Fuji Electric RHC-D 690V Series, Руководство пользователя

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Function Application
Bias Setting bias. For details, refer to the description of E24 to E26.
Gain Use gain to view a small output range of data in an enlarged scale or to view a wide output range of data
in a reduced scale. Enter a negative value to inverse the polarity. For details, refer to the description of
E21 to E23.
Filter There is no need to change from the factory default 0.010 s (10 ms). If wiring between the AO terminal
and the device (e.g., meter) or the device itself is susceptible to noise, this filter function has no effect.
Take measures against noise outside the terminal. For details, refer to the description of E27.
Output resolution
The AO output is the result of D/A conversion of a 12-bit digital
output. Because 11 bits (2047) on a single side are issued to the
half scale (+12V), the output resolution is 5.86 mV. Accordingly
the binary number for 10 V becomes 1705 (2047 x 10/12).
Voltage output
+12 V
1 bit
5.86 mV (12 V/2047)
+2047 (11 bits)
-12V
4095 (12 bits)
Internal data
0
Output cycle
Signals are output in sampling cycle of approximately 500
µ
s.
M
P(+)
N(-)
U
W
V
P(+)
N(-)
L1/R
L3/T
L2/S
MC
Converter Inverter
Motor
E(G) E(G)
To control
terminal
0
：
Input power
【
PWR
】
2
：
Input voltage rms value
【
V-AC
】
4
：
Source frequency
【
FREQ
】
1
：
Input current rms value
【
I-AC
】
3
：
DC link voltage
【
V-DC
】
U0
W0
L1
L3
L2
E(G)
V0
Filter stack
5: +10V output test P10
6: -10V output test N10
+10V and -10V fixed values are output for adjustment of analog output.
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