SMC Networks EXW1-BMJA Series - Technical Information; I;O Map

-72-
No.EX※※-OMZ0016
Technical Information
I/O Map
The compact wireless Base uses an occupied area of a different size in accordance with the operation mode.
Configure it with the number of wireless Remotes to be connected to it and the input/output size taken into
consideration.
* The last register of the Bit area (16 bits) cannot be used as it is allocated for the system area.
Example) If the size of the Bit area is 896/896, the actual available size is 880/880.
The table below shows the effective number of occupied bits for each input/output unit (including EX600
series) which can be connected to the Base and Remotes.
The allocated input/output sizes can be changed depending on the occupied bytes of the diagnostic mapping
and the EX600 I/O unit connected to the wireless unit.
Refer to the table below for the number of input/output bits for each unit.
EXW1-series
Unit name Model Unit product no.
Bit area
Input (RX)
Output (RY)
Compact wireless Remote
RDX
EXW1-RDX*
(16 points)
16 0
RDY
EXW1-RDY*
(16 points)
0 16
RDM
EXW1-RDM*
(8 points)
16
*1
16
*1
*1: The number of inputs/outputs is fixed at 16 (16 bits), and only the lower 8 bits are valid.
Operation
Mode
Number of
registerable
units
CC-Link setting Occupied area
CC-Link
Version
Extended cyclic
Number
of
occupied
stations
Bit area
RX/RY
(in bits)
Word area
RWr/RWw
(in words)
1 15 1.10 x1 2 64/64 8/8
2 15 1.10 x1 4 128/128 16/16
3
15
2.00
x8
2
384/384
64/64
4 15 2.00 x8 4 896/896 128/128
5 31 2.00 x8 2 384/384 64/64
6 31 2.00 x8 4 896/896 128/128
7
63
2.00
x8
4
896/896
128/128
8 127 2.00 x8 4 896/896 128/128