40
Q9 Plus ASD Installation and Operation Manual
7 — Communication Option Board
Use this setting if using the optional
Communication Board
for frequency control.
8 — RX2
Used for a -10 to +10-volt DC analog input signal.
9 — Option V/I
Allows for the use of the optional voltage/current frequency-control interface.
10 — UP/DOWN Frequency
A discrete terminal may be configured to increase or decrease the speed of the motor by
momentarily connecting the assigned terminal to
CC
. See
F264 on pg. 129
for further
information on this feature.
11 — Optional RP Pulse Input
Used to allow the system to use a pulsed input for frequency control.
12 — Optional High-Speed Pulse Input
Used to allow the system to use a pulsed input for frequency control.
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