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multidata

Installation and operating manual

Electronic energy calculator for heat meters
with 2 inputs/outputs  
optionally with M-Bus, RS-232 and RS-485

All that counts.

 

EnergyMetering

Summary of Contents for multidata series

Page 1: ...multidata Installation and operating manual Electronic energy calculator for heat meters with 2 inputs outputs optionally with M Bus RS 232 and RS 485 All that counts EnergyMetering...

Page 2: ...le on the front of the device for example M09 The MID controls the use of heat meters up to the moment they are placed on the market resp their first putting into use After this the national regulatio...

Page 3: ...Pulse duty factor 1 1 to 1 9 Input capacitance approx 15 nF Input resistance approx 470 kOhm 1 Hz Version fmax 1 Hz Pulse duty factor 1 1 to 1 9 Uhigh 2 5 3 6V Ulow 0 0 3 V Input capacitance approx 1...

Page 4: ...oard can differ 2 4 or electric devices such as motors or pumps in the immediate vicinity of the meter minimum distance 1 m Cables leaving the meter should not be laid parallel to live cables 230V min...

Page 5: ...lume information The pulse value is permanently set and corre sponds to the last position of the associated dis play value Example Output 1 energy output Energy display XXXXX XX MWh Last position 0 01...

Page 6: ...before instal lation General Information Take care of the display must readable at all times to avoid malfunctions due to other interfe rences do not install fluorescent lamps switch cabinets or elec...

Page 7: ...sensor cables are marked with colors red supply blue return Do not buckle extend or shorten the wires Do only use paired sensors with the same se rial number on it At 2 wire systems the cable length o...

Page 8: ...s to be replaced if needed Operation test Check the calculator for any error codes in the display after installation see table for error codes Most of the errors can be deleted by pressing the button...

Page 9: ...mpany Error codes show faults detected by multidata If more than one error appears the sum of the error codes is displayed Error 1005 error 1000 and error 5 Code Error Event 1 Short circuit return sen...

Page 10: ...counter 2 Segment test Supply temperature Return temperature Temperature difference Flow Instantaneous power Maximum flow Average value per hour since commissioning Maximum power Average value since...

Page 11: ...ttery lifetime Time Date M bus address Baud rate Input display Error status Software version exemplary H H L H L L H Date month input 2 2 Monthly value input 2 H Monthly logger meter reading Maximum 2...

Page 12: ...orm This is only possible if old equipment which con tains batteries or other accessories are disposed Therefore please contact the department of your local authority which is responsible for waste di...

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