Circutor CVM-C10 Instruction Manual page 41

CVM-C10
 Maximum Demand
The device calculates the maximum demand of the following:
• Current
• Three-Phase Active Power.
• Three-Phase Apparent Power.
• Three-Phase Inductive Reactive Power
• Three-Phase Capacitive Reactive Power
This value can be displayed on the display screen of the parameter by pressing the
at the same time. The dem symbol appears on the display (
Figure 30: Analyzer profile screen displaying the maximum demand values�
Press keys or
The maximum demand values are reset on the programming menu:
4�5�1�1� Detection of incorrect direction of rotation (Version 4.05 or higher)
The device has a system for detecting the incorrect direction of rotation of the voltages. In other words,
if each of the voltages has been correctly connected to the appropriate terminal, L1 to terminal V
to terminal V and L3 to terminal V
L2
If there is an error in the direction of rotation, the icons L1, L2 and L3 flash on the display.
The device has a RS-485 communications parameter, which indicates whether an incorrect direction of
rotation has been detected("
Note: The detection of the direction of rotation is only enabled for measurement systems: Three-phase
network measurement (4-3Ph, 3-3Ph y 3-ArOn) and two-phase network measurement with 3-wire
connection (3-2Ph).
Instruction Manual
Figure 29: Analyzer profile screen displaying the minimum values�
to stop displaying the maximum demand values.
.
L3
Detection of incorrect direction of rotation
4.10.3.7.
)
Figure 30
"4.9.11. Deleting maximum demand"
")
.
and keys
, L2
L1
41