Output Function; Specifications And External Dimensions - Fuji Electric FD5000 series Instruction Manual

Instruction Manual for FD5000 Series
5.4.5 Method of Setting Linearization Data
The linearization function means a function that changes the slope of straight
lines in the relationship between the input and indication by correcting the rela-
tions at arbitrary points. Linearization data are set using the input value (indicated
value before correction) and the output value (indicated value after correction) at
each arbitrary point.
Multi-display unit Single display unit
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Note: The setup conditions are N-1 < N-2 ... N-15 < N-16.
6. Control Functions
6.1 Hold Function
The Hold function temporarily retains the indication. The hold function is enabled
by shortcircuiting the HOLD and COM terminals or setting both terminals to the same
voltage level. As a result the display unit retains the indication given at that moment.
6.2 Digital Zero Function
The Digital Zero function zeros the indication given at an arbitrary timing.
Thereafter, the function shows the amount of change from the point of zero-
ing. However, this function serves as an indication resetting function for a
frequency measuring unit. Thus, the Digital Zero function can be used to reset
the indication when there is no input signal at all.
Note that, the on/off control of the Digital Zero function can be achieved by
means of terminal control or front panel keys. In the case of terminal control,
the Digital Zero function is turned on by shortcircuiting the DZ and COM termi-
nals or setting both terminals to the same voltage level. The indication at that
moment is zeroed. In the case of control with the front panel keys, hold down
the Mode key and press the Increment key for about 1 second to zero the indi-
cation at that moment.
Note: Operation with the control terminals takes priority over operation
with the front panel keys. The Digital Zero function is disabled if
the control terminals are made to go through the off-on-off se-
quence with the function enabled by means of the front panel keys.
(1) Press the Mode key and the Enter key during
measurement.
(2) Press the Shift key a few times to move to the
linearization data menu.
(3) Press the Mode key to move to the setup for the
number of data to be corrected.
(4) Press the Shift key (change digit) and the
Increment key (change numeric value) and then press
the Mode Key to after the number of data to be
corrected has been set.
Note: The decimal point in the selected digit
flashes.
(5) For a single display unit, press the Mode key to
change to the parameter information indication.
Note: For a single display unit, the unit
automatically returns to N-01 indication if there is
no key operation for about 8 seconds. In this case,
press the Mode key to return to the numeric value
RE
indication.
(6) Press the Shift key (change digit) and Increment
key (change numeric value) and then press the Mode
key after the N-01 input value has been set.
Note: For a single display unit, RE flashes when
DZ
the input value is set and DZ flashes when the
output value is set.
(7) Press the Shift key (change digit) and Increment
key (change numeric value) and then press the Mode
key after the N-01 output value has been set.
(8) Press the Mode key to display the setup for output
values of the data to be corrected.
Note: For a single display unit, the unit is
automatically returned to N-02 indication if there is
no key operation for about 8 seconds. In this case,
RE press the Mode key to return to the numeric value
indication.
(9) Press the Shift key (change digit) and Increment
key (change numeric value) and then press the Mode
key after the N-02 input value has been set.
Repeat steps (5) to (9) until all the settings have
been made.
(10) When all the settings have been made, press the
Enter key to return to the measurement mode.
6.3 Peak Hold Function
The Peak Hold function retains one of the maximum (peak hold)/minimum
(valley hold)/maximum - minimum (peak-valley hold) values and provides
output for that value. Selection from these values is made using the condition
data. The peak hold function is enabled by shortcircuiting the PH and COM
terminals or setting both terminals to the same voltage level.
7.

Output Function

7.1 Comparison Output Function
The FD5000 series of unit meters is designed so that the two judgment values
HI and LO can be set for the measured (indicated) value to provide the results
of judgment as relay contact output. (This function is effective when the
meter is equipped with a comparison output unit.) For details on the contact
ratings and other specifications, refer to the section "Output Specifications."
7.2 Analog Output Function
The FD5000 series of unit meters can output an analog signal for an indicated
value (when the meter is equipped with an analog output unit). There are four
output ranges, 0 to 1 V/0 to 10 V/1 to 5 V/4 to 20 mA, from which a selection
can be made using the condition data. In addition, the analog output of the
FD5000 series allows for arbitrary output scaling. This scaling can be achieved
by setting the indication value for an output of the maximum scale value (20
mA for 4–20 mA output range) in the AOHI parameter of the scaling data.
7.3 RS-485 Interface Function
The FD5000 series can be equipped with an RS-485 interface (when the
meter is provided with an RS-485 unit). For details on the RS-485 function,
see the separate manual on communication functions.
7.4 RS-232C Interface Function
The FD5000 series can be equipped with an RS-232C interface (when the
meter is provided with an RS-232C unit). For details on the RS-232C
function, see the separate manual on communication functions.

8. Specifications and External Dimensions

8.1 Input Specifications
8.1.1DC Voltage Measuring Unit (range 11)
Measurement
Range Indication
range
Offset : ± 9999
11 ± 99.99mV
Full scale : 0 to ± 9999
Input circuit : Single ended type
Operating system : 6 Y conversion
Maximum sampling rate : 12.5 times per second
Noise rejection ratio : NMR (normal mode rejection) 50 dB or more (50 or 60 Hz)
8.1.2DC Voltage Measuring Unit (ranges 12 to 15)
Measurement
Range Indication
range
12 ± 999.9mV
13 ± 9.999V
Offset : ± 9999
Full scale : 0 to ± 9999
14 ± 99.99V
15 ± 600V
Input circuit : Single ended type
Operating system : 6 Y conversion
Maximum sampling rate : 12.5 times per second
Noise rejection ratio : NMR (normal mode rejection) 50 dB or more (50 or 60 Hz)
8.1.3DC Current Measuring Unit
Measurement
Range Indication
range
23 ± 9.999mA
Offset : ± 9999
24 ± 99.99mA
Full scale : 0 to ± 9999
25 ± 999.9mA
Input circuit : Single ended type
Operating system : 6 Y conversion
Maximum sampling rate : 12.5 times per second
Noise rejection ratio : NMR (normal mode rejection) 50 dB or more (50 or 60 Hz)
Maximum
Highest
Input
permissible Accuracy
resolution impedance
input
About
±100V ± (0.1% of FS)
10 V
100M1
Maximum
Highest
Input
permissible Accuracy
resolution
impedance
input
About
100 V ± 100V
100M1
About
1mV ± 250V ± (0.1% of FS)
1M1
About
10mV ± 250V
10M1
About
100mV ± 600V ± (0.15% of FS)
10M1
Maximum
Highest
Input
permissible Accuracy
resolution
impedance
input
About
1 A ± 100mA
101
± (0.2% of FS)
About
10 A ± 500mA
11
About
100 A ± 3A ± (0.3% of FS)
0.11
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