E6581697
F-9
6
6.3.4 Comparing the frequency command values
f167 : Frequency command agreement detection range
fmod : Frequency setting mode selection 1
f207 : Frequency setting mode selection 2
Function
If the frequency command value specified using
fmod (or f207) almost agrees with the
frequency command value from the VIA terminal with an accuracy of
the setting of f167, an ON
or OFF signal will be sent out.
■ Frequency command value and agreement detection range parameter setting
Title Function Adjustment range Default setting
f167
Frequency command agreement
detection range
0.0
fh (Hz)
2.5
fmod Frequency setting mode selection 1 0
f207 Frequency setting mode selection 2
0: Setting dial 1(save even if
power is off)
1: Terminal board VIA
2: Terminal board VIB
3: Setting dial 2(press in center
to save)
4: RS485 communication
5: UP/DOWN from external
logic input
6: CANopen communication
7: Communication option
8: Terminal board VIC
9, 10: -
11: Pulse train input
1
Note: To put out signals to RY-RC, OUT or FLA-FLB-FLC, set f130, f131, or f132 respectively to
144 or 145
Note: This function can be used, for example, to send out a signal indicating whether the amount of
processing and the amount of feedback agree with each other when the PID function is in use.
For an explanation of the PID function, see section 6.20.
Frequency command
agreement signal : Inverted
Frequency command value
VIA
-
ON
OFF
or
+
ON
OFF
Frequency command agreement signal
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