Reading Out Received Data In The End Processing (Sp.socrcv) - Mitsubishi Electric Q03UDVCPU User Manual

7.4.3
Reading out received data in the END processing
(SP.SOCRCV)
SP.SOCRCV
Internal device
Setting
data
Bit
S1
S2
D1
D2
*1 File registers set for each local device or program cannot be used.
(1) Setting data
Setting data
U0
S1
S2
D1
D2
*2 The "Set by" column indicates the following.
User: The data must be set before executing the SP.SOCRCV instruction.
System: The CPU module stores the execution result of the SP.SOCRCV instruction.
When replacing the ZP.BUFRCV instruction (Ethernet module dedicated instruction), dummy argument can be used in a
Built-in Ethernet port QCPU instruction without rewriting.
Command
R, ZR
Word
-
*1 *1
-
*1 *1
-
(except for
*1 *1
T, ST, and
C)
Description
Dummy
Connection number (Setting range: 1 to 16)
Start number of the device from which control data are
specified
Start number of the device from which receive data are stored
Start number of the device which turns on for one scan upon
completion of the instruction
+1 also turns on when failed.
D2
CHAPTER 7 SOCKET COMMUNICATION FUNCTION
SP.SOCRCV U0 S1
J\
U\G
Bit Word
-
-
-
-
D1
S2 D2
Constant
Zn Others
K, H
-
-
-
*2
Data type
Set by
- Character string
User BIN 16-bit
Device name
System
Bit
113
-
-
-
-
7