Pt-100 Ro= 100.0 The Pt100 coefficient you
A = 3.9083E-03 can only change with the
Pt-100 indiv. B = 5.7750E-07 PC-software.
Lower temp: 0.0 °C
Pyrometer Lower voltage: 0.00 V
Upper temp.: 100.0 °C
Upper voltage: 10.00 V
Manuell Temperature: XX.XX °C
Display counts 21000 Counts
2100 Counts
Device test PLC & I / O  test Display test
Supply voltage test Contrast test
Current source test
Amplifier test
Data output PC
Printer
Access Password XXXX Start, Stop
Start, Stop, Measuring range
Start, Stop, Measuring range, Limits
Full access
Serial interface Baud rate
Dat-Format
Blockcheck
Compatibility mode
Group
Reference temp. . °C Reference temperature for the calculation of the
temperature compensation. Europe 20°C, USA 25°C.
Reference length 1.00 m E.g. reference length 0.70 m means, when you
measure a wire with 0.70 m you get in the dis-
play the value for 10.00m length.
Low
Meas. current High

RESISTOMAT®
Model 2316
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Pt 100 input
View towards
socket
1+U
2+I
3-I
4 Functional ground
5 Functional ground
6-U
Connector shell : PE (protective ground)
Mating connector : burster model 4291-0
Two-wire technology is possible if the relevant conductors
are joined together at the sensor.
Note: N E V E R connect the cable shield to the connector
shell if the grounding at the sensor end is unclear.
Otherwise, if there is a ground connection at the
temperature sensor, measuring errors may result
from circulating ground-loop currents.
(Connector shell is protective ground)
16
34
25
4
2
5
1
3
1+U
2+I
3 Analog GND
4-I
5-U
Connector shell : PE (protective ground)
Gegenstecker : burster model 9900-V172
Note:
The current branch is protected by a fuse
6,3 x 32 [mm] 10AFF. (rear side of unit)
View towards socket
Rear panel
Decription of connector sockets
Measurement input
- Iis at FE potential
CAUTION ! Only one measurement input must be used at any on time.
No leads must be plugged into the unused input for safety reasons.

Model 2316
RESISTOMAT®
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Digital I/O
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Pin Function Function
1Relay <, NO contact
2 Not used
3Relay =, NO contact
4 PLC output Device program saved ok
5Relay >, NO contact
6Relay Relay common contact
7PLC output Busy
8 PLC output End of measurement
9 PLC output Measuring error
10 PLC output <
11 PLC output Device program 0 mirrored
12 PLC output =
13 PLC output Device program 1 mirrored
14 PLC output >
15 PLC output DANGER
16 PLC output Device program 2 mirrored
17 PLC output Device program 3 mirrored
18 PLC + 24 V E ternal
19 PLC + 24 V E ternal
20 PLC Ground 24 V E ternal
21 PLC input START / STOP measurement
22 PLC input Comparator ON / OFF
23 PLC input Remove load (cooling curve)
24 PLC input Spare 1
25 PLC input START printer
26 PLC input Save device program
27 PLC input Spare 2
28 PLC input Device program 0
29 PLC input Device program 1
30 PLC input Device program 2
31 PLC input Device program 3
32 PLC input Spare 3
33 Not used
34 Pyrometer + 10 V Analog input
35 Pyrometer Ground, FE
36 Foot switch NO contact
37 Foot switch NO contact, DGND
Shell Shield Protective groun
Connector shell: PE potential
Mating connector: Model 9900-V165
37-pin min sub-D
View towards socket
9-pol. min sub-D fernale
connector
View towards socket
RS232 interface 1NC
2 TXD
3 RXD
4
5 Digital GND grounded internally)
6
7NC
8
9NC
Connector shell : PE potential
Mating connector : Model 9900-V209
Matching data cable : Model 9900-K333
connected in
instrument

RESISTOMAT®
Model 2316
Page 14
Accessories
Wire holding device for wire cross section 0,1 mm2...100 mm2.
Wire holding devices for wire cross section up to 2500 mm2 are also available.
Kevin Test Tongs (small and large) and Kevin Test Probes for the rigth connection
of the test object.
Calibration Resisitors range 100 µΩup to 200 kΩfor the check and calibration of
the RESISTOMAT®2316.
voltage tap
current terminals