Operation and Display
4.1 Full-screen Display
4.1
Full-screen Display
Figure 4-1
4.2
Cyclic Display
Key Functions at Cyclic Display Mode
Key symbol
Function
Screen Lock in Cyclic Display State
Data in display area A or B can be locked in cyclic display state to enable long-time monitoring of data in certain
area.
Steps: press "
vice versa for unlocking.
Cyclic Display Parameter
Duration: 1 to 99 sec., configurable;
Number of items: to be defined with one byte. 4 high 4 bits are number of items in display area A while 4 low 4
bits are number of items in display area B. 16 items are acceptable to each area. At any time, display area A
and display area B should have at least one cyclic display item.
Cyclic Display State
Cyclic display data in areas A and B can be defined by user. User may develop cyclic display scheme previously
through inquiring "Code list of optional settings in areas A and B".
Code list of optional settings in area A:
Data item
Phase voltage
Line voltage
22
Description of LCD Indication
▲
▼
Switching from cyclic display to
buttom display
", select the desired display area (target data will blink thrice), and press "
Data type (current value)
Transient Maximun Minimum
0
3
Lock/unlock blinking
display
Data item
1
2
Voltage distortion rate
4
5
Current distortion rate
SICAM P37, 3-phase Harmonic Power Meter, User Manual
Switching between display
areas A and B (blinking
prompt)
Data type (current
Transient
E50417-H8940-C563-4, Release Date 06.2018
" to lock, and
value)
24
25