Chauvin Arnoux ULYS FLEX Modbus Notice De Fonctionnement page 54

Param e ter
ENERGY COUNTERS
+kvarh2-C • Phase 2 imported capacitive reactive energy
-kvarh2-C • Phase 2 exported capacitive reactive energy
+kvarh2-L • Phase 2 imported inductive reactive energy
-kvarh2-L • Phase 2 exported inductive reactive energy
+kvarh3-C • Phase 3 imported capacitive reactive energy
-kvarh3-C • Phase 3 exported capacitive reactive energy
+kvarh3-L • Phase 3 imported inductive reactive energy
-kvarh3-L • Phase 3 exported inductive reactive energy
+kvarh∑-C • System imported capacitive reactive energy
-kvarh∑-C • System exported capacitive reactive energy
+kvarh∑-L • System imported inductive reactive energy
-kvarh∑-L • System exported inductive reactive energy
kvarh∑BAL-C • Balance of system capacitive reactive en. (imp-exp)
kvarh∑BAL-L • Balance of system inductive reactive en. (imp-exp)
kvarh∑BAL • Balance of system reactive energy (BAL-C + BAL-L)
Re g i ste r d es c ript io n
INSTRUMENT INFORMATION
Serial number
Firmware release
Hardware version
Model
COM features
Reserved
Digital output number
Reserved
Calibration date
Reserved
Error code
54
INTE G ER
F. code
Sign
Register
(Hex)
Words
(Hex)
03 / 04 04A0
03 / 04 04A4
03 / 04 04A8
03 / 04 04AC
03 / 04 04B0
03 / 04 04B4
03 / 04 04B8
03 / 04 04BC
03 / 04 04C0
03 / 04 04C4
03 / 04 04C8
03 / 04 04CC
03 / 04 04D0
03 / 04 04D4
03 / 04 04D8
INTE G E R
F. code
Register
(Hex)
Words
(Hex)
03 / 04 2000 6
03 / 04 2006 2
03 / 04 2008 2
03 / 04 200A 2
03 / 04 200C 2
03 / 04 200E 2
03 / 04 2010 2
03 / 04 2012 4
03 / 04 2016 2
03 / 04 2018 4
03 / 04 201C 2
IE E E
Register
M.U. Words
(Hex)
4 0,1varh 1450 2
4 0,1varh 1452 2
4 0,1varh 1454 2
4 0,1varh 1456 2
4 0,1varh 1458 2
4 0,1varh 145A 2
4 0,1varh 145C 2
4 0,1varh 145E 2
4 0,1varh 1460 2
4 0,1varh 1462 2
4 0,1varh 1464 2
4 0,1varh 1466 2
4 0,1varh 1468 2
4 0,1varh 146A 2
4 0,1varh 146C 2
Da ta mea nin g
10 ASCII characters, $00...$FF
Convert the read hexadecimal value in
decimal format.
e.g. $64=100=rel. 1.00
Convert the read hexadecimal value in
decimal format.
e.g. $64=100=rev. 1.00
$06=Rogowski inputs, BASIC
$02=RS485 port (MODBUS RTU/ASCII)
$01=1
UnixTime format. Convert the read
hexadecimal value in decimal format.
e.g. $0837$B4C0=1378684800
>09/09/13, 00:00:00
Bit encoding (0=disabled, 1=active):
b1(LSb)=wrong phase sequence (132)
b2=overflow parameter/s
b3=date&time lost, recordings
automatically disabled
b4=unable to generate pulses on
digital output enabled in pulse mode
e.g. $0000$0006=0110
>overflow parameter/s and
date&time lost occurred
MODBUS RTU/ASCII
M.U.
varh
varh
varh
varh
varh
varh
varh
varh
varh
varh
varh
varh
varh
varh
varh