NE200/300 Series Drive User Manual
Chapter 6 Parameter description 153
Value
Function Description
signal.
25
Frequency lower limit
arrival
When the running frequency reaches frequency
lower limit, terminal outputs ON signal.
26
Multi-pumps system
auxiliary pump
control signal
Auxiliary pump control signal for constant
pressure water supply, refer to the parameter
F7.28&F7.29 instruction for details.
27
Communication
setting
This can define the terminal status, see the
communication appendix for details.
28
Drive running time
arrival
Output signal while the drive running time
≥F7.32.
29 Running in FWD ---
30 Running in REV ---
31
Instantaneous power
loss processing
---
Table 6-7 PLC Running Steps
Y2 Y1 D0 Running Step
OFF OFF ON T1
OFF ON OFF T2
OFF ON ON T3
ON OFF OFF T4
ON OFF ON T5
ON ON OFF T6
ON ON ON T7
F7.05 Freq. arrival (FAR) detection
width
Range: 0.00～10.00Hz【2.50Hz】
If the drive’s output frequency is within the detection width of frequency,
a pulse signal will be output, as shown in Fig.6-20.
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