Redundant System Settings - Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual

Item
Safety Data Transfer
Device Setting
[Output to File (for Setting Confirmation)] button
*1 Set the safety connection number starting with 1.
Even if the safety connection is set in a random line, the unset line is deleted and the number is set starting with 1 when the [OK] button
is clicked.
*2 This item is displayed only for a project of the SIL2 Process CPU.
*3 This item is fixed to "Active" when the communication destination is an intelligent device station.
*4 For a project of the SIL2 Process CPU, the output module with diagnostic functions cannot be set.
*5 For a project of the SIL2 Process CPU, the input module with diagnostic functions cannot be set.

Redundant System Settings

Set the redundant system function.
Item Description
Station No. (System Displays the station number set in "Station No." under "Required Settings".
A)
Module Operation Displays the module operation mode set for "Module Operation Mode" under "Application Settings".
Mode (System A)
Station No. (System Displays the station number of system B.
B)
Module Operation Set the module operation mode of system B.
Mode (System B) For details on the module operation mode, refer to the following.
Page 147 Module Operation Mode
2 PARAMETER SETTINGS
154
2.4 Application Settings
Description
Receive Data Storage Set a safety device of the SIL2 Process CPU and the Safety
*4
Device CPU where safety data are stored.
Send Data Storage Set a safety device of the SIL2 Process CPU and the Safety
*5
Device CPU where safety data are sent.
Outputs the contents of the safety communication setting to a
CSV file.
The file is used to check whether there is no discrepancy
between the safety communication setting written to the
Safety CPU and that of the project. ( GX Works3
Operating Manual)
Setting range
Device Name
• SA\X
• SA\M
• SA\B
• SA\D
• SA\W
(Default: Blank)
Points
• Bit device: 16 to 128 (set in
increments of 16 points)
• Word device: 1 to 8 (set in
increments of 1 point)
(Default: Blank)
Start/End
Range of a safety device in the SIL2
Process CPU and the Safety CPU
(Default: Blank)
Device Name
• SA\Y
• SA\M
• SA\B
• SA\D
• SA\W
(Default: Blank)
Points
• Bit device: 16 to 128 (set in
increments of 16 points)
• Word device: 1 to 8 (set in
increments of 1 point)
(Default: Blank)
Start/End
Range of a safety device in the SIL2
Process CPU and the Safety CPU
(Default: Blank)

Setting range



• Online
• Offline
• Module
Communication Test
(Default: Online)