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All BASIC commands
Section 4-2
249
4-2-227 SPEED_SIGN
/i
4-2-228 SQR
/i
Type
Axis parameter
Syntax
SPEED_SIGN
Description
The
SPEED_SIGN
parameter configures the voltage range of the ana-
logue speed reference output of the Encoder Interface when the axis
type
ATYPE
is set to 44.
If
SPEED_SIGN = OFF
, the voltage range of the analogue speed refer-
ence output is [-10V, 10V]. The positive reference voltage corresponds
to forward movements, in which case
DPOS
and
MPOS
increment. The
negative reference voltage corresponds to reverse movements, in
which case
DPOS
and
MPOS
decrement. OFF is the default setting at
power-on.
If
SPEED_SIGN = ON
, the voltage range of the analogue speed refer-
ence output is [0V, 10V]. The OUT1 signal of the Encoder Interface for
the corresponding axis is used as a direction signal. During forward
movements, the controller sets OUT1 to OFF. During reverse move-
ments, the controller sets OUT1 to ON. This setting is to be used for
Servo Drivers that require both speed and direction signals as a speed
reference.
Arguments
N/A
Example
No example.
See also
ATYPE
,
S_REF
,
S_REF_OUT
.
Type
Mathematical function
Syntax
SQR(expression)
Description
The
SQR
function returns the square root of the expression. The
expression must have positive (including 0) value.
Arguments
•
expression
Any valid BASIC expression.
Example
>> PRINT SQR(4)
2.0000
See also
N/A
Содержание trajexia CJ1W-MCH72
Страница 69: ...Specifications Section 2 4 58...
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Страница 147: ...All BASIC commands Section 4 2 136 AXIS 1 AXIS 0...
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Страница 278: ...267 SECTION 5 Examples This chapter gives 2 categories of examples and tips How to s Practical examples...
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