Mitsubishi Electronics QD75D Setting the skip function using an external command signal, K62 K3

12 CONTROL SUB FUNCTIONS

MELSEC-Q

[4] Setting the skip function using an external command signal

The skip function can also be executed using an "external command signal". The following shows the settings and sequence program example for skipping the control being executed in axis 1 using an "external command signal".

(1)Set the following data to execute the skip function using an external command signal.

(The setting is carried out using the sequence program shown below in section (2)).

			Setting		Buffer memory address
	Setting item			Setting details	Axis	Axis	Axis	Axis
			value
					1	2	3	4
		External command
Pr.42			3	Set "3: Skip request".	62	212	362	512
		function selection
		External command
Cd.8			1	Set "1: Validate external command".	1505	1605	1705	1805
		valid

Refer to Section 5.7 "List of control data" for details on the setting details.

(2)Add the following sequence program to the control program, and write it to the PLC CPU.

Example

Skip function selection command

TOP	H0	K62 K3	K1	<Select skip request>
		Skip request
TOP	H0	K1505 K1	K1	<Set external command valid>
		External command valid

Input external command signal

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