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
