YASKAWA E-7-Series SGD7S Product Manual page 8

Servo, analog voltage/pulse train references
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 Notation Used in this Manual
 Notation for Reverse Signals
The names of reverse signals (i.e., ones that are valid when low) are written with a forward slash (/)
before the signal abbreviation.
Notation Example
BK is written as /BK.
 Notation for Parameters
The notation depends on whether the parameter requires a numeric setting (parameter for numeric
setting) or requires the selection of a function (parameter for selecting functions).
Parameters for Numeric Settings
Pn100
Parameter
number
This is the setting range
for the parameter.
Parameters for Selecting Functions
Pn002
Parameter
number
Notation Example
n . 0 0 0 0
 Engineering Tools Used in This Manual
This manual uses the interfaces of the SigmaWin+ for descriptions.
viii
Speed Loop Gain
Setting Range
Setting Unit
10 to 20,000
0.1 Hz
This is the minimum
unit (setting increment)
that you can set for
the parameter.
Parameter
n. 0
Use the encoder according to encoder specifications.
(default setting)
n. 1
Use the encoder as an incremental encoder.
Use the encoder as a single-turn absolute encoder.
n. 2
The notation "n.
selecting functions.
Each
indicates the setting for one digit.
The notation shown here means that the third digit
from the right is set to 2.
Notation Examples for Pn002
Digit Notation
Notation
Meaning
Pn002 =
Indicates the first digit from
n.
X
the right in Pn002.
Pn002 =
Indicates the second digit
n.
X
from the right in Pn002.
Pn002 =
Indicates the third digit from
n. X
the right in Pn002.
Pn002 =
Indicates the fourth digit from
n.X
the right in Pn002.
The control methods for which the parameters apply are given.
Speed : Speed control
Position
Default Setting
400
This is the
parameter setting
before shipment.
Meaning
" indicates a parameter for
Notation
Pn002 =
n.
1
Pn002 =
n.
1
Pn002 =
n. 1
Pn002 =
n.1
: Position control
Torque
: Torque control
Speed
Classification
When Enabled
Immediately
Tuning
This is when any
This is the parameter
change made to the
classification.
parameter will
become effective.
When Enabled
After startup
This column explains the
selections for the function.
Numeric Value Notation
Meaning
Indicates that the first digit from
the right in Pn002 is set to 1.
Indicates that the second digit from
the right in Pn002 is set to 1.
Indicates that the third digit from
the right in Pn002 is set to 1.
Indicates that the fourth digit from
the right in Pn002 is set to 1.
S
Position
Classification
Setup

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