Toshiba VF-PS1 Instruction Manual page 49

(Continued)
Item
Stall prevention during operation, overload limit, overload, undervoltage on power source side, DC circuit
Alarms
undervoltage, setting error, in retry, upper limit, lower limit.
Overcurrent, overvoltage, fin overheat, short circuit on the load side, ground fault on the load side,
inverter overload, arm overcurrent at starting, overcurrent on the load side at starting, EEPROM error,
Causes of
RAM error, ROM error, transmission error, (dynamic braking resistor overcurrent/overload), (emergency
failures
stop), (undervoltage), (low current), (overtorque), (motor overload), (output phase failure)
The items in the parentheses are selectable.
Operation frequency, operation frequency command, forward run/reverse run, output current, DC
voltage, output voltage, compensated frequency, terminal board input/output information, CPU version,
control EEPROM version, past trip history, cumulative operation time, speed feedback, torque, torque
LCD
Monitoring command, torque current, exiting current, PID feedback value, motor overload factor, inverter overload
panel
function factor, PBR overload factor, PBR load factor, input power, output power, peak output current, peak DC
voltage, Motor counter pseudo PG, position pulse, RR input, VI/II input, RX input, RX2 input, FM output,
AM output, meter adjustment fix output, flash memory version, main circuit EEPROM version, types of
connection option, previous default setting, previous automatic control (AU2)
Display of optional units other than output frequency (motor speed, line speed, etc), current ampere/%
Free unit display
switch, voltage volt/% switch
Automatic edit Searches automatically parameters that are different from the standard default setting parameters. Easy
function to find changed parameters.
User default User parameter settings can be saved as default settings. Allows to reset the parameters to the
setting user-defined parameter settings.
LED Charge display Displays main circuit capacitor charging.
Built-in Power Removal safety function which complies with EN954-1 category 3 and IEC/EN 61508-1
Power Removal safety function
SIL2.
Possible to select positive logic or negative logic with programmable input/output terminal function menu.
Input/output terminal input
[Note 1] [Note 2]
function
(Default setting: positive logic)
Possible to switch between minus common (CC) and plus common (P24) for control terminal.
Sink/source switching
(Default setting: minus common (CC))
Failure detection signal 1c contact output (250Vac-2A-cosФ=1, 250Vac-1A-cosФ=0.4, 30Vdc-1A)
Low speed/speed reach
signal output Open collector output (24Vdc, max. 50mA, output impedance: 33Ω)
[Note 2]
Upper/lower limit
frequency signal output Open collector output (24Vdc, max. 50mA, output impedance: 33Ω)
[Note 2]
Output for frequency
meter/
Analog output. 1mAdc full-scale DC ammeter or 7.5Vdc-1mA voltmeter
Output for ammeter
[Note 3]
Pulse train frequency Open collector output (24Vdc, max. 50mA)
output
RS-485 standard 2-channel equipped (connector: modular 8P)
Communication function
CC-Link, DeviceNet and PROFIBUS-DP are optional.
Use environments Indoor use. Altitude: 3000m or less (current reduction necessary if 1000m or more.) Place not exposed
to direct sunlight and free of corrosive and explosive gases.
Ambient temperature -10 to +50°C (Remove the upper cover if 40°C or more, max. 60°C) [Note 4]
Storage temperature -25 to +70°C
Relative humidity 20 to 93% (free from condensation)
Vibration 5.9m/s
Note 1: 15 contact input terminals (of which 8 are options) are programmable contact input terminals, and they make
it possible to arbitrarily select from about 80 types of signals.
Note 2: Programmable ON/OFF output terminals make it possible to arbitrarily select from about 180 types of signals.
Note 3: Programmable analog output terminals make it possible to arbitrarily select from about 50 types of signals.
Note 4: When using inverters where the ambient temperature will rise above 40°C, derate the output current.
Note 5: This function protects inverters from overcurrent due to output circuit ground fault.
2
{0.6G} or less (10 to 55Hz) (Compliant with JIS C60068-2-6)
J-3
Specification
E6581429
10