Bias/gain adjustment for digital inputs
Bias adjustment
Bias adjustments can be made for the digital input signal.
Set the set frequency at the digital input signal of 0.
For BCD code input, set using Pr.300, and for binary input, set using Pr.302.
Gain adjustment
Maximum output frequency (gain) adjustment can be made for the digital input signal.
Set the output frequency when the digital input signal is "999" or "9999" (BCD code input), or "HFFF" or "HFFFF" (binary
input).
For BCD code input, set using Pr.301, and for binary input, set using Pr.303.
For example, the output frequency of the FM type of the FR-A800 series is factory set to 60 Hz.
Pr.301
Pr.303
Pr.300
Pr.302
Bias
0
0
24
PARAMETER
Gain
999(9999)
Digital input signal (BCD)
HFFF(HFFFF)
Digital input signal (Binary)
Pr.304 ="0, 2(10, 12)"
Pr.304
="1, 3(11, 13)"