Sinee EM500 - 7.10 F09 GROUP: PID FUNCTION PARAMETER

EM500 Open-Loop Vector Control Inverter User Manual
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1: Acceleration/Deceleration Time 2
2: Acceleration/Deceleration Time 3
3: Acceleration/Deceleration Time 4
F08.46
Running Time of Preset
Speed 14
0.0 - 6000.0
5.0
●
F08.47
Setting of Preset Speed
15
Ones Place: Running Direction
0: Forward
1: Reverse
Tens Place:
Acceleration/Deceleration Time
0: Acceleration/Deceleration Time 1
1: Acceleration/Deceleration Time 2
2: Acceleration/Deceleration Time 3
3: Acceleration/Deceleration Time 4
0
●
F08.48
Running Time of Preset
Speed 15
0.0 - 6000.0
5.0
●
In simple PLC running, user can set running frequency, running direction,
acceleration/deceleration time and overall running time for preset speed 1 - 15,
respectively. Let’s take preset speed 13 (last one) as an example; its specific running
conditions are shown in Figure 7-26.
F08.12=50.00: The running frequency for preset speed 13 is 50.00 Hz;
F08.43=31: At preset speed 13, inverter runs reversely and acceleration/deceleration is
controlled by acceleration/deceleration time 4 (F15.07/F15.08);
F08.44=5.0: Running Time of Preset Speed 13 is 5.0s (default setting: F08.18=0).
7.10 F09 Group: PID Function Parameter
EM500 inverter has a process PID function, which is to be described in this part.
The process PID function is mainly used for pressure control, flow control and
temperature control.