15 NETWORK COMMON INSTRUCTIONS
15.1 Link Dedicated Instructions
1507
15
■Descriptions, ranges, and data types
*1 For the specifications of the string data to be specified, refer to the following.
Page 1452 Specifications of character string data specified by link dedicated instructions
*2 When specifying setting data by using a label, define an array to secure enough operation area and specify an element of the array
label.
■Applicable devices
*1 FX and FY cannot be used.
*2 FD cannot be used.
*3 T, ST, C, and FD cannot be used.
The J(P).ZNWR instruction is executed using the following fixed values in addition to setting data.
• Arrival monitoring time: 10s
• Number of resends: 5
Operand Description Range Data type Data type (label)
(J) Target station network number 1 to 239 16-bit unsigned binary ANY16
(s1) Target station number ■Station number specification
1 to 64: Station number station
■Group specification
0081H to 00A0H: All stations
with group numbers 1 to 32
■All-station specification
00FFH: All stations of target
network number
16-bit unsigned binary ANY16
(d1) Target station start device to which data is to be
written
(A continuous area for the write data length is
required.)
String
*1
ANYSTRING_SINGLE
*1
(s2) Own station start device where write data is stored Device name ANY16
*2
(n) Write data length ■When the target station is
AnUCPU/QnACPU/QCPU/
LCPU
1 to 230
■When the target station is a
MELSEC-A series CPU
module other than AnUCPU
1 to 32
16-bit unsigned binary ANY16
(d2) Device of the own station, which turns on for one scan
upon completion of the instruction.
When the instruction completes with an error, (d2)+1
also turns on.
Bit ANYBIT_ARRAY
(Number of elements: 2)
EN Execution condition Bit BOOL
ENO Execution result Bit BOOL
Operand Bit Word Double word Indirect
specification
Constant Others
(J)
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD, R,
ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(J)
(s1)
*1
*2
(d1)
(s2)
*2
(n)
*1
*2
(d2)
*1
*3
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