6. Function Description
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6.4.14 Battery-operated (Battery Run) speed and Input voltage setting
Battery-operated function operates the motor with external battery at elevator application field when main power is
not energized by instantaneous power failure etc.. (it is for 5.5 ~ 22 kW-2/4 products.)
Code LCD display Description Setting range Unit Factory setting
FUN_70 Batt. Speed Battery-operated speed 2.5 ~ 200.0 rpm 50.0
FUN_71 Batt. Volt Battery input voltage 12 ~ PAR_18 V 48
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FUN-70, 71 code are displayed in case ‘Battery Run’ of multi-function input DIO_01~07 is turned On.
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FUN_70 sets the operation speed during emergency operation.
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FUN_71 sets the battery voltage used.
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In emergency, battery-operated is activated when the signal is given to terminal which ‘Battery Run’ function of
DIO group is turned On. After it is activated, it is operated with speed set in FUN_70 and level of low voltage trip is
changed lower automatically.
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To return to normal mode, release the signal from ‘Battery Run’ mode of multi-function input turned On.
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Additional wiring for battery-operated mode is as shown below.
-. Connect the 2 terminals among main circuit input terminal R, S, T to battery positive through MC (Magnetic
Contactor).
-. Connect N (-) terminal of main circuit to battery negative.
-. Input UPS auxiliary power supply 220V to AC1 and AC2
.
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