Circutor CVM-A1000, Instruction Manual

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6�3�10�18�- User interface
These parameters occupy 1 register each.
Table 67: Modbus memory map: Configuration variables (user interface)
User interface
Configuration variable Address Valid data window Default value
Sensitivity 280C 0 : low, 1 : medium, 2 : high 1
Fade-off time 280D 1 - 99 (minutes) 15
Decimal display 280E
0: Decimal mark: comma.
1: Decimal mark: period
0
Date format 280F
0: dd/mm/yyyy.
1: dd/mm/yyyy.
1
Default screen 2810
0: Default
1: Customised 1 parameter
2: Customised 3 parameter
3: Customised 4 parameter
0
6�3�10�19�- Position of input channels
This parameter occupies 1 register.
Table 68: Modbus memory map: Configuration variables (Position of input channels).
Position of input channels
Configuration variable Address Default value
Position of input channels 2850 0x0924
This variable allows you to switch the voltage and current channels and reverse the current
direction, enabling the correction of an incorrect installation.
The variable format is shown in
Table 69
:
Table 69:Variable format: Position of input channels�
Bit
15
Bit
14
Bit
13
Bit
12
Bit
11
Bit
10
Bit
9
Bit
8
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
I3 I2 I1 0 Channel 3 I Channel 2 I Channel 1 I Channel 3 V Channel 2 V Channel 1 V
Where:
Table 70:Variable format: Position of input channels (description)
Bit Description Address Valid data window
I3 Direction of the current of L3 Bit 15
0 : The direction does not change
1 : Changes the direction of the current
I2 Direction of the current of L2 Bit 14
0 : The direction does not change
1 : Changes the direction of the current
I1
Direction of the current of L1 Bit 13
0
: The direction does not change
1
: Changes the direction of the current
Channel 3 I Current channel 3 Bit 11 and 10
00
: L1 ,
01
:L2 ,
10
: L3
Channel 2 I Current channel 2 Bit 9 and 8 00 : L1 , 01 :L2 , 10 : L3
Channel 1 I Current channel 1 Bit 7 and 6 00 : L1 , 01 :L2 , 10 : L3
Channel 3 V Voltage channel 3 Bit 5 and 4 00 : L1 , 01 :L2 , 10 : L3
Channel 2 V Voltage channel 2 Bit 3 and 2 00 : L1 , 01 :L2 , 10 : L3
Channel 1 V Voltage channel 1 Bit 1 and 0 00 : L1 , 01 :L2 , 10 : L3
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CVM-A1000 - CVM-A1500
Instruction Manual