Mitsubishi FX3U SERIES User Manual page 94

FX Series Programmable Controllers
3U
User's Manual - Hardware Edition
3
Enter the specifications for the products to be added.
Enter the data on the input/output extension blocks and special function units/blocks to be connected to the
main unit in the following table, and calculate the current.
→ For the data on the number of input/output occupied points and current consumption of each type,
Classification
B
Expansion board
C
Special adapter
Enter the
products
connected
D2
to the
main unit
Input/output
extension block*
E
Special function
unit/block
G
Display module
2
Calculate the totals
* When connecting the FX
upstream unit to the FX
occupied I/O points for the input extension blocks (including FX
connected to the FX
88
Number of
connected Type
units
1 FX -
3U
FX -
3U
FX -
3U
FX -
3U
FX -
3U
FX -
3U
10
FX -
3U
FX -
3U
FX -
3U
FX -
3U
FX -
3U
FX -
2N
FX -
2N
FX -
2N
FX -
2N
FX -
2N
−
FX -
2N
FX -
2N
FX -
2N
FX -
2N
FX -
2N
FX -
2N
FX FX /FX
0N/ 2N
FX FX /FX
0N/ 2N
FX FX /FX
0N/ 2N
FX FX /FX
0N/ 2N
8
FX FX /FX
0N/ 2N
FX FX /FX
0N/ 2N
FX FX /FX
0N/ 2N
FX FX /FX
0N/ 2N
1 FX -7DM
3U
-1PSU-5V extension power supply unit to a system where the nearest
3U
-1PSU-5V is a main unit, also enter the current consumption and number of
3U
-1PSU- 5V.
3U
6 Examination of System Configuration
6.5 Expansion of Main Unit (Calculation of Current Consumption)
Number of input/
output (occupied)
points [points]
−
−
−
−
−
−
−
−
−
−
−
-
3U
-
3U
-
3U
-
3U
-
3U
-
3U
-
3U
-
3U
−
2-
1
-8ER-ES/UL and FX
2N
refer to Section 6.8.
Calculation of current
consumption of built-in power
supply
5V DC power 24V DC power
supply [mA] supply [mA]
−
−
−
−
−
−
−
−
−
−
−
−
−
2- 2-
2 3
-8ER) that are
2N