Toshiba P9 ASD Quick Start Manual Download

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P9 ASD Quick Start Guide

terminal may be used to regulate the speed or torque of a motor by setting a limit. The gain and bias of
this terminal may be adjusted for application-specific suitability (See F216 – F221).

V/I

— The V/I terminal has the dual function of being able to receive an input voltage or current. The

function as a voltage input is to receive a 0 – 10 VDC input signal. The function as a current input is to
receive a 0 – 20 mA input signal. Using either input type, the function is to control the 0.0 – Maximum
Frequency output or the 0.0 to 250% torque output of the ASD. This is an isolated input terminal. This
terminal may be programmed to control the speed or torque of the motor and cannot process both input
types simultaneously.

SW301

must be set to V or I to receive a voltage or current, respectively (See

Figure 9 on pg 20

). Terminal scaling is accomplished via F201 – F206. The gain and bias of this

terminal may be adjusted for application-specific suitability (See F470 – F471).

SU+

—

Control Power Supply Backup

input terminal. This terminal accepts the user-supplied

24 VDC backup power to the control circuits (only). Backup power is used in the event of an open
MCCB or during a momentary loss of the 3-phase input power and cannot be supplied by the 3-phase
input power. Parameter settings, real-time clock information, and trip history information are retained
with the use of the

SU+

backup power.

The P9 ASD is also equipped with a separate battery for this function. The battery backup has the added
feature of allowing for the transfer of the EOI to another ASD while retaining the programming. See the
section titled

Battery Backup on pg. 24

for more information on the battery backup features.

P24

— +24 VDC at 200 mA power supply for customer use.

— The function of output

is to provide a 10 VDC/10 mADC (max.) output that may be divided

using a potentiometer. The tapped voltage is applied to the

input to provide manual control of the

programmed function.

O1A/B

(OUT1A/B)

— The default function assigned to this terminal is

External Device 1

. The

function as

External Device 1

is to activate or deactivate an auxiliary motor once the VLP level has

remained within the V

LP Maximum Zone

or the

VLP Minimum Zone

, respectively, for the time

setting of

F480

. The

OUT1

terminal is rated at 2 A/120 VAC and 2 A/30 VDC. This terminal may be

set to any of the functions listed in the

P9 ASD Installation and Operation Manual

(See F130).

O2A/B

(OUT2A/B)

— The default function assigned to this terminal is

External Device 2

. The

function as

External Device 2

, in conjunction with External Device 1, is to activate or deactivate an

auxiliary motor once the VLP level has remained within the V

LP Maximum Zone

or the

VLP

Minimum Zone

, respectively, for the time setting of

F480

. The

OUT2

terminal is rated at 2 A/120

VAC and 2 A/30 VDC. This terminal may be set to any of the functions listed in the

P9 ASD

Installation and Operation Manual

(See F131).

— The default function of this output terminal is to output a series of pulses at a rate that is a

function of the ASD output frequency (50 mA max. at 1.0 kHz to 43.3 kHz). As the output frequency of
the ASD goes up so does the

output pulse rate. This terminal may be programmed to provide an

output pulse rate that is proportional to the magnitude of the user-selected item from the

P9 ASD

Installation and Operation Manual

. For further information on this terminal, see parameter

F676

—

This output terminal produces an output current that is proportional to the output frequency of

the ASD or of the magnitude of the function assigned to this terminal. The available assignments for
this output terminal are listed in the

P9 ASD Installation and Operation Manual

. For further

information on this terminal, see

F670

— This output terminal produces an output current or voltage that is proportional to the output

frequency of the ASD or of the magnitude of the function assigned to this terminal. The available
assignments for this output terminal are listed in the

P9 ASD Installation and Operation Manual

. For

further information on this terminal, see

F005

. The Voltage/Current output selection is performed at

F681

FLA

— One of two normally open contacts that, under user-defined conditions, connect to

FLC

FLB

— One of two normally closed contacts that, under user-defined conditions, connect to

FLC