Shenzhen Hpmont Technology Co., Ltd. Chapter 7 Detailed Function Introduction
HD09-S Series User Manual V1.1 - 39 -
Ref. Code Function Description Setting Range [Default]
F03.10 Frequency switchover of Acc. Time 2 and 1 0.00 - F00.08 [0.00Hz]
When running frequency is lower than F03.10, speed up in Dec. time 2; Otherwise, speed down in Dec. time 1.
• It is invalid when terminals are chosed to Acc. and Dec. time (DI are setted as function 26 and 27).
F03.11 S-curve characteristic time at starting Acc. 0.00 - 2.50 [0.20s]
S-curve characteristic time at ending Acc.
F03.13 S-curve characteristic time at starting Dec. 0.00 - 2.50 [0.20s]
S-curve characteristic time at ending Dec.
Refer to F03.00.
F03.16 Inching Dec. time 0.1 - 6000.0 [6.0s]
F03.15, F03.16 define Acc. and Dec. time in inching running.
F03.17 Dec. time of emergency stop 0.1 - 6000.0 [10.0s]
It defines the Dec. time of emergency stop.
7.6 F04: Process PID Controlling Parameter
Process PID control is generally used for site pressure, liquid level, temperature and other physical
quantities of control.
AI max. analog input value or DI4 max. input pulse frequency (F16.17) corresponds to the max. output
frequency (F00.06).
The process is as follows block diagram:
Ref. Code Function Description Setting Range [Default]
F04.00 Process PID function selection 0,1 [0]
0: PID control invalid.
1: PID control valid.
F04.01 Setting channel selection 0 - 7 [0]
0: Digit setting.
• Setting by F04.03.
1: Analog setting.
• The analog input voltage is setting, the maximum analog input corresponds to the PID setting 100%,
check the F16 group parameters.
Closed loop
adjustment
characteristic
PID
Limit
control
Output
filter
+
-
Error <
deviation limit
Pre-given value
Feedback value
N
Y
No process PID
adjustment
Output
Keep last time result of PID adjustment
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