Zp.bufsnd - Mitsubishi Electric MELSEC-L SERIES Basic User Manual

15.8

ZP.BUFSND

This instruction sends data to the connected device through communications using a fixed buffer.
ZP.BUFSND
Internal device
*1
Setting data
(system, user)
Bit

(S1)
(S2) 

(S3)

(D1)
*1 The file registers set for each local device and program cannot be used.
(1) Setting data
Setting data
Un/"Un"
(S1)
(S2)
(S3)
(D1)
(2) Control data
Device
(S2)+0
(S2)+1
216
Command
Link direct device
File
register
Word Bit
 
 
 
 
Description
Start I/O number of the E71 (00 to FE
of the three-digit I/O number)
Connection number (1 to 16)
Start number of the device that stores control data
Start number of the device that stores send data
The start number of the bit device in the own station that
turns on for one scan upon completion of the instruction.
(D1)+1 also turns on if the instruction ends abnormally.
Item
System area
Stores the status at completion.
• 0000 : Normal completion
Completion
H
status • Values other than 0000
code)
ZP.BUFSND Un
Available device
Intelligent
J\
function module
device U\G
Word




: The first two digits
H
Setting data

: Abnormal end (error
H
(S1) (S2) (S3) (D1)
Index
Constant
register
Zn
K, H $
 
 
 
 
Data type
Set by
BIN 16-bit/character
string
User
BIN 16-bit
System Device name
User Device name
System Bit
Setting range


Others




Set by

System