10 HIGH-LEVEL POSITIONING CONTROL

MELSEC-Q

The setting requirements and details of the following "condition data" Da.16 to Da.19 setting items differ according to the " Da.15 Condition target" setting. The following shows the Da.16 to Da.19 setting items corresponding to the

"Da.15

Condition target".

Other setting item

Da.15

Setting item

Da.16

Condition operator

Da.17

Address

Da.18

Parameter 1

Da.19

Parameter 2

01H: Device X

07H : DEV=ON

0 to 1FH (bit No.)

 

02H: Device Y

08H : DEV=OFF

0 to 1FH (bit No.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

03H: Buffer memory

01H :

=P1

 

 

 

 

 

 

 

 

(1 word)

02H :

P1

Buffer

 

 

P2 (numeric value)

 

03H :

P1

 

 

 

 

 

 

 

 

 

 

04H: Buffer memory

04H :

P1

memory

P1 (numeric value)

(Set only when

Da.16

is

address

 

 

[05H] or [06H].)

(2 words)

05H : P1

P2

 

 

 

 

 

 

06H :

P1, P2

 

 

 

 

 

 

 

 

 

10H : Axis 1 designation

 

 

 

 

 

 

 

 

 

20H : Axis 2 designation

 

 

 

 

 

 

 

 

 

30H : Axis 1 and axis 2

 

 

 

 

 

 

 

 

 

designation

 

 

 

 

 

 

 

 

 

40H : Axis 3 designation

 

Low-order 16

Axis 1

Low-order 16

 

Axis 3

 

50H : Axis 1 and axis 3

 

 

 

designation

 

bits

positioning

bits

 

positioning

 

 

data No.

 

data No.

 

60H : Axis 2 and axis 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

designation

 

 

 

 

 

 

 

 

 

70H : Axis 1, axis 2 and

 

 

 

 

 

 

 

 

 

axis 3 designation

 

 

 

 

 

 

 

 

05H: Positioning data

80H : Axis 4 designation

 

 

 

 

 

 

 

No.

90H : Axis 1 and axis 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

designation

 

 

 

 

 

 

 

 

 

A0H : Axis 2 and axis 4

 

 

 

 

 

 

 

 

 

designation

 

 

 

 

 

 

 

 

 

B0H : Axis 1, axis 2 and

 

 

Axis 2

 

 

Axis 4

 

axis 4 designation

 

High-order 16

High-order 16

 

 

C0H : Axis 3 and axis 4

 

bits

positioning

bits

 

positioning

 

 

data No.

 

data No.

 

designation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D0H : Axis 1, axis 3 and

 

 

 

 

 

 

 

 

 

axis 4 designation

 

 

 

 

 

 

 

 

 

E0H : Axis 2, axis 3 and

 

 

 

 

 

 

 

 

 

axis 4 designation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

: Setting not required (Setting value will be ignored. Use the initial value or a value within the setting range.) : Value stored in buffer memory designated in Da.17 .

: Refer to Section 5.5 "List of condition data" for the setting contents.

Judgment whether the condition operator is "=" or "=” at the start of wait. Judgment on data is carried out for each control cycle of the QD75. Thus, in the judgment on the data such as current feed value which varies continuously, the operator "=" may not be detected. If this occurs, use a range operator.

10 - 17

Page 431
Image 431
Mitsubishi Electronics QD75D, QD75P user manual 03H Buffer memory 01H =P1 Word 02H, 04H Buffer memory, Words 05H P1≤, 06H