Mitsubishi FX3U-?*MR/ES User Manual page 117

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 special function units/blocks to be connected to the main unit in the following table, and
calculate the current.
→ For 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
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)
consumption of built-in power
Number of input/
output (occupied)
points [points]
5V DC power
supply [mA]
−
−
−
−
−
−
−
−
−
−
−
-
3U
-
3U
-
3U
-
3U
-
3U
-
3U
-
3U
-
3U
−
2 -1
-8ER-ES/UL and FX
2N
refer to Section 6.8.
Calculation of current
supply
Internal 24V
DC [mA]
−
−
−
−
−
−
−
−
−
−
−
−
−
2 -2 2 -3
-8ER) that are
2N
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10