Toshiba W7 DN-57442-006 Installation & Operation Manual page 97

Adjustable speed drives
Table of Contents

Advertisement

RR Reference Point 1
Program  Frequency  Speed Reference Setpoints
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 RR terminal:
Program  Fundamental  Standard Mode Selection 
Command Mode Selection (0 = Terminal Board).
Program  Fundamental  Standard Mode Selection 
Frequency Mode 1 (2 = 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 Frequency Setpoint 1
the RR input signal level that represents RR Speed Frequency
Setpoint 1 (F210),
RR Speed Frequency Setpoint 2
the RR input signal level that represents RR Speed Frequency
(
Setpoint 2
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
the RR input signal level that represents the RR Torque
Reference Setpoint 1 (F210),
Torque Reference Setpoint 2
the RR input signal level that represents Torque Reference
Setpoint 2 (F212).
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
RR Point 1 Frequency
Program  Frequency  Speed Reference Setpoints
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 mode.
See
F210
for additional information on this setting.
This parameter sets the RR Speed Frequency Setpoint 1 and is the
frequency that is associated with the setting of F210.
https://www.toshiba.com/tic/
Direct Access Parameter Information
W7B ASD Installation & Operation Manual
(
)
F211
,
(
)
F213
, and
(
)
F214
,
(
)
F215
, and
F472
(Bias) and
F473
(Gain).
F210-F211
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
Direct Access Number — F211
Parameter Type — Numerical
Factory Default — 0.0
Changeable During Run — Yes
Minimum — 0.0
Maximum — Max. Freq. (F011)
Units — Hz
87

Advertisement

Table of Contents
loading

Table of Contents