Toshiba TOSVERT VF-PS1 Instruction Manual page 11

High performance inverter
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6.25
Acceleration/deceleration 2··························································································································
6.25.1
6.26
Protection functions······································································································································
6.26.1
Setting of stall prevention level ·············································································································
6.26.2
Stall prevention control switching ··········································································································
6.26.3
Inverter trip record retention··················································································································
6.26.4
Emergency stop ····································································································································
6.26.5
Output phase failure detection ··············································································································
6.26.6
OL reduction starting frequency ············································································································
6.26.7
Input phase failure detections ···············································································································
6.26.8
Control mode for low current·················································································································
6.26.9
Detection of output short circuit ············································································································
6.26.10
Overtorque trip ······································································································································
6.26.11
Cooling fan control selection·················································································································
6.26.12
Cumulative operation time alarm setting·······························································································
6.26.13
Abnormal speed detection ····················································································································
6.26.14
Overvoltage limit operation ···················································································································
6.26.15
Undervoltage trip···································································································································
6.26.16
Regenerative power ride through control level······················································································
6.26.17
VI/II analog input wire breakage detection level····················································································
6.26.18
Guide to time of replacement················································································································
6.26.19
Rush current suppression relay activation time ····················································································
6.26.20
Motor thermal protection ·······················································································································
6.26.21
Braking resistance overload curve ········································································································
6.26.22
Selection of a restart condition for the motor stopped with a mechanical brake ···································
6.26.23
Motor PTC thermal protection···············································································································
6.26.24
Protection against a failure of the control power backup device (optional CPS002Z)···························
6.27
Forced fire-speed control function················································································································
6.28
Low torque detection signals························································································································
6.29
Override ·······················································································································································
6.30
Adjustment parameters ································································································································
6.30.1
Pulse train output for meters·················································································································
6.30.2
Setting of optional meter outputs ··········································································································
6.30.3
Calibration of analog outputs ················································································································
6.31
Operation panel parameter ··························································································································
6.31.1
Prohibition of key operations and parameter settings ···········································································
6.31.2
Displaying the rotational speed of the motor or the line speed ·····························································
6.31.3
Changing the steps in which the value displayed changes ···································································
6.31.4
Changing the standard monitor display·································································································
6.31.5
Selection of operation panel stop pattern······························································································
6.32
Tracing functions··········································································································································
6.33
Integrating wattmeter ···································································································································
6.34
Communication function·······························································································································
6.34.1
2-wire RS485/4-wire RS485 ·················································································································
6.34.2
Open network option·····························································································································
6.35
My function···················································································································································
6.36
Instruction manuals for optionally available devices and special functions ··················································
7.
Operation with external signal ·····························································································································
7.1
External operation ········································································································································
7.2
Applied operation with input and output signals (operation by terminal board) ············································
7.2.1
Functions of input terminals (in case of sink logic)················································································
7.2.2
Functions of output terminals (in case of sink logic)··············································································
7.2.3
Analog input filter ··································································································································
7.3
Setup of external speed command (analog signal) ······················································································
7.3.1
Setup by analog input signals (RR/S4 terminal) ···················································································
7.3.2
Setup by analog input signals (VI/II terminal)························································································
7.3.3
Setup by analog input signals (RX terminal) ·························································································
iii
E6581531
F-43
F-43
F-46
F-46
F-46
F-46
F-47
F-48
F-48
F-48
F-49
F-50
F-50
F-51
F-51
F-52
F-52
F-52
F-53
F-53
F-54
F-54
F-54
F-54
F-55
F-56
F-56
F-58
F-59
F-60
F-62
F-62
F-63
F-63
F-64
F-64
F-65
F-66
F-67
F-67
F-67
F-71
F-72
F-72
F-79
F-79
F-80
G-1
G-1
G-2
G-2
G-5
G-9
G-10
G-11
G-12
G-13

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