Sil2 Mode - Mitsubishi Electric MELSEC iQ-RX40NC6B Application User's Manual

10.1

SIL2 Mode

This section describes the settings necessary for operating the I/O module with diagnostic functions in SIL2 mode. Page 137
SYSTEM CONFIGURATIONWith the system shown in Page 137 SYSTEM CONFIGURATION configured, the following
settings must be configured for each module and system.
Creating a new project (remote head module side)
Create a new project with the remote head module, and add necessary modules.
1.
Create a project with the remote head module. According to the system configuration, specify RJ72GF15-T2 or
RJ72GF15-T2 (LR).
2.
Depending on the system configuration, add "RX40NC6B(S2M)", "RX40NC6B(S2S)", "RY40PT5B(S2M)", and
"RY40PT5B(S2S)".
Setting parameters on the remote head module side
With the created project, set the parameters.
1.
Configure "Network Required Setting" in "CPU Parameter" for the remote head module.
2.
Set the module parameters for "RX40NC6B(S2M)", "RX40NC6B(S2S)", "RY40PT5B(S2M)", and "RY40PT5B(S2S)". For
details on each parameter, refer to each function.
3.
Write the set parameters into the remote head module of the intelligent device station, and reset the remote head
module, or turn off and on the power.
4.
Save the project.
The project on the remote head module side is used for setting safety communications in a project on the SIL2
Process CPU side.
10 FUNCTIONS
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10.1 SIL2 Mode