Power Supply Ipc277D, 12", 15" And 19" Display; Power Requirements Of Additional Components; Power Consumption - Siemens SIMATIC IPC277D Operating Instructions Manual

Technical specifications
9.4 Technical specifications
9.4.5

Power supply IPC277D, 12", 15" and 19" display

9.4.5.1

Power requirements of additional components

Maximum permitted current consumption at the USB ports
Auxiliary components
USB device
USB front
For 15" and 19" devices
1
9.4.5.2

Power consumption

Normal power consumption 12" device
Basic device ATOM 1.0 GHz / 1 GB RAM with
display
Basic device ATOM 1.3 GHz / 2 GB RAM with
display
SSD
Maximum USB extension
USB port, front
126
Maximum permitted power consump-
tion
+5 V
High current 500 mA
Low current 100 mA
500 mA
1)
Max. total power
6 W
2.5 W
Power consumption (at a rated voltage of 24 V)
12" 15"
24 W 36 W
24 W 36 W
2 W 2 W
Max. 6 W Max. 6 W
- Max. 2.5 W
Operating Instructions, 12/2016, A5E03409486-AE
19"
36 W
36 W
2 W
Max. 6 W
Max. 2.5 W
SIMATIC IPC277D