Mitsubishi Electric M800VS Series Connection And Set Up Manual page 430

M800VS/M80V Series Connection and Setup Manual
17 Setting the Hardware
17.6 Connecting and Setting the Remote I/O Unit
 Up to 24 stations can be specified for high-speed input/output specification each for input and output. If 25 or more stations
are specified, the alarm "Y05 Initial parameter error" will be issued.
 High-speed input/output specification can be set by R registers below as well as the RIO assignment parameters.
Channel No.
High-speed input speci-
fication
RIO1
High-speed output
specification
High-speed input speci-
fication
RIO2
High-speed output
specification
High-speed input speci-
fication
RIO3
High-speed output
specification
Note
(1) Turn the power OFF and ON after the R register settings to enable the settings.
(2) One bit of each R register is equivalent to one station. The high-speed input/output specification can be performed by
turning ON the R register bits of the stations to be input or output with PC high speed. To output the 10th station of
RIO1 at high speed, for instance, turn bit9 of R30544 ON.
(3) High-speed input/output designation is disabled for the system-occupied stations of RIO3 and operation panel I/O
unit-connected channels.
Even when the bit6 to bitD of R30552 and R30568 are turned ON, they will be invalid.
(4) The above settings are invalid with fixed device assignment.
1 to 8 9 to 16 17 to 24
R30544 R30544 R30545
low-order high-order low-order
R30560 R30560 R30561
low-order high-order low-order
R30548 R30548 R30549
low-order high-order low-order
R30564 R30564 R30565
low-order high-order low-order
R30552 R30552 R30553
low-order high-order low-order
R30568 R30568 R30569
low-order high-order low-order
399
Station No.
25 to 32 33 to 40 41 to 48
R30545 R30546 R30546
high-order low-order high-order
R30561 R30562 R30562
high-order low-order high-order
R30549 R30550 R30550
high-order low-order high-order
R30565 R30566 R30566
high-order low-order high-order
R30553 R30554 R30554
high-order low-order high-order
R30569 R30570 R30570
high-order low-order high-order
49 to 56 57 to 64
R30547 R30547
low-order high-order
R30563 R30563
low-order high-order
R30551 R30551
low-order high-order
R30567 R30567
low-order high-order
R30555 R30555
low-order high-order
R30571 R30571
low-order high-order
IB-1501613-A