Publicité
0x1029
Long
3-phase : peak maximum demand
0x102b
WORD
Time counter for average power
0x102c
Long
Phase 1 : active power
0x102e
Long
Phase 2 : active power
0x1030
Long
Phase 3 : active power
0x1032
WORD
Phase 1 : sign of active power
0x1033
WORD
Phase 2 : sign of active power
0x1034
WORD
Phase 3 : sign of active power
0x1035
Long
Phase 1 : reactive power
0x1037
Long
Phase 2 : reactive power
0x1039
Long
Phase 3 : reactive power
0x103b
WORD
Phase 1 : sign of reactive power
0x103c
WORD
Phase 2 : sign of reactive power
0x103d
WORD
Phase 3 : sign of reactive power
0x1200
WORD
Current transformer ratio
0x1201
WORD
Voltage transformer ratio
0x1206
WORD
Device identifier
lx.
---------------------------------------------------------------------------------
0 : PF = 0 or 1
1 : ind
2 : cap
(3) ---------------------------------------------------------------------------------
W, var, VA / 100
W, var, VA
(4) ---------------------------------------------------------------------------------
For indirect positive active energy :
Format : xxxxxx.yy kWh always
Otherwise:
1 ≤
10 ≤
100 ≤
1000 ≤
10000 ≤
100000 ≤
(5) ---------------------------------------------------------------------------------
0 : positive
1 : negative
(6) ---------------------------------------------------------------------------------
0x08
: operating time counter reset
0x010 : peak maximum demand reset
Example
Address
Byte n.
Description
0x1000
Long
Phase 1 : phase voltage
Address 1000: 3
Address 1001: 33492
Phase1, Phase voltage: 3 x 2
COMMUNICATION PROTOCOL
(KTA)
(KTV)
if
KTA*KTV < 6000
if
KTA*KTV >= 6000
Transformer
ratio
KTA*KTV
< 10
KTA*KTV
< 100
KTA*KTV
< 1000
KTA*KTV
< 10000
KTA*KTV
< 100000
KTA*KTV
< 1000000
16
+ 33492 = 230100mV
Measurement
unit
Wh(varh) * 10
Wh(varh) * 100
kWh(kvarh)
kWh(kvarh) * 10
kWh(kvarh) * 100
kWh(kvarh) * 1000
** For direct active and reactive energy.
046 86
15.11.11
(3)
minutes
(3)
(3)
(3)
(5)
(5)
(5)
(3)
(3)
(3)
(5)
(5)
(5)
integer
*10 always
0x11
Display Format
Protocol Format
xxxxxx.yy k
xxxxxxyy
xxxxxxx.y k
xxxxxxxy
Xxxxxxxx
k
xxxxxxxx
xxxxxx.yy M
xxxxxxyy
xxxxxxx.y M
xxxxxxxy
Xxxxxxxx
M
xxxxxxxx
Unit
mV
**
Publicité
