FX2N-16CCL-M CC-Link System Master Block
System Configuration 3
3-11
3.6
Precautions When Configuring the System
3.6.1
Wiring of power supply
When the FX
2N
-16CCL-M is supplied with 24V DC, the external power supply of FX
2N
-16CCL-M
needs to be supplied at same time as the PLC main unit. See examples below.
1) When the 24V DC service power supply of a PLC with an AC power supply is used, or when
a stabilized power supply unit is used.
2) When a PLC of DC power supply type is used.
L
24+
N
24V
0V
PLC main unit
24-
FX
2N
-16CCL-M
L
24+
N
PLC main unit
24-
FX
2N
-16CCL-M
N
L
24-
24+
Stabilized
power
supply
+
24+
-
PLC main unit
24-
FX
2N
-16CCL-M
N
L
24-
24+
Stabilized
power
supply
24V DC
Содержание FX2N-16CCL-M
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