Toshiba TOSVERT VF-S11 Instruction Manual page 164

6.19.13 Trip at VIA low level input mode
• Function
Note : The VIA input value may be judged earlier to be abnormal, depending on the degree of deviation of
6.19.14 Parts replacement alarms
6
• Function
✩ ✩ ✩ ✩
✩ ✩ ✩ ✩
Note 1: Using
Note 2: Set
: Trip at VIA low level input mode
The inverter will trip if the VIA value remains below the specified value for about 0.3 seconds. In such
a case, " " is displayed.
=0: Disabled ........The detection function is disabled.
=1-100 ................The inverter will trip if the VIA value remains below the specified value for about
0.3 seconds.
Title Function
Trip at VIA low level input mode
the analog data detected.
: Annual average ambient temperature (Parts replacement alarms)
You can set the inverter so that it will calculate the remaining useful lives of the cooling fan, main
circuit capacitor and on-board capacitor from the ON time of the inverter, the operating time of the
motor, the output current (load factor) and the setting of
an alarm through output terminals when each component is approaching the time of replacement.
Title Function
Annual average ambient temperature
(parts replacement alarms)
Display of part replacement alarm information
Part replacement alarm information (See page H-3) in the Status monitor mode allows you to check on
the time of replacement.
An example of display:
Output of part replacement alarm signal
Assign the part replacement alarm function (function No. 44 or 45. See page K-20) to an output terminal.
An example of setting: To assign the function to the RY-RC terminal
f130=44
 enter the annual average temperature around the inverter. Be careful not to enter the
annual highest temperature
at the time of installation of the inverter, and do not change its setting after the start of
use. Changing the setting may cause parts replacement alarm calculation error.
Adjustment range
0: Disabled
1-100%
, and that it will display and send out
Adjustment range
1: -10 to +10°C
2: 11-20°C
3: 21-30°C
4: 31-40°C
5: 41-50°C
6: 51-60°C
F-70
E6581158
Default setting
0
Default setting
3