SMC Networks EXW1-BMJA Series, Руководство по эксплуатации

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-74-
No.EX
※※
-OMZ0016
I/O Mapping
The occupied areas (Bit and Word areas) of EXW1-BMJA* are fixed depending on the operation mode.
Configure the product with the number of wireless Remotes to be connected to it and the input/output
size taken into consideration.
The Remote I/O map is stored in the bit area, and diagnostic information is stored in the Word area. The
mapping order is decided Based on the wireless channels during Remote registration.
As they are allocated from the smallest registered channel number, channels in which no Remote is
registered will be ignored. (See the figure below.)
Bit area
Input (RX) Output (RY)
Remote
Wireless channel 001
Remote
Wireless channel 001
Remote
Wireless channel 002
Remote
Wireless channel 002
Remote
Wireless channel 003
Remote
Wireless channel 003
・
・
・
・
System
input size
・
・
・
・
System
output size
Remote
Wireless channel N
Remote
Wireless channel N
16-bit system area Unavailable 16-bit system area Unavailable
Diagnostics Mapping
The mapping of system diagnostic and Remote connection/diagnostic/registration information is as shown
below (Remote registration: 127 Remotes).
Resister area Upper bytes Lower bytes
RWr
0 Reserved Reserved
1 System diagnosis 2 System diagnosis 1
2 System diagnosis 4 System diagnosis 3
3 Remote connection information (Wch: 8-15) Remote connection information (Wch: 1-7)
*1
4 Remote connection information (Wch: 24-31) Remote connection information (Wch: 16-23)
… … …
9 Remote connection information (Wch: 104-111) Remote connection information (Wch: 96-103)
10 Remote connection information (Wch: 120-127) Remote connection information (Wch: 112-119)
11 Remote diagnostic information (Wch: 8-15) Remote diagnostic information (Wch: 1-7)
*2
12 Remote diagnostic information (Wch: 24-31) Remote diagnostic information (Wch: 16-23)
… … …
17 Remote diagnostic information (Wch: 104-111) Remote diagnostic information (Wch: 96-103)
18 Remote diagnostic information (Wch: 120-127) Remote diagnostic information (Wch: 112-119)
19 Remote registration information (Wch: 8-15) Remote registration information (Wch: 1-7)
*1
20 Remote registration information (Wch: 24-31) Remote registration information (Wch: 16-23)
… … …
25 Remote registration information (Wch: 104-111) Remote registration information (Wch: 96-103)
26 Remote registration information (Wch: 120-127) Remote registration information (Wch: 112-119)
*1: The bit0 of connection/registration information is fixed at "0".
*2: The bit0 of diagnostic information indicates the diagnostic information of the Base.