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1. INTRODUCTION
1.3 Instructions for Use of the A1FXCPU
1.4 Packing List
When using the A1FXCPU, follow these instructions.
(1) Instructions for adding the FX series
The FX series may be increased up to 224 points.
Use the supplied extension cable to connect the extension module.
Use the extension cable contained in the extension block to connect the
extension block.
Use the conversion cable (FX
special extension module/special extension block.
(2) Battery connection
The batter connector is disconnected before shipment to prevent the battery from
being consumed during distribution and storage.
When using the A1FXCPU, connect the lead connector of the battery to the
battery connector of the A1FXCPU circuit board.
For more information, refer to Section 6.3.2 in this manual.
(3) Switching between RAM and E
To switch between RAM and E
For details, refer to Section 3.2 of this manual.
(4) Assignment of I/O numbers
I/O number assignment of the A1FXCPU is different from that of the A series.
For details, refer to Chapter 4 of this manual.
(5) Type setting at startup of the peripheral
For the A1FXCPU, start up the peripheral with the PLC type "A2".
(6) FX series peripheral unavailable
For the A1FXCPU, the A series peripheral is used to perform programming with
the A series instructions, and therefore, the FX series peripheral cannot be used.
After unpacking, confirm that there are the following products.
Product
A1FXCPU module
32-pin connector
Battery (A6BAT)
Terminal resistor (110
I/O number label
Link station number label
-CNV-1/F) to connect the FX
2N
PROM
2
2
PROM built in the A1FXCPU, use the DIP switch.
Quantity
1
1
1
1/2W)
1
1
1
1 - 3
MELSEC-A
or FX
series
1
2
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