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FX2NC Series Programmable Controllers Power supply 4.
4-3
Three types of power cables shown below are offered. and are offered with the main
unit, and is offered with an input extension block.
The crossover cable can be wired across up to four 16-point output blocks. To supply the
power to an input block beyond four output blocks, use the cable .
Table 4.3 :
Type Application Model name Length
Product in same
package
Power cable for main unit
FX
2NC
-100MPCB
1m(3.3ft)
Main unit
Input power cable for input extension
block
FX
2NC
-100BPCB
1m(3.3ft)
Input power cable for input extension
block (for crossover wiring)
FX
2NC
-10BPCB1
0.1m(0.3ft) Input extension block
A
B
C
A
B
C
C
B
For the 24V DC power source of the FX or FX
2N
series programmable controllers, the cor-
rection value should be written in data register D8008; a special data register that sets the
power failure detection period. However, for the FX
2NC
series programmable controllers, it
is not necessary to write the correction value.
The data stored in the D8008 register will be automatically corrected by the system pro-
gram. Do not modify the D8008 data.