Classification Of Input/Output Signals With Controller - Mitsubishi Electric MELDAS C6 Interface Manual

4. TABLE OF INPUT/OUTPUT SIGNALS WITH CONTROLLER

4.2 Classification of Input/Output Signals with Controller

4.2 Classification of Input/Output Signals with Controller
There are 1-bit unit, and 16-bit or 32-bit unit controller input/output signals, which are classified as
shown below.
Refer to the following allocation tables for the signal allocations.
Signal type
DI
Data
DO
Data
Special relay
Special register
Slot information
Allocation table
(1) Allocated to device X410 and following.
(2) Data calculated in bit units are allocated as a
Table 4-1-
(1) Allocated to device R.
(2) Data handled in 16-bit or 32-bit units is allocated
Table 4-2-
(1) Allocated to device Y410 and following.
(2) Data calculated in bit units are allocated as a
Table 4-3-
(1) Allocated to device R.
(2) Data handled in 16-bit or 32-bit units is allocated
Table 4-4-
(1) Allocated to device SM and SD.
(2) The sequence command calculation state, results
Table 4-5-
(1) This device is used for the expansion slot.
Table 4-6-
4-2
Explanation
principle.
as a principle.
principle.
as a principle.
and the signals with special operations are
allocated.
The meaning and operation of the device differ
according to the application.
Refer to section"6.6 Network related functions" for
details on the assignments.