Mitsubishi Electric MELIPC MI5000 Series User Manual page 50

Operations of input status and output status during an error
The following table shows the operations of the input status from data-link error stations and the output status of cyclic data
when a stop-error occurred on this product.
Status
Input status from data-link error stations
Output status of cyclic data when a stop-
error occurred on this product
(1)
RX
(2)
(3)
(4)
RY
(2)
(3)
(4)
RWw
(2)
(3)
(4)
RWr
(2)
(3)
(4)
: Area for which data is cleared when a stop error occurs with this product
: Area for which data is saved
: Area dependent on configuration at slave station
(1) Station No. 0 (master station)
(2) Station No. 1 (slave station (excluding local station))
(3) Station No. 2 (Local station)
(4) Station No. 3 (Local station)
6 CC-Link IE Field Network FUNCTION
48
6.1 Cyclic Transmission
Operation
RX and RWr are maintained.
• RY is cleared.
• RWw is maintained.
(2)
RX RY
(2)
RY RX
(2)
RWw RWr
(2)
RWr RWw
(2)
(3) (4)
RY
(2) (2)
(3) (3)
(4) (4)
RX
(2)
(2)
(3)
(3)
(4)
(4)
RWr
(2)
(2)
(3)
(3)
(4)
(4)
RWw
(2)
(2)
(3)
(3)
(4)
(4)