YOKOGAWA WT210, User Manual, Page: 198 / 316

13-8
IM 760401-01E
43 Measurement stopped due to
overflow during integration
or due to a power failure.
44 Attempt made to stop
integration while
integration was
interrupted.
45 Attempt made to reset
integration while
integration was in
progress.
46 Attempt made to start
integration when peak
overflow was detected.
47 The integration timer is
set to zero when
integration is started in
continuous integration
mode.
51 Measurement data overflow
occurred. “-oL” is
displayed.
52 Voltage peak overflow
occurred
53 Current peak overflow
occurred
54 Power factor exceeded “2”.
“PFErr” is displayed.
55 “degErr” was displayed.
56 Frequency input level was
too low or below
measurement range.
“ErrLo” is displayed.
57 Frequency was above the
measurement range.
“ErrHi,” is displayed.
58 Computation overflow
occurred. “—oF—” is
displayed.
59 When harmonic measurement
is carried out, “FrqEr” is
displayed
OF/OF? Sets communication output information
types/inquires about the current
settings. Up to 14 measured data can
be selected and output.
Syntax OF m1,m2,m3 <terminator>
“m1” indicates communication output
channel, and must be set within the
following range.
1
≤
m1
≤
14
“m2” indicates output type no.
m2= 0: No output
1: Voltage (V)
2: Current (A)
3: Power (W)
4: Reactive power (var)
5: Apparent power (VA)
6: Power factor (PF)
7: Input voltage frequency (V
Hz)
8: Input current frequency (A
Hz)
9: Watt-hour (Wh)
10: Ampere-hour (Ah)
11: Phase angle (deg)
12: Peak voltage value (Vpk)
13: Peak current value (Apk)
14: Computation result (MATH)
15: Integration time
24: Positive watt-hour (Wh+)
25: Negative watt-hour (Wh–)
26: Positive ampere-hour (Ah+)
27: Negative ampere-hour (Ah–)
“m3” indicates element, and must be
set within the following range.
1
≤
m3
≤
4
Query OF1? <terminator>
Example OF1,3,2
Description • Parameter error 12 will occur if “m1”, “m2” or
“m3” is set to an illegal value.
• “No output,” “computation range,” and
“elapsed integration time” have no relation to
the element, but when using them with the
“OF” command, set m3=1.
OFD/OFD? Initializes communication output
information type/inquires about the
current settings. Two sets of default
setting are available: one is for normal
measurement and the other is for
integration.
Syntax OFD m <terminator>
“m” indicates default no.
m= 2: Select mode (valid only
for the inquiry command)
0: Default for normal
measurement
1: Default for integration
Query OFD? <terminator>
Example OFD1
Description • Parameter error 12 will occur if “m” is set to
an illegal value.
• Select mode (OFD2) is validated when the
OF command is executed if “m” is set to “0”
(default for normal measurement) or “1”
(default for integration).
• If you select default for normal measurement,
the output of channel 13 is the information on
the frequency target function that is currently
measured, and the output of channel 14 is the
information displayed on display C. If you
change either the frequency measurement
target or display information of display C, the
output also changes.
13.1 Commands