EV Inverter Operating Manual
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TECO
– Westinghouse Motor Company 44
2.) When C09=001 and external run mode (F04=001) is enabled, the inverter will not auto start
when power is supplied and the RUN switch is ON. The inverter display will blink "SP1" error
message. It can only restart after the RUN input has been cycled.
C10 Reset mode
000: Reset is enabled when the RUN input is OFF
001: Reset is enabled when the RUN input is OFF or ON
C10=000. When the RUN switch is in the ON position
(F4=001), the fault can not be reset and
therefore the inverter can not start.
C11 Acceleration time 2 (s): 00.1
– 999
C12 Deceleration time 2 (s): 00.1
– 999 (Always used
for emergency Stop reference)
C13 Fan control
000: Auto-run at or above temperature
001: Run whenever the inverter runs
002: Always running
003: Always stopped
1.) C13=000: The fan will auto run at or above a set certain temperature.
2.) C13=001: The fan runs whenever the inverter is running.
3.) C13=002: The fan runs whenever the power is supplied.
4.) C13=003: The fan does not run at any time.
C 1 4 C o n t ro l m o d e
V e c t o r c o n t r o l ( 0 0 0 )
V / f c o n t r o l ( 0 0 1 )
C17 Max. output frequency (Hz)
5 0 . 0
–200Hz
C18 Output voltage ratio at max. frequency (%)
0 0 . 0
– 100%
C19 Mid frequency (Hz)
0 0 . 1
– 200Hz
C20 Output voltage ratio at mid. frequency (%)
0 0 . 0
– 100%
C21 Min. output frequency (Hz)
0 0 . 1
– 200Hz
C22 Output voltage ratio at min. frequency (%)
0 0 . 0
– 100%
Please refer to C15 description for discussion of parameters C17 - C22
C15 Preset V / f patterns = 1
– 7
C15 = 007. Select user-set V / f pattern by setting parameters C17 - C22. See the fig. below. Care should
be taken when this feature is used as improper setting of these parameters can have an adverse effect
on motor performance.
V (%)
C18
(V max)
C20
(V mid)
C22
(V min)
C21
C19
C17
200
Hz
Fig. 11.11a User configured V / f pattern
Summary of Contents for EV INVERTER Series
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