Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
https://www.toshiba.com/tic/ 207
Change Step Selection 2
Program Utilities Display Parameters
The parameter is used to modify the degree that the setting of
F707 affects the output speed changes that are input from the
EOI using the Rotary Encoder.
Selecting a zero value here disables this parameter and the
resulting non-zero value of parameter setting F707 is output from
the ASD.
Selecting a non-zero value here provides a dividend that will be
used in the following equation resulting in the actual output fre-
quency applied to the motor.
Direct Access Number —
F708
Parameter Type — Numerical
Factory Default — 0 (Disabled)
Changeable During Run — Yes
Minimum — 0
Maximum — 255
Trace Selection
Program Utilities Trace
In conjunction with parameter F741 – F745, this parameter is
used to monitor and store 4 ASD output waveform data points.
The data may be read and stored as a function of a trip (At Trip)
or it may be initiated by the activation of a discrete terminal acti-
vation (At Trigger).
Set a discrete input terminal to Trace Back Trigger Signal and
activate the terminal to initiate the At Trigger read/store function.
Table 13 on page 259 lists the items that may be selected for the
data read/store function along with the associated communica-
tion number for each selection.
The duration of the read/store cycle for the selected items is set
at parameter F741.
To acquire and store the data, a communications device and a
PC are required. The Q9 Plus ASD supports the following com-
munications protocols: RS485 (MODBUS-RTU) Toshiba Proto-
col, USB Toshiba Protocol, CC-Link, ProfiBus, and DeviceNet
(refer to the manual of each protocol type for more information).
Trace data may be viewed graphically via Program Utilities
View Trace Data.
Settings:
0 — None (Disabled)
1 — At Trip
2 — At Trigger
Direct Access Number —
F740
Parameter Type — Selection List
Factory Default — At Trip
Changeable During Run — Yes
OutputFrequencyDisplayed InternallyCommandedFrequency
F708
F707
-------------
=
F708 – F741
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