Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
https://www.toshiba.com/tic/ 217
Point 1 Setting
Program Communications Communication Adjustments
When enabled at F810, this parameter is used to allow the user
to set the gain and bias of the speed control input to the ASD
when the speed control signal is received via the source selected
at F810.
Gain and Bias Settings
When operating in the Speed Control mode and using one of the
control sources from Settings above, the settings that determine
the gain and bias properties of the input signal are:
• Communications Reference Speed Setpoint 1 (frequency)
(F812),
• the communications input signal value that represents
Communications Reference Speed Setpoint 1 (frequency):
F811,
• Communications Reference Speed Setpoint 2 (frequency)
(F814), and
• the communications input signal value that represents
Communications Reference Speed Setpoint 2 (frequency):
F813.
Once set, as the input signal value changes, the output fre-
quency of the ASD will vary in accordance with the above set-
tings.
This parameter sets the Communications Reference input value
that represents Communications Reference Speed Setpoint 1
(frequency). This value is entered as 0 to 100% of the Communi-
cations Reference input value range.
Changes made to this parameter require that the power be
cycled (off then on) for the changes to take effect.
Direct Access Number —
F811
Parameter Type — Numerical
Factory Default — 0
Changeable During Run — Yes
Minimum — 0
Maximum — 100
Units — %
F811 – F812
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