Inovance MD380-5T5.5GB - Page 209

Description of Function Codes
MD380 User Manual
- 208 -
)unction Code Parameter Name Setting Range Default
)A
-02 PID feedback source
0: A
I1
1: AI2
2: A
I3
3: AI1 – AI2
4: Pulse setting (DI5)
5: Communication setting
6: A
I1 + AI2
7: MAX (|AI1|, |AI2|)
8: MIN (|AI1|, |AI2|)
0
This parameter is used to select the feedback signal channel of process PID.
The PID feedback is a relative value and ranges from 0.0% to 100.0%.
)unction Code Parameter Name Setting Range Default
)A
-03 PID action direction
0: )orward action
1: Reverse action
0
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When the feedback value is smaller than the PID setting, the AC drive's output
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 1: Reverse action
When the feedback value is smaller than the PID setting, the AC drive's output
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action.
Note that this function is influenced by the DI function 35 "Reverse PID action
direction".
)unction Code Parameter Name Setting Range Default
)A-04 PID setting feedback range 0–65535 1000
This parameter is a non-dimensional unit. It is used for PID setting display (U0-15) and PID
feedback display (U0-16).
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set to 2000 and PID setting is 100.0%, the PID setting display (U0-15) is 2000.
)unction Code Parameter Name Setting Range Default
)A-05 Proportional gain Kp1 0.0–100.0 20.0
)A
-06 Integral time Ti1 0.01–10.00s 2.00s
)A
-07 Differential time Td1 0.00–10.000 0.000s
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