Toshiba TOSVERT VF-MB1 User Manual

E6581697
6
I
 When operation by using remote keypad is selected
Warning
Reference
section
Mandatory
action
 Set the parameter Communication time-out time (f803), Communication time-out
action (f804) and Disconnection detection of remote keypad (f731).
If these are not properly set, the inverter can not be stopped immediately in breaking
communication and this could result in injury and accidents.
 An emergency stop device and the interlock that fit with system specifications must be
installed.
If these are not properly installed, the inverter can not be stopped immediately and this
could result in injury and accidents.
6.19
 When sequence for restart after a momentary failure is selected (inverter)
Caution
Reference
section
Mandatory
action
 Stand clear of motors and mechanical equipment.
If the motor stops due to a momentary power failure, the equipment will start suddenly
after power recovers. This could result in unexpected injury.
 Attach caution label about sudden restart after a momentary power failure on inverters,
motors and equipment for prevention of accidents in advance.
6.12.1
6.12.1
 When retry function is selected (inverter)
Caution
Reference
section
Mandatory
action
 Stand clear of motors and equipment.
If the motor and equipment stop when the alarm is given, selection of the retry function will
restart them suddenly after the specified time has elapsed. This could result in unexpected
injury.
 Attach caution label about sudden restart in retry function on inverters, motors and
equipment for prevention of accidents in advance.
6.12.3
6.12.3
 Measures to satisfy the standards
Caution
Reference
section
Mandatory
action
 For preventive maintenance, check at least once a year whether the Safe Torque Off
safety function operates normally.
9.3

Toshiba TOSVERT VF-MB1 Specifications

General

Brand	Toshiba
Model	TOSVERT VF-MB1
Category	Inverter
Language	English