Справочник Пользователя для Panasonic A4P Series

107

Positioning can be performed to a specified point by the step operation.
The four types of modes are available, i.e., an incremental operation, absolute operation, rotary axis opera-
tion and dwell timer (waiting time).

Point specifying input
(P1IN to P32IN)

Speed

Strobe signal input
(STB)

In-operation signal output
(BUSY)

In-deceleration output
(DCLON)

Positioning completion output
(COIN)

Current position output
(P1OUT to P32OUT)

Command

Actual motion

Open

Destination

point number

Previous

point number

Destination

point number

Open

Transistor ON

Transistor ON

Transistor OFF

Transistor ON

Transistor OFF

Transistor ON

Transistor OFF

Transistor ON

MAX 10ms

Close

MIN 10ms

Transistor OFF

MAX 10ms

Setting of step 

parameters

Execution of 

homing

Designation of operation 

point number

Start of step 

operation

Check of operation 

command execution

Check of completion 

of operation 

command execution

Check of current 

position output

Set the step parameters referring to the example of each operation setting since page 108.

Perform the homing referring to “Homing Operation” on page 114. Any step operation is 

unacceptable if homing is not completed.

This operation is not required if the absolute mode and homing are disabled.

Specify an operation point number in the point 

specifying

 input (P1IN to P32IN: CN X5 Pin 3, 4, 5, 

6, 7 and 8).

By connecting (closing) the open strobe signal input (STB: CN X5 Pin 24) to COM- when 10 ms 

has passed after inputting the point 

specifying

 input (P1IN to P32IN), an operation starts 

according to a set value of a point number specified in procedure (3).

Check whether a driver is executed by an operation command. If the driver is executed, open the 

strobe signal input (STB) again. If a transistor of the in-operation signal output (BUSY: CN X5 Pin 

28) turns OFF, an operation is in the execution. Even if an operation completes when the strobe 

signal (STB) does not return to the OPEN state, the in-operation signal output (BUSY) remains 

turning OFF.

Check the completion of operation command execution with the in-operation signal output (BUSY). 

If a transistor of the signal returns from OFF to ON, the operation is completed.

Check an operation point number executed by the current position output (P1OUT to P32OUT: CN 

X5 Pin 29, 30, 31, 32, 33 and 34) after checking the operation command execution. The current 

position output (P1OUT to P32OUT) is updated within 10 ms after a transistor of the in-operation 

signal output (BUSY) turns ON.

(1)

(2)

(3)

(4)

(5)

(6)

(7)

 * Positioning completion output/in-deceleration output (COIN/DCLON: CN X5 Pin 27)

In SV.Pr64 (output signal selection), you can select COIN or DCLON to be output. For the timing of tuning
the transistor ON/OFF, refer to the diagram above.