Inovance MD290 Series, Advanced User'S Manual, Page: 124 / 350

6. Description of Parameters
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6
FC-17 determines whether the running data is retentive at power down or at stop.
If retentive, the running data is memorized at power down or at stop and the AC drive will
continue to run from the memorized data at next power-on.
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Function Code Parameter Name Setting Range Default
FC-17 Simple PLC retentive
selection
Whether to stop integral
operation when PID output
reaches the limit
0: Continue integral operation
1: Stop integral operation
Retentive at power down
0: Not retentive
1: Retentive
00
FC-50 sets running time unit in simple PLC mode. FC-51 selects the setting channel of
reference 0.
Function Code Parameter Name Setting Range Default
FC-50 Time unit of simple
PLC running 0: s (second)
1: h (hour)
0
FC-51
Reference 0 source 0: Set by FC-00
1: AI1
2: AI2
3: AI3
4: Pulse reference
5: PID
6: Set by preset frequency (F0-08),
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0
Note
Simple PLC can be either frequency reference setting channel or voltage
reference setting channel for V/F separation.