Mitsubishi Electric R60AD8-G - Page 257

10 FUNCTIONS
10.1 SIL2 Mode
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6. Select the check box for the safety communication setting target module, and click the [Add] button.
7. On the "Safety Communication Setting" window, configure the safety communication setting for the module added.
8. Write the set parameters to the SIL2 Process CPU and then reset the SIL2 Process CPU or turn off and on the power.
Writing the system A/B setting
Set system A/B to the SIL2 Process CPU in both systems. For details on setting procedure, refer to MELSEC iQ-R CPU
Module User's Manual (Application). After the setting, both systems need to be restarted.
Setting user information
Set user information to set up access restrictions on the SIL2 Process CPU in both systems and projects. For details on
setting procedure, refer to GX Works3 Operating Manual.
The set user information must be written into the SIL2 Process CPU in both systems.
Item Description
Sending Interval Monitoring Time [ms] Refer to the following manual and set a value appropriate to your system.
 MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)
Set the time satisfying both of the following conditions.
•TM  S2cyc  3
•TM  (SCmst  2) + (LS  2)
TM: Sending Interval Monitoring Time
S2cyc: Control cycle time of the R60AD8-G ( Page 225 Performance Specifications)
SCmst: Safety cycle time of the master station ( MELSEC iQ-R CPU Module User's Manual
(Application))
LS: Link scan time ( MELSEC iQ-R CC-Link IE Field Network User's Manual (Application))
Safety Refresh Monitoring Time [ms] Refer to the following manual and set a value appropriate to your system.
 MELSEC iQ-R CC-Link IE Field Network User's Manual (Application)
Receive Data Storage Device Select "SA\D" or "SA\W" for "Device Name" to set the device for 8 points.
Send Data Storage Device Select "SA\D" or "SA\W" for "Device Name" to set the device for 8 points.