Panasonic FP7 Series User Manual

turn off right after the execution of the instruction. It turns off at the beginning of the second
scan.)
● The sending result (0: normal completion, 1: abnormal completion) is saved in the general-
purpose communication sending result flag (Y0, Y1, Y2, Y3).
■
I/O allocation (CPU Unit)
COM. port no.
Name Description
1 2 0
X8 X9 XA
General-purpose
communication
Clear to send flag
Turns ON when the unit is set to the general-purpose
communication mode.
Y8 Y9 YA
General-purpose
communication
Sending active flag
Turns ON during sending data based on general-purpose
communication GPSEND.
Turns OFF when the sending process is completed.
Y0 Y1 Y2
Sending done result
flag
Reports completion result of sending data in general-purpose
communication or master communication. (Normal
completion: 0, Abnormal completion: 1)
■
I/O allocation (For Serial Communication Unit)
COM. port no.
Name Description
1 2 3 4
X8 X9 XA XB
General-purpose
communication
Clear to send flag
Turns ON when the unit is set to the general-purpose
communication mode.
Y8 Y9 YA YB
General-purpose
communication
Sending active flag
Turns ON during sending data based on general-purpose
communication GPSEND.
Turns OFF when the sending process is completed.
Y0 Y1 Y2 Y3
Sending done result
flag
Reports completion result of sending data in general-purpose
communication or master communication. (Normal
completion: 0, Abnormal completion: 1)
(Note 1) Each contact is used for reading the operation status. Do not write over it with a user program.
(Note 2) If sending time is shorter than scan time, the general-purpose communication sending flags (Y8, Y9,
YA, YB) are turned OFF when the GPSEND instruction is executed in the subsequent scan following
completion of data sending. In all cases, it is turned ON for at least one scan time.
9.3 Sending Operation
WUME-FP7COM-07 9-5

Panasonic FP7 Series Specifications

General

Brand	Panasonic
Model	FP7 Series
Category	Controller
Language	English