5-130
5.4 CC-Link IE Controller Network, MELSECNET/H, and Ethernet Instruction
5.4.12 RTMRD instruction
Z_RTMRD_J, Z_RTMRD_U
5.4.12
RTMRD instruction
Z_RTMRD_J, Z_RTMRD_U
*1: Local devices and file registers per program cannot be used as setting data.
Z(P)_RTMRD_J
Z(P)_RTMRD_U
P: Executing condition
:
indicates any of the following
instructions.
Z_RTMRD_J
ZP_RTMRD_J
Z_RTMRD_U
ZP_RTMRD_U
Input argument
EN:
Executing condition
:Bit
Jn*:
Network number of the host station (1 to 239)
254: Network specified in
"
Valid module during other station
access
"
:String
Un*:
Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/O number in
three digits)
:String
n1:
Channel used by host station
:ANY16
n2:
Target station number
:ANY16
n3:
Target station's CPU type
:ANY16
Output argument
ENO:
Execution result
:Bit
d1:
Variable that stores read clock data
:Array of ANY16 [0..3]
d2:
Variable that turns ON upon completion of the instruction
d2[1] also turns ON at the time of error completion.
:Array of bit [0..1]
Setting
data
*1
Internal device
R, ZR
J
\
U
\G
Zn
Constant
K, H
Others
Bit
Word
Bit
Word
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Structured ladder
ST
EN
ENO
J
n
*
d1
d2
n
1
n
2
n3
Z_RT
M
RD_J
EN
ENO
U
n
*
d1
d2
n
1
n
2
n3
Z_RT
M
RD_U
Z_RT
M
RD_J
(EN, J
n
*,
n
1,
n
2,
n3
, d1, d2);
ENO:=
Z_RT
M
RD_U
(EN, U
n
*,
n
1,
n
2,
n3
, d1, d2);
ENO:=
n1
n2
n3
d1
d2
Содержание QCPU
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