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UMG 96RM-P/-CBM

Procedure in the event of faults

Possible fault

Cause

Remedy

No display

See instructions for basic device

No current display

See instructions for basic device

Current displayed is too large or
too small.

See instructions for basic device

Voltage displayed is too large or
too small.

See instructions for basic device

Voltage displayed is too small.

See instructions for basic device

Phase shift ind/cap.

See instructions for basic device

Effective power too large or too
small.

See instructions for basic device

Effective power, draw/supply
transposed.

See instructions for basic device

An output is not reacting.

See instructions for basic device

"EEE" in the display

See instructions for basic device

"EEE bAt" in the display

Battery capacity is too low

See "Battery monitoring function"
and "Replacing the battery"

No connection to device.

Incorrect device address

Correct device address.

Different bus speeds (baud rate)

Correct speed (baud rate)

Incorrect protocol.

Correct protocol.

Termination missing.

Terminate bus with termination
resistor.

Содержание UMG 96RM-CBM

Страница 1: ...cription for the basic device for expansions P and CBM Item no 33 03 142 Janitza electronics GmbH Vor dem Polst ck 1 D 35633 Lahnau Support tel 0049 6441 9642 22 Fax 0049 6441 9642 30 E mail info jani...

Страница 2: ...12 Use of the device 13 LED status bar 14 Current transformer input I4 16 USB interface 18 Installation of USB driver 20 Digital outputs 22 DC connection example 23 Digital inputs 24 Profibus interfa...

Страница 3: ...ctronics GmbH takes no responsibility for errors or defects within this operating manual and takes no responsibility for keeping the contents of this operating manual up to date Comments on the operat...

Страница 4: ...lt in bodily injury and or damage to the product Any of such unauthorized changes constitute misuse and or negligence in terms of the warranty for the product and therefore eliminates the warranty for...

Страница 5: ...deliverables are attached to the device Concerning these operating instructions This description of the device expansion is only valid in conjunction with the operating instructions for the basic dev...

Страница 6: ...of force and only using suitable tools The devices should be visually checked for flawless mechanical condition It can be assumed that risk free operation is no longer possible if the device for exam...

Страница 7: ...1 833 x x Screw terminal pluggable 10 pole digital inputs outputs 1 08 02 434 x x USB connection cable A B 1 8m long Available accessories Item no Designation 21 01 058 Battery 3V TYP CR2032 according...

Страница 8: ...processed via the interfaces The voltage measurement inputs are designed for measurements in low voltage networks in which rated voltages of up to 300V relative to earth and surges in overvoltage cate...

Страница 9: ...uts 300V CATIII Additional 4th current measurement input for current transformer RS485 interface Modbus RTU slave up to 115 kbps USB interface Only UMG 96RM P variant Profibus interface Profibus DP V0...

Страница 10: ...RS485 or USB interface You can only parameterise a small portion of the functions directly on the device via the buttons The list of functions can be found in table 1 of the installation instructions...

Страница 11: ...11 UMG 96RM P CBM...

Страница 12: ...RS232 RS485 RS232 RS485 UMG 96RM RS485 UMG 96RM PC GridVis Ethernet RS485 UMG 96RM RS485 UMG 96RM UMG 604 GridVis network analysis software The UMG 96RM can be programmed and read out using the GridVi...

Страница 13: ...n and commissioning of the device is provided in the respective chapter in the accompanying operating instructions UMG 96RM basic device and should be carried out in accordance with the instructions m...

Страница 14: ...respective output illuminates green if the output is active independent of whether there is a connection on the interface Profibus only UMG 96RM P variant The LED associated with the Profibus provide...

Страница 15: ...Very slowly approx 1x per 2 sec x Fault with data exchange Illuminates steadily x Data exchange with the PLC Quickly approx 3x per sec x UMG waiting on parameterising data Slowly approx 1x per sec x U...

Страница 16: ...nts can be measured DC currents cannot In doing so with a voltage only an apparent current measurement is possible due to the multiplier being missing Power measurements with the help of this input ar...

Страница 17: ...are dangerous to touch can occur on current transformers that are driven with open circuit secondary windings With safe open circuit current transformers the winding insulation is rated such that the...

Страница 18: ...on of the USB driver the device data can be read out via the GridVis software and firmware updates can be installed The USB2 0 connection cable with A B connectors included in the scope of deliverable...

Страница 19: ...19 UMG 96RM P CBM...

Страница 20: ...allation of the system drivers required starts and runs automatically After successful installation the device can be used With missing internet access or missing authorisation for automatic updates o...

Страница 21: ...o Hardware Under device functions a USB Serial Converter and a USB Serial Port COMx should be shown after a successful installation whereby x reflects the virtual COM port In Windows XP this informati...

Страница 22: ...ce in the Digital outputs chapter The functions properties described there for the group 1 outputs apply analogously for the group 2 outputs C When using the digital outputs as pulse outputs the auxil...

Страница 23: ...onnection example K2 External auxiliary voltage 24V DC K1 DC DC 33 34 35 36 37 Digital Ouput 3 Digital Ouput 4 Digital Ouput 5 Digital Ouput 6 13 14 15 Digital Ouput 1 Digital Ouput 2 UMG 96RM P CBM G...

Страница 24: ...least 1mA and maximum 6mA flows at the same time Wiring longer than 30m must be screened Note the correct polarity of the supply voltage 24V DC S1 S2 External auxiliary voltage 28 29 30 31 32 2k21 2k...

Страница 25: ...igital inputs 1 4 24V DC External auxiliary voltage S0 pulse transducer 1 5k S0 pulse input You can connect an S0 pulse transducer per DIN EN62053 31 to any digital input This requires an auxiliary vo...

Страница 26: ...nnection of inbound and outbound bus wiring these should be connected to the UNG 96RM P via a Profibus connector For the connection we recommend a 9 pin Profibus connector e g type SUBCON Plus ProfiB...

Страница 27: ...ing is connected to terminals 1A and 1B of the Profibus connector The continuing bus wiring for the next device in line should be connected to terminals 2A and 2B If there are no subsequent devices in...

Страница 28: ...feed the cables into the cabinet for example armoured conduit couplings Cable type The cable used must be suitable for an environmental temperature of at least 80 C Recommended cable types Unitronic...

Страница 29: ...be used to connect the individual segments Devices for which the bus connection is switched on must be under current It is recommended that the master be placed at the end of a segment If the master i...

Страница 30: ...the PLC to the UMG The 8 user defined Profibus profiles profile numbers 0 7 can be edited with the GridVis software Factory pre configured Profibus profiles profile numbers 8 11 cannot be changed Dev...

Страница 31: ...RM P PLC process input box 1 Byte Return signal from the profile number 2 Byte Requested by UMG 96RM P Data UMG 96RM P Fetch measured values for this profile number Profile number Profile number Measu...

Страница 32: ...ctive voltage L2 L3 Float 1 6 21 Effective voltage L3 L1 Float 1 7 25 Effective current L1 Float 1 8 29 Effective current L2 Float 1 9 33 Effective current L3 Float 1 10 37 Effective current L4 Float...

Страница 33: ...um L1 L3 Float 1 19 73 Apparent power L1 Float 1 20 77 Apparent power L2 Float 1 21 81 Apparent power L3 Float 1 22 85 Apparent power sum L1 L3 Float 1 Profibus profile number 11 Byte index Value type...

Страница 34: ...If the supply voltage fails then the clock is powered by the battery The clock provides date and time information for the records min and max values and results for example The life expectancy of the...

Страница 35: ...mation required Message appears weekly after confirmation Battery should be replaced EEE bAt 322 Battery capacity is 75 Battery capacity is too low Can only be detected after resumption of mains power...

Страница 36: ...rtment and slide the replacement battery into the battery compart ment For this use a battery compliant with the de scription in the technical data The battery must fulfil the safety requirements of U...

Страница 37: ...the device and the new firmware will be transferred Fig GridVis firmware update assistant Device calibration The devices are calibrated by the manufacturer at the factory it is not necessary to recal...

Страница 38: ...instructions for basic device Effective power too large or too small See instructions for basic device Effective power draw supply transposed See instructions for basic device An output is not reacti...

Страница 39: ...USB Driver fault Disconnect USB interface briefly Use another USB port Reinstall driver Device still does not work despite the above measures Device defective Send the device to the manufacturer for...

Страница 40: ...ording to UL1642 Outputs 4 digital outputs semiconductor relays not short circuit proof there are a further two digital outputs available in the basic device Switching voltage Max 33V AC 60V DC Switch...

Страница 41: ...without plastic sleeve 0 25 1 5mm2 Flexible with core end sheath with plastic sleeve 0 25 0 5mm2 Tightening torque 0 22 0 25Nm Stripping length 7mm Cable lengths digital inputs and outputs Up to 30m U...

Страница 42: ...consumption Approx 0 2 VA Ri 5mOhm Overload for 1 sec 120A sinusoidal Sampling frequency 21 33kHz 50Hz 25 6 kHz 60Hz per measurement channel Connection characteristics of the terminal I4 current measu...

Страница 43: ...Type B Device variants RS485 USB Profibus Digital Inputs Digital Outputs I4 Input Basic device UMG 96RM x 2 Basic device with expansion UMG 96RM P x x x 4 2 4 x Basic device with expansion UMG 96RM CB...

Страница 44: ...M Dimension diagrams Cut out size 92 0 8 x 92 0 8 mm Rear view of UMG 96RM P Side view of UMG 96RM P with USB and Profibus connectors inserted 57 6 96 100 ca 108 91 65 78 depth without connector All d...

Страница 45: ...45 UMG 96RM P CBM Rear view of UMG 96RM CBM Side view of UMG 96RM CBM with USB connector inserted 57 6 96 100 91 ca 108 65 78 depth without connector All dimensions in mm...

Страница 46: ...HF field 80 2700MHz DIN EN 61000 4 4 2005 07 IEC 61000 4 4 Rapid transients 1kV 2kV DIN EN 61000 4 5 2007 06 IEC 61000 4 5 Voltage surges 1kV 2kV DIN EN 61000 4 6 2009 12 IEC 61000 4 6 Conducted HF s...

Страница 47: ...47 UMG 96RM P CBM...

Страница 48: ...2 V3 VN Measuring voltage 3 4 5 6 I1 I2 I3 Measuring currrent 7 8 9 10 11 Auxiliary voltage N L 1 2 RS485 16 17 B A B A 12 Verbraucher 230V 400V 50Hz I4 18 19 N 33 34 35 K1 K2 K3 K4 36 37 28 29 30 31...

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