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Environmental conditions

Working temperature

°C…60°C

Storage temperature

-20

°C…80°C

Climatic resistance

relative humidity 0-80% annual average without condensation

EMV

EN 61326

CE-mark

Conformity according to directive 2004/108/EG

Safety regulations

According to Low Voltage Directive 2006/95/EG

EN 61010; EN 60664-1

8. Technical data

Summary of Contents for UDA 50-A Series

Page 1: ...user manual UDA 50 A B UDA 50 B from page 2 UDA 50 A from page 15...

Page 2: ...ce undershooting tara function programming lock via code entry protection class IP65 at the front Plug in screw terminal accessories pc based configuration software PM TOOL with CD and USB adapter for...

Page 3: ...on STANDARD TYPE ORDER NUMER Direct voltage Direct current Housing dimension 48x24 mm Articel no 99 000949 UDA 50 2 B 0 Articel no 99 001711 UDA 50 3 B 0 Dimension symbols are to specified when orderi...

Page 4: ...rameterisation 6 Superior device functions like e g rescaling of the input signals EndA OFFA 6 parameterisation of the TARA function TARA 6 zero point slowdown of the input signal Zero 7 Assignment of...

Page 5: ...C 1 Short description 2 Assembly The panel instrument UDA 50 is a 4 digit display for direct voltage direct current signals and a visual limit value monitoring via the display The configuration happe...

Page 6: ...demonstrate some practical applications Type UDA 50 Supply 24 VDC or 12 VDC galvanically isolated depending on version see type code 24 VDC UDA 50 2 12 VDC UDA 50 3 12 VDC 12 VDC 12 VDC In connection...

Page 7: ...mode if no further keys are pressed within 10 seconds Menu level Parameter level Example 4 1 Programming via configuration software Included with the software on CD is a USB cable with device adapter...

Page 8: ...ges back to the menu level Setting the measuring range end value END Default 1000 The final value is adjusted from the smallest to the largest digit with and confirmed digit selectively with P A minus...

Page 9: ...t be pressed for 3 seconds in the operating mode The now appearing CODE factory setting 1 2 3 4 is entered with and P and unlocks the keyboard An incorrect entry is displayed with FAIL dann Menu level...

Page 10: ...s are stored during operation and can be retrieved via the direction keys The values are lost when the device is restarted The values are lost when the device is restarted If the limit value correctio...

Page 11: ...below the switching threshold provided that the hysteresis is zero Limit values LI 2 Default 0300 The limit value specifies the threshold above which the alarm reacts or is activated deactivated Hyste...

Page 12: ...of values With sensor calibration as with end value offset you are asked at the end whether a calibration is to be triggered Analogue values for supporting points INP1 INP8 The supporting points are a...

Page 13: ...en the switching threshold is reached 10 7 Alarms switching points Alarms optical switching points display Limit values can be visually signaled by flashing of the 7 segment display Function principle...

Page 14: ...range or blue Display range 1999 up to 9999 Setpoints optical display flashing Overflow horizontal bars at the top Underflow horizontal bars at the bottom Display time 0 1 to 10 0 seconds Input Measur...

Page 15: ...temperature 20 80 C Climatic resistance relative humidity 0 80 on years average without dew EMV EN 61326 CE sign Conformity to directive 2004 108 EG Safety regulations According to Low Voltage Directi...

Page 16: ...nching combinations or free wheeling diodes Lay input and output lines spatially separated from each other and not parallel to each other Route outgoing and return lines side by side If possible use t...

Page 17: ...s open Not all activated interpolation points are parameterized Check whether the relevant parameters are set correctly 3 The device displays HELP in the 7 segment display The device has detected an e...

Page 18: ...limit value is exceeded below limit value Line adjustment Programming lock via code entry Protection class IP65 front plug in screw terminal Accessories PC based configuration software with CD and US...

Page 19: ...tion STANDARD TYPE ORDER NUMBER Pt100 2 3 wire Housing dimension 48x24 mm Article no 99 000950 UDA 50 2 A 0 Article no 99 000975 UDA 50 3 A 0 Dimension symbols are to be specified on request when orde...

Page 20: ...lock RUN 22 Activation deactivation of the programming lock or Change to the extended parameterization 5 4 Extended parameterization 22 Higher level device functions such as Assigning functions to th...

Page 21: ...panel meter UDA 50 is a 4 digit display for Pt100 sensors and a visual limit value monitoring via the display The configuration is done via three front keys or by means of an optional PC software PM T...

Page 22: ...ding on version see type code Note In the case of temperature sensors which do not have a galvanic connection to an external potential the galvanic isolation of the device can be cancelled by a jumper...

Page 23: ...mming adapter is not galvanically isolated and directly connected to the PC Reversing the polarity of the input signal can cause a current to flow through the adapter and destroy the device and connec...

Page 24: ...changes back to the menu level Setting the decimal point dimension sign DOT Default 0 0 The decimal place and the physical unit of the display can be set with If e g the temperature measurement in C i...

Page 25: ...lue correction can be stored on the direction keys for the operating mode If the min max memory is activated with EHER the measured min max values are stored during operation and can be retrieved via...

Page 26: ...H for HIGH upper limit value Derived from lower limit lower limit value and higher limit upper limit value If for example limit value 1 is set to a switching threshold of 100 and assigned the function...

Page 27: ...below the switching threshold as long as the hysteresis is zero Setting the code CODE Default 1234 With this setting it is possible to select an individual code factory setting 1 2 3 4 for the progra...

Page 28: ...when the switching threshold is reached 25 7 Alarms switching points Alarms optical limit value display Limit values can be visually signaled by flashing of the 7 segment display Functional principle...

Page 29: ...red optional green orange or blue Display range 1999 up to 9999 Switching points optical display flashing Overflow horizontal bars above Underflow horizontal bars below Display time 0 1 up to 10 0 se...

Page 30: ...rature 20 C 80 C Climatic resistance relative humidity 0 80 annual average without condensation EMV EN 61326 CE mark Conformity according to directive 2004 108 EG Safety regulations According to Low V...

Page 31: ...them using RC spark quenching combinations or free wheeling diodes Lay input and output lines separately and not parallel to each other Route outgoing and return lines next to each other If possible u...

Page 32: ...he device according to your application 4 Programming numbers for parameterization of the input are not available The programming lock is activated Enter correct code 5 The device displays Err1 in the...

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