Mitsubishi MELSEC-Q/L Programming Manual page 670

S.ZCOM, SP.ZCOM
Operation Error
(1) In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into
SD0.
Error
code
The module specified with the head I/O number is not a network
2111
module or intelligent function module.
The specified network number is not connected to the host station.
4102
The module specified with the head I/O number is not a network
module or intelligent function module.
*1: This error applies to modules whose first five digits of the serial number is "13012" or later.
To perform only communication with external devices, use the COM instruction (refer to Page 407, Section 7.6.9 and Page
409, Section 7.6.10).
Program Example
(1) The following program conducts a link refresh for the network module of network No. 6 while X0 is ON.
[Ladder Mode]
(2) The following program conducts a link refresh for the network module mounted to the position whose head I/O number is
a X/Y30 to X/Y4F while X0 is ON.
[Ladder Mode]
668
Error details
[List Mode]
Step
[List Mode]
Step
Q00J/
Q00/ QnH
Q01
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Instruction Device
Instruction Device
QnPH QnPRH QnU LCPU
––
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*1