4 -
30
CPU MODULE
4.
3) The device numbers of input modules connected are as follows:
With respect to X440 to X45F, they are simultaneously refreshed, and turned
off at all time.
Do not use X440 to X45F in the sequence program.
(b) Send data storage device
1) Set the device number (Y400) for b0 of the station 1 as a send data storage
device.
2) The send data storage device occupies from Y400 to Y45F.
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 output modules connected are as follows:
With respect to Y400 to Y43F and Y458 to Y44F, they are simultaneously
refreshed, but are not output.
Stations 1 to 4 AX41C
X400 to X41F
Stations 5 to 6 AJ35TB-16D
X420 to X42F
Stations 7 to 8 AX40Y50C
X430 to X43F
Stations 9 to 10 AX40Y50C
Y440 to Y44F
Station 11
AJ35TJ-8R
Y450 to Y457
POINT
(1) Set the send and received data storage devices so that device numbers are
not overlapped.
When the received data storage device is set to B0 in the system
configuration example, it occupies B0 to B5F as the device range.
Set the send data storage device to B60 or later.
When the send data storage device is set to B60, the device range will be B60
to BBF.
(2) If a bit device is specified as the send/received data storage device, the
device number set must be a multiple of 16.
(3) Device range used is (8 points)
(Number of stations).
When the number of stations is an odd number, extra 8 points are necessary.
Y40F
Y41F
Y42F
Y43F
Y44F
Y45F
Y408
Y418
Y428
Y438
Y448
Y458
Y407
Y417
Y427
Y437
Y447
Y457
Y400
Y410
Y420
Y430
Y440
Y450
QCPU-A
Output area
10
11
12
13
14
15
Master module
Station 2
b15
b8b7 b0
Station 4
Station 6
Station 8
Station 10
Station 1
Station 3
Station 5
Station 7
Station 9
Station 11
Used by the system
Address
to
to
to
to
to
to
to
to
to
to
to
to
<Example>
X0, X10, ......... X100, .........
M0, M16, ........ M256, ........
B0, B10, ......... B100, .........
