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3 SPECIFICATIONS
Classification
Real time
control
Real time control
commands
Real time
Real time control
control
commands
Real time
control
Real time control
functions
3 - 15
Command,
Function
ZEVENT
Enables or disables event generation.
Defines an event for synchronizing execution between programs.
DEF ZEVENT
Defines an event to be triggered according to the QD51(-R24)'s extension relay (EM).
ZRELEASE
Allows other programs to use a resource to which a resource number is assigned.
ZRESERVE
Prohibits other programs from using a resource to which a resource number is assigned.
ZSIGNAL
Generates the specified event from the program.
ZSTART
Starts the specified program.
ZURGENCY
Changes the priority of a program.
ZWAIT DELAY
Pauses program execution until the specified time has elapsed.
ZWAIT EVENT
Pauses program execution until the specified event is generated.
ZMESSAGE
Defines a message port.
ZMESSAGE
Closes a message port.
CLOSE
ZMESSAGE
Reads message from a message port.
GET
ZMESSAGE
Deletes a defined message port.
KILL
ZMESSAGE
Opens a message port.
OPEN
ZMESSAGE
Writes the following messages to the message port.
PUT
MELSEC-Q
Operation
3 - 15
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