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17.3 Setting Method
────────────────────────────────────────────────────
16
17
18
19
5
6
7
8
9
10
11
12
13
14
A
17.3.4 Setting the Pulse
F1
F2
F3
F4
VOLTAGE RANGE
NOTE
17.3.5 Calculating Motor Power (Pm)
Unit for channel A
Motor power calculation
N・m
Display value
for channel A
2×π×display value for channel B
× ───────────────
60
(W)
mN・m
Display value
for channel A
2×π×display value for channel B
× ───────────────
60×1000
(W)
kN・m
Display value
for channel A
2×π×display value for channel B×1000
× ──────────────────
60
(W)
kgf・m
Display value
for channel A
2×π×display value for channel B×9.80665
× ───────────────────
60
(W)
kgf・cm
Display value
for channel A
2×π×display value for channel B×9.80665
× ───────────────────
60×100
(W)
NOTE
By selecting a pulse input to channel B, the 3193 frequency measurement
function can be used to measure a frequency. By setting the unit designation
to "rpm" this can be used to directly display the rotation speed of a motor or
other device.
1. Display the "
EXT UNIT
" page on the STATUS
screen.
2. Using the
CURSOR
keys, move the cursor
to"
VOLTAGE RANGE
" for channel B, and press
F4
(PULSE)
If the unit designation is set to "
rpm
", it is
necessary to set the number of pulses input per
rotation. In this case, set the Scaling item to the
number of pulses for each rotation of the motor.
Measurement frequency
×
60
Display value (rpm) =
────────────
Number of pulses for each
rotation of the motor
1734.TIF
・
Setting a pulse input signal to channel B unconditionally assigns the
frequency measurement function of the 3193 to fc. This ends any previous
source set for fc.
・
The frequency range of fc is set to auto-ranging. To fix the frequency range,
set the range on "
FREQ/OUTPUT
" page on STATUS screen.
When the units for channel A are set to torque (N
・
m, mN
・
m, kN
・
m, kgf
・
m,
kgf
・
cm) and the units for channel B are set to rotation rate (rpm), then the
following expression is automatically evaluated and displayed.
The calculation expression depends on the torque units, and care should
therefore be taken when setting the units.
Summary of Contents for Power HiTester 3193
Page 2: ......
Page 50: ...32 3 9 Operations During Power Failure ...
Page 76: ...58 4 13 Degaussing ...
Page 80: ...62 5 2 Setting the Frequency Range fa ...
Page 108: ...90 9 3 Internal Circuit for the External Control and Timing ...
Page 112: ...94 10 3 Output Rate ...
Page 250: ...232 13 9 Error and Overflow Displays ...
Page 278: ...260 17 5 Internal Block Diagram ...
Page 284: ...266 19 2 Installation Procedures For JIS standard For EIA standard External Dimensions ...
Page 300: ...282 20 4 Internal Block Diagram of the 3193 ...
Page 306: ...INDEX 4 Index ...
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Page 308: ......
Page 309: ......
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