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EXTENSION ANALOG OUTPUT
4
4.5.4 Analog signal adjustment [Pr. 307, Pr. 308, Pr. 311, Pr. 312]
Use Pr. 307 or Pr. 311 to set for zero analog output (meter points 0).
In addition, use Pr. 308 or Pr. 312 to set for maximum analog output (full-scale).
Use Pr. 307 to set the value for zero analog output and Pr. 308 for maximum analog output when outputting
the same signal from terminals AM0 and AM1.
Use Pr. 307(AM1) and Pr. 311(AM0) to set the value for zero analog output and Pr. 308(AM1) and Pr.
312(AM0) for maximum analog output when outputting different signals from terminals AM0 and AM1. (Refer
to page 15.)
When Pr. 309 = 0, 1 When Pr. 309 = 10, 11
Voltage
Analog output
(AM0)
Current
(AM1)
10V
20mA
0
Output signal
value
Output signal value (Pr. 308 or
Pr. 312) for maximum analog output
Output signal value (Pr. 307 or
Pr. 311) for zero analog output
REMARKS
When Pr. 307 ≥ Pr. 308, Pr. 311 ≥ Pr. 312, the output
values at terminals AM0 and AM1 are always zero.
10V
20mA
0
Output signal
value
Analog output
value (Pr. 308 or
Pr. 312) for
maximum
output signal
Output signal value (Pr. 307 or
Pr. 311) for zero output signal
Voltage
Analog output
(AM0)
Current
(AM1)
REMARKS
When Pr. 307 = Pr. 308, Pr. 311 = Pr. 312, the output
values at terminals AM0 and AM1 are values set in
parameters always.