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PE6000 User Manual
(Asynchronous motor static tuning) and then press RUN on the operation panel. The motor
auto-tuning starts
3.9 Use of DI Terminals
The control board provides five DI terminals DI1 to DI5.
The internal hardware of DI terminals are configured with 24 VDC power supply for detection.
You can input a signal to a DI terminal of the AC drive only by shorting the DI terminal and COM.
By default, P4-38 = 0000 and P4-39 = 0000. When a DI terminal is shorted to COM, it is
active (logic 1). When a DI terminal is not shorted to COM, it is inactive (logic 0).
You can change the DI terminal active mode. That is, a DI terminal is inactive (logic 0) when
being shorted with COM, and active (logic 1) when being not shorted to COM. In this case, it is
necessary to change the corresponding bit in P4-38 (this parameter specifying the active mode
setting of DI1 to DI5) to 1.
The AC drive also provides P4-10 (DI filter time) for the DI signal to improve the anti-
interference level. For DI1 to DI3, the AC drive provides the DI signal delay function, convenient
for some applications requiring delay.
Figure 3-28
DI delay setting
The preceding 10 DI terminals can be defined in function codes P4-00 to P4-09. Each DI can
be allocated with their respective function from the 50 functions. For details, see descriptions of F4-
00 to P4-09.
The hardware design allows only DI5 to receive high-speed pulse signal. If high-speed pulse
count is required, use DI5.
Operation, Display and Application Examples
DI1 delay set in P4-35
DI2 delay set in P4-36
DI3 delay set in P4-37
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