H-16
FX Series PLC User's Manual - Data Communication Edition
Programming Communication
2 System Configuration and Selection
2.3 Caution on Selection
2.3 Caution on Selection
Some caution should be observed when using a programming tool with optional FX PLC communication
equipment.
Consider the following contents during selection.
2.3.1 When using 422BD
1. Current consumption at 5V DC of the expansion board
When the 422BD is attached to a PLC, it consumes the following current:
1) For FX
3U and FX3UC PLCs
The FX
3U-422-BD consumes 20 mA at 5V DC from the FX3U/FX3UC-32MT-LT PLC.
2) For FX
2N PLCs
The FX
2N-422-BD consumes 60 mA at 5V DC from the FX2N PLC.
2. Current consumption of the special extension equipment and peripheral equipment
Make sure that the current consumption at 5V DC including the 422BD described above, special extension
equipment, and peripheral equipment shown below does not exceed the power capacity at 5V DC in the
FX
2N/FX3U/FX3UC PLC.
*1. The power consumption of the FX
3U-422-BD and FX2N-422-BD is not included.
Peripheral equipment Connection cable
Current
consumptio
n at 5V DC
*1
FX-20P(-E)
FX-20P-CAB0 or FX-20P-CAB + FX-20P-CADP
180 mA
FX-10P(-E) 120 mA
Personal computer
(for programming)
<F
2-232CAB (for 25-pin D-Sub),
F
2-232CAB-1 (for 9-pin D-Sub) or
F
2-232CAB-2 (for 14-pin half-pitch)>
+ FX-232AW(C) + FX-422CAB0
220 mA
<F
2-232CAB (for 25-pin D-Sub),
F
2-232CAB-1 (for 9-pin D-Sub) or
F
2-232CAB-2 (for 14-pin half-pitch)>
+ FX-232AWC-H + FX-422CAB0
120 mA
USB cable
(for connecting personal computer: A plug, male type)
(for connecting FX-USB-AW: MINI B plug, male type)
+ FX-USB-AW
15 mA
FX-10DU(-E) FX-20P-CAB0 or FX-20P-CAB + FX-20P-CADP 220 mA
FX-20DU(-E) FX-20DU-CAB0 180 mA
FX-10DM(-E) FX-20P-CAB0 or FX-20P-CAB + FX-20P-CADP 220 mA
FX-25DU(-E), FX-30DU(-B)(-E),
FX-40DU(-B)(-ES), FX-40DU-TK(B)(-E),
FX-50DU-TK(S)(-E), and ET-50 Series
FX-50DU-CAB0(-1M, -10M, -20M, -30M) 0 mA
FX-40DU-CAB(-10M, -20M, -30M) + FX-422AW0 160 mA
F940GOT-SWD(LWD)(-E),
F930GOT-BWD(-E), ET-940 Series
F930GOT-BBD-K(-E), and F920GOT-BBD-K
FX-50DU-CAB0(-1M, -10M, -20M, -30M, L) 0 mA
F940 Handy GOT (RH type)
F9GT-H(RH)CAB2-150 + F9GT-H(RH)CAB-3M(-10M)
or F9GT-HCAB-3M(-10M) + F9GT-HCNB + FX-50DU-
CAB0(-1M)
0 mA
F920GOT-BBD5-K FX-50DU-CAB0(-1M) 220 mA
F920 Handy GOT RH type F9GT-HCAB2-150, F9GT-HCAB-3M(-10M) 0 mA
GOT-A900 Series
(CPU direct connection type)
FX9GT-CAB0(-150,-10M) 0 mA
GOT1000 Series
(CPU direct connection type)
GT01-Cîš…R4-8P
(Where îš… represents 10, 30, 100, or 300.)
0 mA
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