Mitsubishi QCPU, Structured Programming Manual

Page: 187 / 242

5.4 CC-Link IE Controller Network, MELSECNET/H, and Ethernet Instruction
5.4.22 ERRRD instruction
5-149
5
QCP
U
IN
S
T
RUCTI
O
N
DE
TA
IL
S
Z
P
_ERRRD
ZP_ERRRD
5.4.22
ERRRD instruction
ZP_ERRRD
*1: Local devices and file registers per program cannot be used as setting data.
Function
This instruction reads the error information stored in the buffer memory of the Ethernet module.
ZP_ERRRD
Executing condition
:
indicates the following instruction.
ZP_ERRRD
Input argument EN: Executing condition :Bit
Un*: Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/O number in
three digits) :String
s: Variable that stores control data :Array of ANY16 [0..7]
Output argument ENO: Execution result :Bit
d: Variable that turns ON upon completion of the instruction
d[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 Others
Bit Word Bit Word
− −
−
ZP_ERRRD
EN ENO
U n * d
s
ZP_ERRRD
(EN, U n *, s, d); ENO:=
Structured ladder ST
S
d