1 Series
1.4 Pin assignment
DX-NET-PROFINET2-2
01/22 MN040062EN
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11
1.4.3 External 24-V DC control voltage
The control section of the DX-NET-PROFINET2-2 communication interface
can be supplied with an external voltage of 24 V DC via an external power
supply.
Figure 7:
External power supply
You can:
•
establish communication with the PLC,
•
assign the IP address and ProfiNet network name.
￫
The external control voltage (+24 V DC) must be able to handle
a load of at least 150 mA.
The residual ripple of this external control voltage must be less
than ±5 %
Δ
U
a
/U
a
.
PowerXL DC
PowerXL DE
24V | 0V
External Power
Supply
24 V DC: PELV
22 - 26 V DC
≧ 150 mA
P1
P2
MS
PowerXL
DC
24V | 0V
І
○
І○І
PowerXL D
E
NS
COMM
ERROR
PROFINET
DX-NET-PROFIN
ET2-2
