YOKOGAWA WT210 User Manual

10-5
IM 760401-01E
GP-IB Interface (Option)
10
10.4 Output Format for Measured/Computed Data,
Setup Parameters, and Error Codes
This section describes ASCII data output format in addressable mode or talk-only mode.
For the data output format in 488.2 mode, see section 14.3.9, “MEASure Group” and
pages 14-32 to 14-34.
Output Format of Normal Measured/Computed Data
Data Format
Normal measurement data consists of a 6-byte header and 11-byte data (total of 17
bytes).
Header (6 bytes) Data (11 bytes)
Header Section
h1 h2 h3 h4 h5 h6
h1 to h3: data type (Types of data that can be classified using h1 to h3)
V_ _: voltage A_ _: Current W_ _ : Active power
VA_ : Apparent power Var : Reactive power PF_ : Power factor
HzV : Voltage frequency HzA : Current frequency Wh_ : Watt hour
Ah_ : Ampere hour DEG: Phase angle Vpk : Peak voltage value
Apk : Peak current value EFF : Efficiency (WT230 only)
CV1 : V1 crest factor CV2 : V2 crest factor* CV3 : V3 crest factor*
CA1 : A1 crest factor CA2 : A2 crest factor* CA3 : A3 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)
Wh+ : Positive watt hour Wh– : Negative watt-hour
Ah+ : Positive ampere hour Ah– : Negative ampere hour
HMS : Elapsed time of integration MEM : Data number in case of recalling
(Items that can be output for efficiency and crest factor vary depending on the model.)
h4: Element
1: Element 1 2: Element 2 3: Element 3 4: Σ
h1-h4: data type (Types of data that is classified using h1 to h4)
A/B2: (display A)/(display B)2
A2/B: (display A)2/(display B)
AVGW: Average active power of element 1 while integration is in progress
AVW2: Average active power of element 2 while integration is in progress
AVW3: Average active power of element 3 while integration is in progress
AVW4: Average active power of element Σ while integration is in progress
(The average active power of element Σ varies depending on the wiring system.)
h5: Data state
N: normal I: Overrange O: Computation overflow P: Peak overflow
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 _: Not detectable

YOKOGAWA WT210 Specifications

General

Brand	YOKOGAWA
Model	WT210
Category	Measuring Instruments
Language	English