janitza UMG 503 - Table of Contents; Table

Page 4 = Key 1 = Key 2 = Key 3= Maximum or consumption = Minimum or supply.
Table of contents
Meaning of the symbols 6
Generals 7
Receipt control 7
Hints for usage 7
Hints for maintenance 8
Repairing and calibration 8
Face plate 8
Battery 8
Waste management 8
Service 8
Product description 9
Intended use 9
Functional description 9
Putting into service 10
Auxiliary voltage 10
Measuring voltage 10
Testing current 10
RS485 Interface cable 10
Putting into service 14
Removal of errors 15
Usage 17
Keys 17
Edit 17
Special functions 17
Main menu 17
Measured value indication 18
Retrievable meas. and calculated quantities 18
Calling up additional information 22
Mean values 22
Minimum and maximum values 23
Energy determination 24
Real power EMAX 25
EMAX- monthly- peak values 25
Reset of the measuring period 26
Current meas. without measuring voltage 27
Harmonics 27
Total harmonic distortion factor THD(f) 27
Partial harmonics 27
Programming 28
Delete real and reactive energy 28
Delete via keyboard 28
Delete via serial interface 28
Delete highest and lowest values 29
Delete all minimum and max. values 29
Delete min. and max. values separately 30
Ring buffer 31
Select mean values 31
Averaging time 32
Duration of the measurement period 32
Memory 32
Period of storage 33
Ring buffer data format 34
Configuration 36
Configuration data 37
Konfigurationsdaten 38
Current transformer 39
Voltage transformer 39
RS485 interface (Option) 40
Transmission protocol RS485 40
Terminal resistance 40
RS232 interface (Option) 40
Transmission protocols RS232 40
Modem 40
Device address 41
Data recording 42
Limits 43
Internal relay outputs (Option) 43
External relay outputs 43
Assign limits 44
Example: Sum real power 44
Example: Real power EMAX 44
Example: Real power, sequence chart 44
Three wire measurement (Option) 45
Net frequency 46
Measured value rotation 47
Program changing times 47
Program measured value selection 48
Analogue output 49
Internal analogue output (Option) 49
External analogue outputs 51
Transmission protocol 51
Pulse output (Option) 54
Assign energy 54
Set pulse valency 55
Event memory 56
Table 3a 56
Internal auxiliary input (Option) 57
Table 3b 57
Reset of real power EMAX 57
Tariff change over 57
Synchronization of the internal clock 57
Programming 58
Tariff change over 59
External tariff change over (option) 59
Internal tariff changeover 60
Programming 60
Clock 61
Summer-/Wintertime changeover 61
Software Release 62
Serial number 62
LCD contrast 62
Password 63
Clearance password 63
User password 64
Master password 64