Frequency Reference
6-
9
Setting Frequency Reference Using Pulse Train Signals
When b1-01 is set to 4, the pulse train input to control circuit terminal RP is used as the frequency reference.
Set H6-01 (Pulse Train Input Function Selection) to 0 (frequency reference), and then set the 100% reference
pulse frequency to H6-02 (Pulse Train Input Scaling).
Fig 6.7 Frequency Reference Using Pulse Train Input
Pulse Input Specifications
Low level voltage
0.0 to 0.8 V
High level voltage
3.5 to 13.2 V
Heavy duty
30 to 70%
Pulse frequency
0 to 32 kHz
Inverter
RP(Pulse train input termi-
nal)
AC (Analog common)
32 kHz max.
3.5 to 13.2 V
Pulse input
