YOKOGAWA WT210 User Manual

12-3
IM 760401-01E
Initializing Setup Parameters, Zero-Level Compensation,
and Key Lock
12
Explanation
Initializing Setup Parameters
Select “YES” in the confirmation menu of the setup procedure and press the ENTER
key to execute the initialization. The initial settings are as follows.
Item Initial setting
Display A Display function: V, element: 1
Display B Display function: A, element: 1
Display C Display function: W, element: 1
Number of displayed digits Hi (5 digits)
Display update rate 0.25 s
Line filter OFF
Frequency filter OFF
Measurement synchronization A
source
Measurement range Auto range
Measurement mode RMS
Wiring method (only WT230) 1P3W
Hold OFF
MAX hold OFF
PC/CT scaling constant P: 1.000, C: 1.000, F: 1.000
scaling ON/OFF: OFF
External sensor scaling 50.00 A
constant
Averaging Averaging type: exponential, attenuation constant: 8
Averaging ON/OFF: OFF
Crest factor 3
MATH computing equation WT210: Voltage crest factor
WT230: Efficiency
Frequency VHz
Integration Reset condition, integration mode: manual
Integration preset time: 0 hr, 00 min, 00 s
Harmonic measurement (option)PLL source: V1, harmonic distortion factor computation format:
IEC, element: 1
Harmonic measurement function ON/OFF: OFF
Storage/recalling Interval: 0hr 00min 00sec, storage/recalling ON/OFF: OFF
D/A output (option) Output items: normal measurement items, rated integration time: 1
hr, 00 min, 00 s
Comparator (option) Mode: single, determination function: (V1, A1, P1, PF1)
Limit value: refer to section 9.6, display function ON/OFF: OFF
Data output Communication, item: normal measurement setting
GP-IB Mode: addressable mode, address: 1, status byte: 15,
delimiter: 0
Serial Mode: normal mode, handshaking mode: 0, format: 0,
Baud rate: 9600, delimiter: 0, status byte: 15
Note
• Be careful since measurement data will be lost when initializing. However, measurement
data or setup parameters stored in the internal memory will be kept.
• If the setup parameters are initialized by a communication command (RC command or
*RST command), parameters related to GPIB and serial communication will not be
initialized.
When Initializing Setup Parameters at Power-On
If the power switch is turned ON while holding down the ENTER key, the WT210/WT230
powers up using initial settings. Keep holding down the ENTER key until the illumination
of all LEDs turn off (step
of the “Opening Message” on page 3-10). All setup
parameters including communication parameters will be initialized as indicated above.
When the setup parameters are initialized, error codes “Err. 60” and “Err. 78” are shown
as messages to indicate the initialization; they do not indicate a malfunction.
12.2 Initializing Setup Parameters

YOKOGAWA WT210 Specifications

General

Brand	YOKOGAWA
Model	WT210
Category	Measuring Instruments
Language	English