Circutor RECmax-CVM 2-pole, Instruction Manual

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57
Instruction Manual
RECmax-CVM
There are also some parameters (
Table 45
) that make reference to the three phases at the same time
(OR function)� If one of these variables is selected, the alarm will be activated when any of the three
phases meets the programmed conditions�
Table 45:Codes of the multiple parameters for programming the alarm�
Type of parameter Code
Phase-Neutral Voltage 200
Current 201
Active Power 202
Inductive Reactive Power 203
Capacitive Reactive Power 204
Power factor 205
Phase-Phase Voltage 206
% THD V 207
% THD A 208
Apparent Power 209
7�3�13�6� Communications
The Functions 0x04 and 0x10 are implemented for this variable�
Table 46:Modbus memory map: Communications
Communications
Configuration variable Address Valid data margin Default value
Protocol 2742 0 : Modbus 0
Peripheral number 2743 0 - 255 1
Transmission speed 2744
0:
9600
- 1:
19200 1
Parity 2745
0: No parity
1: Odd parity
2: Even parity
0
Data bits 2746
0 : 8-bit
1: 7 bits
0
Stop bits 2747
0 :
1 stop bit
1:
2 stop bits
0
7�3�13�7� Nominal frequency
The
Functions 0x04
and
0x10
are implemented for this variable�
Table 47:Modbus memory map: Nominal frequency
Nominal frequency
Configuration variable Address Valid data margin Default value
Nominal frequency C360
0x32: 50 Hz
0x3C: 60 Hz
0x32