Gossen MetraWatt ProFiTEST C-GB int. Operating Instructions Manual
PROFiTEST®C-GB int.
Test Instrument per DIN VDE 0100
3-349-074-03
17/12.14
Operating Instructions
2 GMC-I Messtechnik GmbH
Test Plug
Control and Display Unit
Contact Surface
Jack for External
Battery Charger
Fuse 1
Fuse 2
3-Phase Measuring Adapter
L1
L2
L3
black
blue(N)
(PE)
Article No. Z521A
PROFiTEST®C Measuring and Test Instrument
Replacement Fuses
Battery Compartment for 4 IEC LR14
Housing Rear Panel
Article No. Z501N
C
a
r
r
y
i
n
g
S
t
r
a
p
C
l
a
s
p
F1H250V F2H250V
300V CAT III
Netz
Mains
Infrared Interface
Interface Adapter
(for plug-on instructions
see page 4)
Attention!
!
Removing the Test Plug from the Measuring Adapter
Disconnect L1, L2 and L3 from the mains
before removing the test plug from the 3-phase measuring
adapter. The measuring adapter can only be separated from
the test plug with an appropriate tool.
Exclusion of Liability
When testing systems with RCCBs, the latter may switch off. This may
occur even though the test does not normally provide for it. Leakage
currents may be present which, in combination with the test current of
the test instrument, exceed the shutdown threshold value of the RCCB.
PCs which are operated in proximity to such RCCB systems may
switch off as a consequence. This may result in inadvertent loss of
data. Before conducting the test, precautions should therefore be
taken to ensure that all data and programs are adequately saved and
the computer should be switched off, if necessary.
The manufacturer of the test instrument assumes no liability for any
direct or indirect damage to equipment, computers, peripheral equipment or data bases when performing the tests.
GMC-I Messtechnik GmbH 3
PE
U
L
RCD
FI
Netz
Mains
START
Key for the Selection of
LCD
P
E
L
a
m
p
Ne
t
z
/
M
a
i
n
s
L
a
m
p
R
CD
/
F
I
L
a
m
p
U
L
L
a
m
p
Left Switch Contact:
Displays Basic Functions,
Toggle Switch
Middle Switch Contact:
Start Measurement
Basic Functions and Sub-Functions
Right Switch Contact:
Displays Basic Functions,
Scrolling from Right to Left
Scrolling from Left to Right
The scroll bar indicates
which menu function
is currently active.
Battery Level Display (continuous)
PROFiTEST®C Control and Display Unit
(menu-driven operation)
The desired menu
functions can be displayed
with the and keys:
LCD Significance LCD Significance
No mains connection 2-pole mains connection or interrupted N
conductor
L at the plug is connected to L at the outlet.
3-pole mains connection
L at the plug is connected to L at the outlet.
2-pole mains connection or interrupted N
conductor
L at the plug is connected to N at the outlet.
Error for polarized plug/outlet systems
3-pole mains connection
L at the plug is connected to N at the outlet.
Error for polarized plug/outlet systems
Error:
PE conductor is apparently interrupted.
Perform contact test!
NPEL
NPEL
x
NPEL
NPEL
x
NPEL
NPEL
x
4 GMC-I Messtechnik GmbH
LCD after Switching on the Instrument
Please proceed as follows if the LCD display is not legible, i.e. too bright
or too dark, after switching on the test instrument:
1 Simultaneously press the two right-hand keys to delete the memory
which might be faulty.
2 Wait a few seconds to allow the display to be updated.
3 Readjust the contrast if necessary, see page 9.
Instructions for the Plug-on of the Accessory Adapter
• Interface converter IrDa-USB (Z501J)
➭ Connect the adapter with the IR interface of the test instrument, see
drawing on page 2: Insert the guide rail of the adapter in the opening
provided on top of the tester so that the adapter is located in the mid-
dle of the housing, resting on the two rubber cushions. Then push the
adapter down to ensure that it is safely fastened.
PC software WinProfi for communication with PROFiTEST
®
C
The free PC starter software WinProfi* is used for communication with
your PROFiTEST
®
C test instrument. WinProfi is available on our homepage
with the following content and functions:
• up-to-date test instrument software
– for loading another language
– for loading software version updates,
• Exchange of measured data between test instrument and PC
The following interface adapter is required for communication between
test instrument and PC:
– IrDa-USB Converter (Z501J): IrDa (tester) – USB (PC)
Up-to-date PC software (free of charge starter or demo software for data
management, report and list generation) is available from our homepage
for download.
* WinProfi can be used currently up to Windows 7 (32 bit)
Data Backup
Measurement data and electrical circuit assignments can be safely stored
in a RAM as long as the associated battery supplies the required voltage.
We advise you to regularly transmit your stored data to a PC in order to
prevent potential loss of data in the test instrument. We assume no
responsibility for any data loss.
For data processing and management we recommend the following PC
software programs:
• PC.doc-WORD
™/
EXCEL™ (report and list generation)
• PC.doc-ACCESS
™
(test data management)
• ELEKTROmanager/PROTOKOLLmanager for PROFiTEST
®
...
+
GMC-I Messtechnik GmbH 5
Contents Page Contents Page
1 Applications .................................................................................... 6
2 Safety Features and Precautions .................................................... 6
3 Initial Start-Up ................................................................................7
3.1 Switching the Instrument on and Testing the Batteries .......................................7
3.2 Installing and Replacing Batteries .....................................................................7
3.3 User Guide in a Different Language ..................................................................7
3.4 Selecting a Menu and Configuring Basic Settings .............................................8
3.5 Downloading a Software Update, Managing Report Data ..................................10
4 General Operation ......................................................................... 13
4.1 Connecting the Instrument .............................................................................13
4.1.1 Checking Earthing Contact Outlets for Correct Connection ...............................13
4.2 Automatic Settings, Monitoring and Shutdown ................................................13
4.3 Measurement Value Display ...........................................................................14
4.4 Database Functions .......................................................................................14
4.4.1 Creating a Data Record – Data Function .........................................................14
4.5 Saving Measurement Values – STORE Functions ............................................15
4.5.1 Querying Data Records – View Function .........................................................16
4.5.2 Deleting a Memory Address – Data Function ..................................................16
4.5.3 Delete All Memory Addresses – Data Function ................................................17
4.6 Online Help ...................................................................................................18
4.7 Print Function ...............................................................................................18
5 Measuring Line Voltage, Frequency, Phase Angle
and Phase Sequence .................................................................... 19
5.1 2-Pole Connection with Test Plug ..................................................................19
5.2 3-Pole Connection with Test Plug and 3-Phase Measuring Adapter (accessory) ............ 19
5.3 Voltage Measurement ...................................................................................19
6 Testing RCDs ................................................................................20
6.1 Measuring Contact Voltage (in relation to nominal residual current)
with
1
/3 Nominal Residual Current ..................................................................20
6.2 Measuring Contact Voltage and Trip Test with Nominal Residual Current ..........21
6.3 Special Tests for Systems and RCCBs ............................................................22
6.3.1 Testing Systems and RCCBs with Rising Residual Current ...............................22
6.3.2 Testing RCCBs with 5 Times I
N
(10 mA, 30 mA and 100 mA) ........................23
6.3.3 Testing RCCBs with 150 mA ..........................................................................23
6.3.4 RCCB Non-Trip Test with 50% I
N
for 2 Seconds Prior to Actual Tripping ........24
6.4 Testing Special RCCBs ..................................................................................24
6.4.1 Systems with Selective RCCBs ......................................................................24
6.4.2 Type G RCCBs .............................................................................................. 25
7 Testing Breaking Conditions for
Overcurrent Protective Devices,
Measuring Loop Impedance and
Calculating Short-Circuit Current (Z
Loop
function) ........................ 26
7.1 Measuring with Negative or Positive Half-Wave .............................................. 27
7.2 Measuring Loop Impedance with a 15 mA Test Current
Without Tripping RCCBs ................................................................................27
7.3 Evaluating the Measurement Values ............................................................... 28
7.4 Measuring Line Impedance ...........................................................................28
8 Earthing Resistance (RE function) ................................................. 29
8.1 Performing Measurements ............................................................................ 29
8.2 Setting Limit Values ...................................................................................... 30
8.3 Evaluating the Measurement Values ............................................................... 30
9 Characteristic Values ................................................................... 31
9.1 Lamp Functions ........................................................................................... 33
10 List of Abbreviations and their Meanings ..................................... 33
11 Appendix ....................................................................................... 34
11.1 Table of Loop Impedance Values .................................................................. 34
11.2 Table of Earthing Resistance Values ..............................................................34
11.3 Table of Minimum Display Values for Short-Circuit Current for the Determination of
Current Ratings for Various Fuses and Circuit Breakers
for Systems with a Nominal Voltage of U
N
=230/400 V ...................................35
12 Maintenance ................................................................................. 36
12.1 Self-Test ..................................................................................................... 36
12.2 Battery Operation ..........................................................................................36
12.3 Fuses ...........................................................................................................37
12.4 Housing .......................................................................................................37
12.5 Recalibration ................................................................................................38
13 Repair and Replacement Parts Service,
Calibration Center and Rental Instrument Service ....................... 38
14 Product Support ............................................................................ 39
6 GMC-I Messtechnik GmbH
1 Applications
The PROFiTEST®C measuring and test instrument allows for rapid and
efficient testing of protective measures in accordance with DIN VDE 0100,
ÖVE-EN 1 (Austria) and NIV/NN SEV 1000:2010 (Switzerland), as well as
other country-specific regulations. The microprocessor controlled device
complies with regulations set forth in IEC 61557/EN 61557/VDE 0413.
Part 1: General requirements
Part 3: Loop resistance measuring instruments
Part 6: RCDs in TT and TN systems
Part 7: Phase sequence indicators
The test instrument is especially suited for:
•Set-up
• Initial start-up
• Periodic testing
• Troubleshooting in electrical systems
All of the values required for approval reports (e.g. for ZVEH) can be
measured with a test set consisting of the PROFiTEST
®
C and the
METRISO
C. Measurement values can be transmitted to a PC, and
printed out or archived with the infrared data interface which has been
integrated into the PROFiTEST
®
C. This is very important, especially
where product liability is concerned. The applications range of the
PROFiTEST
®
C includes all alternating and 3-phase current systems with
230 V line voltage and 16
2
/3Hz, 50 Hz and 60 Hz line frequencies.
The following can be measured and tested with the PROFiTEST
®
C:
• Voltage
• Frequency
• Phase sequence
• Loop impedance
•RCDs
• Earthing resistance
Seal of Approval
2 Safety Features and Precautions
The PROFiTEST®C electronic measuring and test instrument has been
manufactured and tested in accordance with safety regulations IEC/
EN 61010-1/VDE 0411-1 and EN 61557.
If used for its intended purpose, the safety of the operator and the
instrument are assured.
Read the operating instructions carefully and thoroughly before using your
instrument, and observe all instructions included therein. Make sure that the operating instructions are available to all users of the instrument.
Tests may only be performed under the supervision of a qualified electrician. The
user must be instructed by a qualified electrician concerning performance and
evaluation of the test.
Note
Manufacturers and importers of electrical medical devices must provide
documentation for the performance of maintenance by trained personnel.
The measuring and test instrument may not be used:
• If the battery compartment cover has been removed
• If external damage is apparent
• With damaged connector cables and measuring adapters
• If it no longer functions flawlessly
• After excessive stress due to transport
• After lengthy periods of storage under unfavorable conditions
(e.g. humidity, dust, extreme temperatures)
Meanings of Symbols on the Instrument
Warning concerning a point of danger
(Attention: observe documentation!)
Protection class II device
CAT II I Measuring category II I device
9 V DC charging socket
for NA102 charging adapter (article no. Z501N)
!
–
GMC-I Messtechnik GmbH 7
3 Initial Start-Up
3.1 Switching the Instrument on and Testing the Batteries
The instrument can be switched on by pressing any key.
Five battery symbols ranging from depleted to fully charged continuously
indicate the current battery level in the main menu.
If the above message appears during initial start-up – non-defined data in
memory – the contents of the memory must be entirely deleted.
3.2 Installing and Replacing Batteries
New batteries must be installed before initial start-up, or when only one
solid segment remains in the battery symbol.
The contents of the memory remain intact during battery replacement
(back-up time: approximately 5 to 10 minutes).
Attention!
!
The instrument must be disconnected from the measuring circuit
(mains) at all poles before the battery compartment is opened.
Pull the test plug!
Four 1.5 V baby cells in accordance with IEC LR14 are required for
operation of the PROFiTEST
®
C. Use alkaline-manganese batteries only.
Rechargeable NiCd or NiMH batteries may be used as well. Be absolutely
sure to refer to chapter 12.2, page 36, regarding the charging cycle and
the charging adapter.
Always replace the batteries in complete sets.
Dispose of batteries in an environmentally sound fashion.
➭ Loosen the two slotted screws at the battery compartment cover on
the housing rear panel and remove the cover.
➭ Insert four 1.5 V baby cells making certain the they are poled in
accordance with the symbols. Insert the two batteries which are half
covered by the housing first.
➭ Replace the cover and retighten the screws.
Attention!
!
The instrument may not be operated if the battery compartment
cover has not been installed and properly tightened!
3.3 User Guide in a Different Language
By performing a software update it is possible to load another language
for the user guide than the one included in the scope of supplies. Any language currently available is proposed for choice when WinProfi is being
installed, see chapter 3.5.
START
+
8 GMC-I Messtechnik GmbH
3.4 Selecting a Menu and Configuring Basic Settings
Press the or the key in order to display the desired measuring
function, the desired device settings or the database functions.
Default Settings – Last Used Settings
A selection can be made here as to whether the menus will be displayed
according to the default settings, or if the last opened menus should be
displayed.
➭ Activate the setup key.
➭ Press the default key:
on
✓ Settings such as I
N
, half-waves etc., as well as Ton (= 20 sec.)
are reset to the default settings when the instrument is switched
on.
off
✓ The last used settings remains when the instrument is switched
on.
➭ Exit the setup menu by pressing the key.
Setting On-Time, Manual Shutdown
➭ Activate the setup key.
➭ Press the T
on
key and then the 10sec, 20sec, 30sec or 60sec key depending upon the desired duration after which the test instrument should
switch off automatically. The “>>>>>” setting indicates that automatic
shutdown will occur. The selected setting has a substantial influence
on battery service life.
➭ Exit the setup menu by pressing the key.
The instrument can be switched off manually by simultaneously activating the two
outermost softkeys.
START
GMC-I Messtechnik GmbH 9
Background Illumination and Contrast
➭ Activate the Display key.
➭ In order to extend battery service life, display illumination can be
switched off entirely.
Press the corresponding softkey to this end.
If LCD illumination is activated (= ON), it is automatically switched off
several seconds after the last key has been activated in order to extend
battery service life. As soon as a key is activated again, illumination is
switched back on.
➭ Contrast can be optimized with the two keys at the far right.
➭ The setup menu is exited by pressing the START key, and the selected
settings become effective.
Setting the Clock
➭ Activate the Time key.
➭ The cursor appears at the first digit in the date. Enter the desired
numeral with one of the softkeys.
Numerals which do not appear can be displayed with the help of the
or the key. Each time a numeral is selected, the cursor
moves to the next position to the right.
➭ Date and time are saved as soon as the last numeral has been
entered.
➭ The setup menu is exited by pressing the START key, and the selected
settings become effective.
low high
Contrast
off on
LCD Illumination
10 GMC-I Messtechnik GmbH
3.5 Downloading a Software Update, Managing Report Data
If you require an updated test instrument software, it can be downloaded
with the help of WinProfi* PC software. The data file with the desired software version is transmitted to the test instrument via the serial interface.
The previously installed language is overwritten.
Note
This software includes all of the functions required for communications between the PROFiTEST
®
C and the PC. A description of the
program is included in the online user’s manual which can be
accessed from WinProfi.
WinProfi Software
* WinProfi can be used currently up to Windows 7 (32 bit)
A Install WinProfi to the PC and Start the Program
➭ Download the WinProfi software from our homepage:
http://www.gossenmetrawatt.com
(Products Software Software for Testers WinProfi)
➭ Unzip the zip file „winprofi.zip“.
➭ Install the software on your PC by executing file
Setup_WinProfi_Vx.xx.exe.
➭ Select the desired language for the WinProfi software and for the user
interface of the test instrument.
➭ Follow the instructions which appear at the monitor.
The program is added to your start menu after installation.
➭ Establish a c onnection between your PC and the PROFi TEST
®
C
test instrument by using the IrDa-USB converter.
➭ Start WinProfi.
➭ Switch on the test instrument.
➭ Set the on-time period of the PROFi TEST
®
C to „>>>>>“ to give you
enough time for adjusting the settings in WinProfi before the test instrument switches off again automatically, see chapter 3.4.
Display or print out online user’s manual
The online manual contains information concerning the software which is
not included in these operating instructions.
GMC-I Messtechnik GmbH 11
B Prerequisites for Software Update or Data Exchange
➭ Find the interface to which the PROFi TEST
®
C is connected.
Note
Always start this function first, before performing an update or changing report templates.
After starting this function, WinProfi loads the report files specifically necessary for the connected instrument. Due to the fact that
WinProfi has been created for use with several types of test instruments, incorrect test reports may otherwise be loaded, or erroneous options may be made available.
➭ Query information regarding current software version.
C Transmission of a Software Update to the Test Instrument
➭ PC: Select the Update All function from the Update menu. Follow the in-
structions which appear at the monitor.
Depending upon the utilized PC, transmission takes from 1 to 2 minutes.
The NETZ/MAINS LED of the PROFiTEST
®
C test instrument lights up green and indi-
cates that the instrument is ready to receive data. If the PC and the test instrument are
correctly synchronized, the same LED lights up yellow. During programming sequences,
the U
L
and RCD/FI LEDs light up red and the NETZ/MAINS LED lights up yellow in alternating order. Upon completion of data transmission, the NETZ/MAINS LED briefly lights up
green, afterwards all LEDs go out.
The message „Transmission done“ appears on the computer screen.
Attention!
!
The instrument may not, under any circumstances, be switched
off during transmission, nor may the connection between the instrument and the PC be interrupted!
12 GMC-I Messtechnik GmbH
D Managing Report Data
➭ Establish a connection between your PC and the PROFiTEST
®
C
test instrument by using the IrDa-USB converter.
➭ Start WinProfi.
➭ Switch on the test instrument.
➭ Set the on-time period of the PROFi TEST
®
C to „>>>>>“ to give you
enough time for adjusting the settings in WinProfi before the test instrument switches off again automatically, see chapter 3.4.
• Send or receive a data file
•Print data
• Edit or transmit report templates
6
3
5
2
1
4
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