Chauvin Arnoux ULYS FLEX Modbus Notice De Fonctionnement page 57

Re g i ste r d es c ript io n
INSTRUMENT GENERAL SETUP
Digital output setup according to the mode:
• Alarm (AL): Threshold referred to the set parameter
• Pulse (PULS): Pulse weight numerical value
Digital output setup according to the mode:
• Alarm (AL): Hysteresis value
• Pulse (PULS): Pulse value format
Number of the stored AVG recordings
Timestamp of the first AVG recording
Timestamp of the last AVG recording
Status of AVG recording
Mode of AVG recording
Rate of AVG recording
MODBUS RTU/ASCII
INTE G E R
F. code
Register
(Hex)
Words
(Hex)
03 / 04 / 10 2050 4
03 / 04 / 10 2054 2
03 / 04 2100 2
03 / 04 2102 2
03 / 04 2104 2
03 / 04 2106 2
03 / 04 / 10 2108 2
03 / 04 / 10 210A 2
P ro gr a mmabl e dat a
In Alarm mode:
$0001... full scale value of the set
parameter. The measuring unit changes
according to the set parameter. The
value is always expressed with the milli
(m) coefficient:
e.g. $38270=230000mV=230V
For Phase sequence and Active power sign
parameters, set $0000.
In Pulse mode:
$0001...$270F (1...9999)
e.g. $0A00=2560=2.56 kWh / pulse
with pulse value format X.XXX kWh,
VAh, varh / pulse (value $01 in register
$2054)
In Alarm mode:
$00...$32 (0...50%)
For Phase sequence parameter, set $00.
For Active power sign parameter:
$01...$3C (1...60s)
In Pulse mode:
$01=X.XXX kWh, VAh, varh / pulse
$02=XX.XX kWh, VAh, varh / pulse
$03=XXX.X kWh, VAh, varh / pulse
$04=X.XXX MWh, VAh, varh / pulse
$05=XX.XX MWh, VAh, varh / pulse
$06=XXX.X MWh, VAh, varh / pulse
$07=XXXX MWh, VAh, varh / pulse
e.g. $007F=127 recordings
UnixTime format. Convert the read
hexadecimal value in decimal format.
e.g. $522E$5FD4=1378770900
>09/09/13, 23:55:00
UnixTime format. Convert the read
hexadecimal value in decimal format.
e.g. $522E$5FD4=1378770900
>09/09/13, 23:55:00
Bit encoding:
b1(LSb)=status (0=stopped, 1=active)
b2=memory full (0=no, 1=yes)
b3=memory overwritten (0=no, 1=yes)
e.g. $0000$0002=010
>recording stopped, memory full
and no memory overwritten
$01=fill, $02=ring
$00=disabled
$01=01 minute
$05=05 minutes
$0A=10 minutes
$0F=15 minutes
$1E=30 minutes
$2D=45 minutes
$3C=60 minutes
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