F210 | F211 |
RR Speed Reference Setpoint #1 (%)
Program ⇒ Frequency Setting Parameters ⇒ Speed Reference Setpoints ⇒ RR
This parameter is used to set the gain and bias of the RR input terminal when this terminal is used as the control input while operating in the Speed Control or the Torque Control mode.
Perform the following setup to allow the system to receive control input at the
RRterminal:
•Program ⇒ Fundamental Parameters ⇒ Standard Mode Selection ⇒ Command Mode ⇒ Use Control Terminal Strip.
•Program ⇒ Fundamental Parameters ⇒ Standard Mode Selection ⇒ Frequency Mode #1 ⇒ Use RR.
•Provide a Run command (F or R).
Gain and Bias Settings
When operating in the Speed Control mode, the settings that determine the gain and bias of the RR terminal are:
•RR Speed Reference Setpoint #1 (frequency) (F211),
•the RR input signal level that represents RR Speed Reference Setpoint #1 (frequency): F210,
•RR Speed Reference Setpoint #2 (frequency) (F213), and
•the RR input signal level that represents RR Speed Reference Setpoint #2 (frequency): F212.
When operating in the Torque Control mode, the settings that determine the gain and bias of the RR terminal are:
•Torque Reference Setpoint #1 (%) (F214),
•the RR input signal level that represents the RR Torque Reference Setpoint #1 (%): F210,
•Torque Reference Setpoint #2 (%) (F215), and
•the RR input signal level that represents the RR Torque Reference Setpoint #2 (%): F212.
Direct Access Number — F210
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — 100.0
Units — %
Frequency Settings
Torque Settings
Once set, as the RR input voltage changes, the output frequency or the output torque of the drive will vary in accordance with the above settings.
This parameter sets the RR input level that represents RR Speed Reference Setpoint #1 (torque or frequency). This value is entered as 0 – 100% of the 0 – 10 VDC RR input signal range.
The input signal may be trimmed using F472 (Bias) and F473 (Gain).
RR Speed Reference Setpoint #1 (frequency) | Direct Access Number — F211 |
Program ⇒ Frequency Setting Parameters ⇒ Speed Reference | Parameter Type — Numerical |
Setpoints ⇒ RR | Factory Default — 0.0 |
This parameter is used to set the gain and bias of the RR input terminal when | Changeable During Run — Yes |
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this terminal is used as the control input while operating in the Speed Control | Minimum — 0.0 |
mode. | Maximum — 100.0 |
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See F210 for further information on this setting. | Units — Hz |
This parameter sets the RR Speed Reference Setpoint #1 (frequency) and is |
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the frequency that is associated with the setting of F210. |
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G7 ASD Operation Manual | 95 |