Message Reception "One Scan Completion" Instruction (Z.recvs) - Mitsubishi Electric Q Series Reference Manual

7 APPLICATION FUNCTIONS

7.5.5 Message reception "one scan completion" instruction (Z.RECVS)

: If the originating station is a Basic model QCPU (function version B or later) or Universal
The start I/O number of the host's network module
Un
Designate the higher two digits of the 3-digit I/O number.
Control data storage head device
(S1)
Designate the head device of the host that stores the control data.
Receive data storage head device
(D1)
Designate the head device of the host, from which receive data are stored.
(D2) Dummy
1: Bit device ···································· X, Y, M, L, F, V, and B
2: Word device ································ T, C, D, W, ST, R, and ZR (The Q00JCPU cannot use R and ZR.)
3: Bit designation of word device ···· Word device. bit No.
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This instruction reads the channel data that is sent to the host with the SEND
instruction.
The processing completes at the execution of this instruction; thus, the processing
speed of this instruction is faster than that of the RECV instruction.
(1) The instruction format of RECVS
Execute command
Z.RECVS
model QCPU, " "(double quotation) for the first argument can be omitted.
Description of setting
(S1) (D1) (D2)
"Un"
Setting range
0 to FE
H
Within the range of the designated
devices
Within the range of the designated
devices
MELSEC-Q
Z: Executed when on
Device that can be used
Word device 2
Word device 2
Bit device 1
Bit designation of word device 3
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