Q9 Plus ASD Installation and Operation Manual
123
PG Input Point 1 Setting
Program
Frequency
Speed Reference Setpoints
This parameter is used to set the gain and bias of the
PG
input terminal of the
option board when a shaft-mounted encoder is used as the control input while
operating in the
Speed Control
mode.
Note:
See Instruction Manual P/N 58687 for additional information on
the
PG Option Board
.
PG Input Speed Control Setup
Perform the following setup to allow the system to receive
Speed
control input
at the
PG
input terminal:
• Program
Fundamental
Standard Mode Selection
Frequency Mode
1
Pulse Input
(option).
• Program
Fundamental
Standard Mode Selection
Command Mode
Selection
(any setting).
• Provide a
Run
command (F and/or R).
Speed Control
Perform the following setup to allow the system to perform
Speed
control from
the
PG
input terminals:
• Set
PG Point 1 Frequency
(
F235
).
• Set the
PG
input value (
F234
) that represents
PG Point 1 Frequency
.
• Set
PG Point 2 Frequency
(
F237
).
• Set the
PG
input value (
F236
) that represents
PG Point 2 Frequency
.
Once set, as the
PG
input pulse count rate changes, the output frequency of the
ASD will vary in accordance with the above settings.
This parameter sets the
PG
input pulse count that represents
Reference
Setpoint 1
(frequency). The range of values for this parameter is 0% to 100%
of the
PG
input pulse count range.
Note:
Further application-specific
PG
settings may be performed from
the following path: Program
Feedback
PG Settings
Direct Access Number — F234
Parameter Type —
Numerical
Factory Default —
0
Changeable During Run —
Yes
Minimum — 0
Maximum — 100
Units — %
Frequency Settings
PG Input Point 1 Frequency
Program
Frequency
Speed Reference Setpoints
This parameter is used to set the speed of the
PG
input terminals when the
PG
terminal is used as the control input.
This parameter sets
PG Point 1 Frequency
and is the frequency that is
associated with the setting of
PG Point 1 Setting
.
See
PG Point 1 Setting
(
F234
)
for additional information on this parameter.
Direct Access Number — F235
Parameter Type —
Numerical
Factory Default —
0.00
Changeable During Run —
Yes
Minimum — 0.00
Maximum — Maximum Freq. (
F011
)
Units — Hz
F234
F235
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