Mitsubishi Electric MELSEC iQ-R RD75P4, Руководство пользователя

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4 ADVANCED POSITIONING CONTROL
4.4 Setting the Condition Data
The setting requirements and details of the setting items of the condition data [Da.16] to [Da.19] differ depending on the
setting in [Da.15] Condition target.
The following table lists the setting items of [Da.16] to [Da.19] corresponding to [Da.15] Condition target.
 : Setting not required (The set value is ignored. Set the value within the setting range, such as the initial value.)
**: Value stored in the buffer memory address specified in [Da.17]
*2

and

are judged with signed values. (

Page 440 [Da.16] Condition operator)
*3 Set 0 for the starting axis (Axis which has executed the positioning start). If a value other than 0 is set, the positioning data set in [Da.18]
Parameter 1 or [Da.19] Parameter 2 is executed rather than [Da.12] Start data No.
Judgment whether the condition operator is = or

at the wait start
Judgment on data is performed for each control cycle of the RD75. Thus, in the judgment on the data such as the current feed
value which varies continuously, the condition operator = may not be detected. In cases like this, use a range operator.
Programmable controller CPU memo area can be specified as the buffer memory address to be specified in
[Da.17].
[Da.15] Condition
target [Da.16] Condition
operator [Da.17] Address [Da.18] Parameter 1 [Da.19] Parameter 2
01H: Device X 07H: DEV = ON
08H: DEV = OFF

0 to 1FH (Bit No.)

02H: Device Y 0 to 1FH (Bit No.)
03H: Buffer memory (1
word)
*2
01H: ** = P1
02H: **
 P1
03H: **

P1
04H: **

P1
05H: P1

**

P2
06H: **

P1, P2

**
Buffer memory
address P1 (Numerical value) P2 (Numerical value) (Set this value
only when [Da.16] is [05H] or
[06H].)
04H: Buffer memory (2
words)
*2
05H: Positioning data No. 10H: Axis 1 specification
20H: Axis 2 specification
30H: Axis 1 and 2
specification
40H: Axis 3 specification
50H: Axis 1 and 3
specification
60H: Axis 2 and 3
specification
70H: Axis 1, 2, and 3
specification
80H: Axis 4 specification
90H: Axis 1 and 4
specification
A0H: Axis 2, 4 specification
B0H: Axis 1, 2, and 4
specification
C0H: Axis 3 and 4
specification
D0H: Axis 1, 3, and 4
specification
E0H: Axis 2, 3, and 4
specification

Lower 16 bits Axis 1
positioning data
No.
*3
Lower 16 bits Axis 3
positioning data
No.
*3
Upper 16 bits Axis 2
positioning data
No.
*3
Upper 16 bits Axis 4
positioning data
No.
*3