Mitsubishi Q2ACPU User Manual page 84

Qna series melsec
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7.
AUTO REFRESH FUNCTION
The storage devices for the send/received data for the present system example are as
follows:
(a) Storage device for received data
Master module
Address
b15
b8 b7
110
Station No.2
Station No. 1
111
Station No.4
Station No.3
112
Station No.6
Station No.5
113
Station No.8
Station No.7
114
Station No.10
Station No.9
115
Station No.11
Input area
1) Set the device number (X400) for b0 of the station 1 as a received data
storage device.
2) The received data storage device occupies from X400 to X45F.
For the present system example, since the total number of stations is odd, it
is occupied for one extra station.
3) The device numbers of input modules connected are as follows:
Stations 1 to 4
Stations 5 and 6
Stations 7 and 8
With respect to X440 to X45F, they are simultaneously refreshed, and set to
OFF at any time.
Do not use X440 to X45F in the sequence program.
b0
X40F
X41F
X42F
X43F
X44F
X45F
X400 to X41F
AX41C
X420 to X42F
AJ35TB-16D
AX40Y50C
X430 to X43F
7 - 6
CPU module
X408
X407
X400
X418
X417
X410
X428
X427
X420
X438
X437
X430
X448
X447
X440
X458
X457
X450
Used by the system

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