7CMLIB FH A R D W A R E Reference ManualOMICRON Test
Universe2Article number VESD0102 - manual version: CMLIB F.AE.1
OMICRON electronics 2003. All rights reserved.This Manual is a
publication of OMICRON electronics GmbH.All rights including
translation reserved. Reproduction of any kind, e.g., photocopying,
microfilming orstorage in electronic data processing systems,
requires the explicit consent of OMICRON electronics.Reprinting,
wholly or in part, is not
permitted.ThisManualrepresentsthetechnicalstatusatthetimeofprinting.Theproductinformation,specifications,andalltechnicaldatacontainedwithinthisreferencemanualarenotcontractuallybinding.
OMICRON electronics reserves the right to make changes at any time
to the technology and/orconfiguration without announcement. OMICRON
electronics is not to be held liable for statements anddeclarations
given in this reference manual. The user is responsible for every
application described inthis reference manual and its results.
OMICRON electronics explicitly exonerates itself from all
liabilityfor mistakes in this manual. Contents3ContentsPreface to
the CMLIB F Hardware Reference Manual. . . . . . . . . . . . . . .
. .5Safety Instructions. . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .6Designated Use. . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.6Glossary. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .71 General Information. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . .91.1Application. . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . .91.2Function.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .92 Construction and Functioning . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.102.1Components . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .102.2Functioning of the LED .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.102.3Connections and Interfaces. . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .112.3.1 Power Supply . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 112.3.2 16
Pin Sockets . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . .122.3.3 Block Diagram of CMLIB F. . . . . . . . . .
. . . . . . . . . . . . . . . . .142.4Operating CMLIB F . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.152.4.4 Operating the CMLIB F Hardware . . . . . . . . . . . . . .
. . . . . . .152.4.5 Wiring Application of CMLIB F . . . . . . . .
. . . . . . . . . . . . . . . .162.4.6 Operating the Test Universe
Software . . . . . . . . . . . . . . . . . .173 Technical Data . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . 193.1Guaranteed Values . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
.193.2Electromagnetic Compatibility (EMC) . . . . . . . . . . . . .
. . . . . . . . . . . .193.3Mechanical Data . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
193.4Power Supply. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .203.5Output Power CMA 156. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.203.6Climate . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . 20CMLIB F43.7Safety
Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .213.8Accuracy . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.21Contact Information / Technical Support. . . . . . . . . . . . .
. . . . . . . . . . . . .23Index . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . .25 Preface to the CMLIB F Hardware Reference
Manual5Preface to the CMLIBF Hardware Reference ManualThe purpose
of this manual is to familiarize users with CMLIB F, and to show
how to properly use it in various application areas.The manual
contains important tips on how to use CMLIB F safely, properly, and
efficiently to help avoid unnecessary repair costs, and down time
due to improper operation. It should be read and used by all people
working with CMLIB F.The accepted technical procedures for work
safety should be followed in addition to the guidelines provided by
this manual and the applicable regulations for accident prevention
depending on the country in which you are working in and also
depending on the site of operation. CMLIB F6Safety
InstructionsPlease carefully read the following safety instructions
before operating CMLIB F.CMLIB F should only be operated by trained
personnel. It is not recommended to operate CMLIB F without
detailed knowledge of the safety instructions.Designated Use CMLIB
F should only be connected to SELV interfaces. A connection with
the front panel terminals of the CMC is not permitted due to safety
reasons. The 16 pin "CMC" interface should only be connected to the
generator outputs of a CMC 156 (Gen. Out 7 - 12) or a CMC 256 (LL
out 1 - 6). The 16 pin "Amplifier" interface should only be
connected to an OMICRON amplifier, if the interface labelled "CMC"
is connected to a CMC test set. Do operate CMLIB F in a safe
manner. Do avoid disruptions that could in turn affect the safety
of the operation. Do not operate CMLIB F if not in technically
sound condition. Do not operate CMLIB F under wet or moist
conditions. Do not operate CMLIB F when explosive gas or vapors are
present. CMLIB F should not be opened. All guarantees are
invalidated if the device is opened. Preface to the CMLIB F
Hardware Reference Manual7GlossaryThe following symbols are used to
highlight certain sections within this manual:NoteRefers to
sections containing additional information.CautionRefers to
sections with special safety information.Reference
informationRefers to references with extensive and detailed
information. CMLIB F89General Information1General
Information1.1ApplicationThe typical applications is testing of E/M
relays with a high burden zero sequence current
coil.1.2FunctionCMLIB F forms the vectorial sum of the voltages of
LL OUT 1-3 / CMC 256(Gen OUT 7-9 / CMC 156). The value is put out
at LL OUT 4 (Gen OUT 10) in an inverted state and put out at LL OUT
5 (Gen OUT 11) in a non-inverted state. These two signals control
the current amplifiers B1 and B2 of a CMA 156 and generate the zero
sequence current that is injected to the corresponding relay input
tranformers. The LL OUT (Gen OUT 7-9) signals are looped through
the CMLIB F and control the three phase currents A1-N, A2-N, A3-N
of a CMA 156. Controlling a CMA 156 this way increases the output
power and makes the compliance voltage in the zero sequence current
path significant and thus makes it possible to test E/M relays that
cannot be tested with a conventional set-up.Figure 1-1:Wiring of
CMLIB FCMLIB F102Construction and Functioning2.1ComponentsCMLIB F
consists of the following components: CMLIB F unit (VEHZ1107) Power
supply unit 100-240VAC/18VDC including plug-in adaptor for
country-specific wall outlets. (VEHZ1103) Connection cable CMLIB F
- CMC test set (VEHK0003, identical with the CMC amplifier
connection cable) Shorting connector Carrying bag for CMLIB F
(VEHP0020) Reference manual2.2Functioning of the LEDThe LED (ON
when lit) indicates that the CMLIB F is supplied (external supply);
if a CMC 256 is connected via the LEMO connectors then no external
supply is necessary.Figure 2-1:CMLIB F LED11Construction and
Functioning2.3Connections and Interfaces2.3.1Power SupplyThe power
supply of the CMLIB F is provided by means of a power supply unit
240VAC/18VDC that is equipped with an adapter for the various
country specific wall outlet.The connector of this power supply is
reverse polarity protected.Note: No external power supply is needed
when a CMC256 is used.Figure 2-2:Power Supply inputCMLIB F122.3.216
Pin SocketsFor the connection of CMLIB F with the CMC or with
external amplifiers, the connection cable VEHK0003 is used. Figure
2-3:Close-up view of lemo plug for interface to external
amplifiers.Table 2-1:Pin layout of the16 pin lemo plug for
interface to external amplifier.Connector Functionpin 1 LL out 1pin
2 LL out 2pin 3 LL out 3pin 4 GND connect to protective earth
ground (PE)pin 5LL out 4* ( LL out 1-3 inverted)pin 6LL out 5* ( LL
out 1-3)pin 7 LL out 6pin 8 ... 16 Reserved13Construction and
FunctioningFigure 2-4:Close-up view of the lemo plug interface for
CMC.Table 2-2:Pin layout of the16 pin lemo plug for interface to
CMC.Connector Functionpin 1 LL out 1pin 2 LL out 2pin 3 LL out 3pin
4 GND connect to protective earth ground (PE)pin 5 LL out 4pin 6 LL
out 5pin 7 LL out 6pin 8 ... 16 N.C.CMLIB F142.3.3Block Diagram of
CMLIBFFigure 2-5:Block diagram of CMLIB F15Construction and
Functioning2.4Operating CMLIBFPlease check for the availability of
all components prior to operating the CMLIB FThe standard scope of
supply comprises of: CMLIB F unit Connection cable CMLIB F - CMC
Connection cable CMLIB F - CMA Amplifier Power supply unit
100-240VAC/18VDC 2.4.1Operating the CMLIBF Hardware1. Check the
power switches. The power switches of the CMA 156 and the CMC X56
have to be in position 0 (=OFF).2. Connect the mains cables, CMA
156 and CMC X56.3. Connect the 25-pin D-Sub cable, connection PC
and CMC X56. 4. Check the slide switches of the CMA 156.A: Position
IIB: Position I (refer to the CMA 156 manual)5. Connect lemo
cablesConnection cable CMLIB F - CMCConnection cable CMLIB F - CMA
amplifier6. Connect external power supply to CMLIB F. The LED of
the CMLIB F has to be lit.7. Connect protection relay. See Figure
1-1: Wiring of CMLIB F on page 9. Do not forget to connect the
SPA-Resistors; if you short the phase B_3 (CMA) to N, then no
overload is indicated.8. Switch on the CMC X56 and the CMA
156.CMLIB F162.4.2Wiring Application of CMLIBFFigure 2-6:Wiring
Application* 1) shorting B_3 and B_N to switch off Overload
Indication (LED).17Construction and Functioning2.4.3Operating the
Test Universe Software1. Start the Test Universe software and open
the Quick CMC module.2. Click user specific amplifier
(HW-Configuration).Note: Gen.Out 7-9 has to be selected; use the
performance date of the CMA 156 (25A...)Figure 2-7:Selecting the
amplifier.3. Define the analog outputs.Figure 2-8:Defining the
analog-outputs.CMLIB F184. Start the test.Figure 2-9:Quick CMC
test.19Technical Data3Technical Data3.1Guaranteed ValuesThe values
are valid for the period of one year after factory calibration,
within 23C 5C at nominal value and after a warm-up phase greater
than 5 minutes.Related technical data can also be found in the CMC
and CMA reference manuals.3.2Electromagnetic Compatibility
(EMC)Table 3-1:Electromagnetic compatibility3.3Mechanical DataTable
3-2:Data regarding size and weightEMCCE comformity The product
complies with the normative document about electromagnetic
compatibility for standardization of the laws of the member states
of the council of the European Union (EMC standard
89/336/EWG).Emission:InternationalEuropeFCC Subpart B of Part 15
Class AEN
50081-2SusceptabilityInternationalEuropeIEC-61000-4-2/3/4/6EN-50082-2-1992Dimensions
and WeightWeight approx. 500gDimensions L x H x D140 x 40 x
70mmCMLIB F203.4Power SupplyThe power supply of the CMLIB F is
provided by means of a power supply 100...240VAC/18VDC unit that is
equipped with an adapter for the various specific wall
outlet.3.5Output Power CMA156Figure 3-1:Graphic showing the output
power of the CMA 156.3.6ClimateClimateOperating temperature32 ...
104F (0 ... 50C)Storage and transport-13 ... 158F (-25 ...
+70C)Humidity range 5 ... 95% relative humidity,
non-condensing21Technical Data3.7Safety Standards3.8Accuracy*)
Valid in the frequency range DC-100Hz..Safety Standards and
Certificates International standardsIEC 61010-1CAN/CSA-C22.2 No
1010.1-92European standards EN 61010-1:1993 EN 60950 +A1:
1993-05Certificates CEAccuracy for CMC, CMLIB F and CMA 156Gain
error 0.3 % guaranteed *) Comes from the CMLIB FPhase 0.1
guaranteed *) Comes from the CMC 156 & CMA 156 (phase Error of
the CMLIB F negligibly)CMLIB F2223Contact Information / Technical
SupportContact Information / Technical SupportEurope, Africa,
Middle EastOMICRON electronics GmbHPhone: +43 5523 507-333E-Mail:
[email protected]: www.omicron.atAsia, PacificOMICRON electronics
Asia Ltd, Hong KongPhone: +852 2634 0377E-Mail:
[email protected]: www.omicron.atNorth and South
AmericaOMICRON electronics Corp. USAPhone: +1 713 830-4660 or 1 800
OMICRONE-Mail: [email protected]: www.omicronusa.comFor
addresses of OMICRON offices with customer service centers,
regional sales offices or offices for training, consulting and
commissioning please see our website. OMICRON Contact
Addresses2425IndexIndexAAccuracy. . . . . . . . . . . . . . . . . .
. . . . . . . . . . 21BBlock diagram. . . . . . . . . . . . . . . .
. . . . . . . . 14Ccalibration. . . . . . . . . . . . . . . . . . .
. . . . . . . . 19CE conformity. . . . . . . . . . . . . . . . . .
. . . . . . 19Certificates . . . . . . . . . . . . . . . . . . . .
. . . . . . 21Climate . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . 20contact information. . . . . . . . . . . . . . . . .
. . . 23DDimensions. . . . . . . . . . . . . . . . . . . . . . . .
. . 19EElectromagnetic compatibility. . . . . . . . . . . . 19EMC .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19Emissioneurope. . . . . . . . . . . . . . . . . . . . . . . . . .
. 19international. . . . . . . . . . . . . . . . . . . . . . .
19FFunction. . . . . . . . . . . . . . . . . . . . . . . . . . . .
.9function . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. .9GGain error. . . . . . . . . . . . . . . . . . . . . . . . . .
.21Guaranteed values. . . . . . . . . . . . . . . . . . .
.19Hhotline . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. .23Humidity range. . . . . . . . . . . . . . . . . . . . . .
.20MMechanical data. . . . . . . . . . . . . . . . . . . . .
.19OOpening the device . . . . . . . . . . . . . . . . . . .
.6Operating. . . . . . . . . . . . . . . . . . . . . . . . . . .
.6Operating temperature. . . . . . . . . . . . . . . . .20Output
Power. . . . . . . . . . . . . . . . . . . . . . . .20PPhase. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . .21pin layout . .
. . . . . . . . . . . . . . . . . . . . . .12, 13Pin layout of the
16 pin Lemo plugs. . . .12, 13Power Supply. . . . . . . . . . . . .
. . . . . . . . . . .20 CMLIB F26SSafety standards. . . . . . . . .
. . . . . . . . . . . . . 21Setup . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . 9Standardseuropean. . . . . . . . . .
. . . . . . . . . . . . . . . 21international. . . . . . . . . . .
. . . . . . . . . . . . 21safety. . . . . . . . . . . . . . . . . .
. . . . . . . . . . 21Storage and transport. . . . . . . . . . . .
. . . . . . 20Susceptabilityeurope. . . . . . . . . . . . . . . . .
. . . . . . . . . . 19international. . . . . . . . . . . . . . . .
. . . . . . . 19TTechnical data . . . . . . . . . . . . . . . . . .
. . . . . . 19technical support. . . . . . . . . . . . . . . . . .
. . . . 23WWeight. . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . 19
