iDect FC6A series, User Manual

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FC6A S
ERIES
M
ICRO
S
MART
A
LL
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IN
-O
NE
T
YPE
U
SER
’
S
M
ANUAL
FC9Y-B1722 3-33
3: I
NSTALLATION AND
W
IRING
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Connection Example 2
This example describes the number of connected modules, the internal 5 V Line Current, and the internal 24 V line current when
the expansion modules, HMI module, and cartridges in the below diagram are connected to the 40-I/O type.
•
Number of connected modules
For the 40-I/O type, the number of modules that can be connected must be seven expansion modules (basic expansion
side), one HMI module, and three cartridges or lower. There are seven expansion modules (basic expansion side), one HMI
module, and two cartridges, so there is no problem because the maximum number of modules was not exceeded.
•
Internal 5 V line current
The current must be 1,070 mA or lower. The total current is 1,065 mA, so there is no problem because it is not exceeded
1,070 mA.
•
Internal 24 V line current
The current must be 270 mA or lower. The total current is 336 mA, which has exceeded 270 mA.
Program the PLC so that 45 or fewer relay outputs turn ON simultaneously (270 mA or lower = 6 mA × 45 points) or use the
expansion interface module (FC6A-EXM2) and connect the output modules with an insufficient amount of current to the
expansion interface side.
No. Module Type Model Internal 5 V Line Current Internal 24 V Line Current
(1) HMI Cartridge FC6A-PH1 + FC6A-PK2AW 360 mA ―
(2) Analog Cartridge FC6A-PK2AW 190 mA ―
(3) Analog Cartridge FC6A-PK2AW 190 mA ―
(4) Output Module FC6A-R161 50 mA 96 mA (= 6 mA × 16 points)
(5) Output Module FC6A-R161 50 mA 96 mA (= 6 mA × 16 points)
(6) Output Module FC6A-R161 50 mA 96 mA (= 6 mA × 16 points)
(7) Input Module FC6A-N16B1 40 mA ―
(8) Input Module FC6A-N16B1 40 mA ―
(9) Input Module FC6A-N16B1 40 mA ―
(10) Mixed I/O Module FC6A-M24BR1 55 mA 48 mA (= 6 mA × 8 points)
1,065 mA (1,070 mA or lower) 336 mA (270 mA or lower)
FC6A
-R161 FC6A
-N16B1 FC6A
-M24BR1
FC6A
-PK2AW
FC6A-PH1 FC6A-C40R1AE
FC6A
-PK2AW FC6A
-PK2AW
(1)
(2) (3)
(4) (5) (6) (7) (8) (9) (10)
FC6A
-R161 FC6A
-N16B1 FC6A
-M24BR1
FC6A-EXM2
FC6A
-R161
Basic Expansion Side Expansion Interface Side
FC6A
-PK2AW
FC6A-PH1 FC6A-C40R1AE
FC6A
-PK2AW FC6A
-PK2AW