Q9 ASD Installation and Operation Manual 93
RX2 (AI1) Reference 1
Program Frequency Settings
This parameter is used to set the gain and bias of the RX2 (AI1) input terminal
when the RX2 (AI1) terminal is used as the control input while operating in the
Speed Control mode or the Torque Control mode.
Note: The Expansion IO Card Option 1 Option Board (P/N ETB003Z) is
required to use this terminal.
This parameter sets the RX2 (AI1) input level that is associated with RX2 (AI1)
Frequency 1 when operating in the Speed Control mode.
RX2 (AI1) Input Speed Control Setup
Perform the following setup to allow the system to receive Speed control input at
the RX2 (AI1) input terminal:
• Program Utility Group Frequency Mode 1 RX2.
• Program Utility Group Command Mode Terminal Block.
Speed Control
Perform the following setup to allow the system to perform Speed control from
the RX2 (AI1) input terminal:
•Set RX2 (AI1) Frequency 1 (F223).
•Set RX2 (AI1) Reference 1 (F222) — the input analog signal level that
corresponds to the speed setting at RX2 (AI1) Frequency 1.
•Set RX2 (AI1) Frequency 2 (F225).
•Set RX2 (AI1) Reference 2 (F224) — the input analog signal level that
corresponds to the speed setting at RX Frequency 2.
• Provide a Run command (F and/or R).
Once set, as the RX2
(AI1) input voltage changes, the ASD output speed and/or
torque will vary in accordance with the above settings.
This parameter value is entered as -100% to +100% of the RX2 (AI1) input signal
range.
See the Expansion IO Card Option 1 Instruction Manual (P/N 58685) for more
information on the function of this terminal. See parameter F476 and F477 for
information on fine-tuning this terminal response.
Direct Access Number — F222
Parameter Type — Numerical
Factory Default — 0
Changeable During Run — Yes
Minimum — -100
Maximum — +100
Units — %
Frequency Settings
RX2 (AI1) Frequency 1
Program Frequency Settings
This parameter is used to set the gain and bias of the RX2 (AI1) input terminal
when the RX2 (AI1) terminal is used as the control input while operating in the
Speed Control mode.
This parameter sets RX2 (AI1) Frequency 1 and is the frequency that is associated
with the setting of RX2 (AI1) Reference 1 when operating in the Speed Control
mode.
See RX2 (AI1) Reference 1 (F222) for more information on this setting.
Direct Access Number — F223
Parameter Type — Numerical
Factory Default — 0.00
Changeable During Run — Yes
Minimum — 0.00
Maximum — Max. Freq. (F011)
Units — Hz
F222 F223
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