Output Format - YOKOGAWA WT200 User Manual

10.4 Output Format

Output Format of Normal Measured/Computed Data
IM 253421-01E
Data Format
Measured data normally consists of a 6-byte header and 11 bytes of data
Header Data
Header Section
The header section consists of 6 bytes (h1 to h6).
h1 h2 h3 h4 h5
h1 to h3: data type
V_ _: voltage
VA_: Apparent power
HzV: Voltage frequency
Ah_: Ampere hour
Apk: Peak current value
Wh+: Positive watt hour
Ah+: Positive ampere hour
HMS: Elapsed time of integration
CV1: V1 crest factor
A+B: (display A)+(display B)
A–B: (display A)–(display B)
A B: (display A) (display B)
* *
A/B: (display A)/(display B)
h4: Element
1: Element 1
h1–h4: data type (only when the computing equation is A/B
power)
2
A/B : (display A)/(display B)
2 2
A /B: (display A) /(display B)
AVGW: average active power (correct values output only while the integration is in
progress)
h5: Data state
N: normal I: Overrange
E: No data
h6: Indicates data lag/lead in case of DEG data type. In case of other data types, _
(space) will occur.
G: Lag D: Lead
h6
A_ _: Current
Var: Reactive power
HzA: Current frequency Wh_: Watt hour
DEG: Phase angle
Wh–: Negative watt-hour
Ah–: Negative ampere hour
MEM: Data number in case of recalling
CA1: A1 crest factor
2
O: Computation overflow
_: Not detectable
W_ _: Active power
PF_: Power factor
Vpk: Peak voltage value
2 2
, A /B, or average active
P: Peak overflow
10-5
10