P30P-09A 36 User's manual
Harmonic distortion factor of voltage
Harmonic distortion factor of current
Temperature (optional)
Active import energy (positive)
Active export energy (negative)
Reactive inductive energy
Reactive capacity energy
Apparent energy
Angle between voltage and current
5.5.4.2 Main displayed value
User can select one of displayed values ((from
U V
…
T
o
C
) to be treated as „Main
displayed value” D
M
( menu
Display
→
MainDisp
, or writing value > 0 to register 4400).
If the
„Main displayed value” is set , then 30 sec. after any key activity Main displayd value will be
shown with it’s unit on the display. User can change unit using menu or modbus register 4401
(menu
Display
→
MainUnit
).
Main displayed value can be additionaly scaled using linear characteristic, according to
equation:
D
M
= A * D
V
+ B
Coefficients „A” and „B” of the individual characteristic can be set using menu
Display
→
Ind.Ch.A
/
Ind.Ch.B
or modbus registers 7624, 7625.
5.5.4.3 Service messages
The LCD can also display service information about the transmitter status - see table. 16.
Table 16
Message
Description
Restore
Fabr.Par
Default value setting message, e.g. after the software update, transducer can
operate normally – it is necessary to revert to factory settings; the message
does not interfere with the display of the measured values – it is cycled.
Fabr.Par
done
Successful reset to factory settings message, the message does not interfere
with the display of the measured values – it is cycled every 20 seconds.
IP renew DHCP
:
Automatic IP parameters refresh from DHCP server; after this message,
display shows acquired IP address (only for versions with Ethernet interface).
5.5.5 Saving and reading transducer configuration file
P30P transducer in P30P-XX1XXXXXX and P30P-XX2XXXXXX version allow for reading and
writing the configuration file from the external SD/SDHC card or file system internal memory.
