Siemens SIMATIC IPC277D

Technical specifications
9.4 Technical specifications
SIMATIC IPC277D
124 Operating Instructions, 12/2016, A5E03409486-AE
9.4.3
Shipbuilding
Ambient conditions for use of the devices in shipbuilding
The device is suitable for shipping and offshore applications. The installation and attachment
conditions are the same as those for industrial applications.
The following ambient conditions are permitted:
ENV1 and ENV2 in accordance with "Lloyd's Register Type Approval System, Test
Specification Number 1-2002".
NOTICE
Filters and snap-on ferrite upstream
If the device is used in shipbuilding, a Corcom 6FC10 filter type from the Corcom company
must be connected upstream, in the 24 V DC supply line of the device.
The power supply cable must be fitted with a snap-on ferrite directly before the device
connector (manufacturer: Würth 742 711 32).
9.4.4
Power supply IPC277D, 7" and 9" displays
9.4.4.1
Power requirements of additional components
Maximum permitted current consumption at the USB ports
Auxiliary components
Maximum permitted power consump-
tion
Max. total power
+5 V
USB device
High current
500 mA
6 W (for all USB devices)
Low current
100 mA