Siemens SIMATIC IPC277D Operating Instructions Manual page 121

Electromagnetic compatibility
Emission standard
Immunity with regard to con-
ducted interference on the sup-
ply lines
Noise immunity on signal lines
Immunity to electrostatic dis-
charge
Immunity to RF interference
Immunity to magnetic fields
Main circuit board
Processor
Main memory
Backup memory
Drive, memory medium
Solid-state drive, optional
CompactFlash memory card,
optional
Floppy and CD-ROM drive
USB stick
Only to USB port of the device, not via USB hub
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SIMATIC IPC277D
Operating Instructions, 12/2016, A5E03409486-AE
EN 61000-6-4; CISPR 22:2004 Class A;
FCC Class A
± 2 kV in accordance with IEC 61000-4-4; burst
± 1 kV in accordance with IEC 61000-4-5; symmetrical surge
± 2 kV in accordance with IEC 61000-4-5; asymmetrical surge
± 2 kV in accordance with IEC 61000-4-4; burst; length > 3 m
± 2 kV in accordance with IEC 61000-4-5; symmetrical surge,
length > 30 m
± 6 KV contact discharge at the front in accordance with IEC
61000-4-2
± 4 kV housing contact discharge at the back in accordance with
IEC 61000-4-2
± 8 kV air discharge in accordance with IEC 61000-4-2
10 V/m, 80 to 1000 MHz
80% AM according to IEC 61000-4-3
10 V/m, 1.4 to 2 GHz
1 V/m, 2 to 2.7 GHz
10 V, 9 kHz to 80 MHz according to IEC 61000-4-6
100 A/m, 50/60 Hz according to IEC 61000-4-8
Intel Atom 1.0 GHz
Intel Atom 1.3 GHz
DDR2 1 GB or 2 GB, memory cannot be exchanged.
For information on the memory size, refer to the order data.
512 KB MRAM
Of this, 128 KB of this can be backed up at full load in the buffer
time of the power supply.
≥ 50 GB, 2.5" SATA-SSD (SLC)
≥ 80 GB, 2.5" SATA-SSD (MLC)
2 GB or
•
4 GB or
•
8 GB or
•
16 GB
•
External, can be connected via USB port
External, can be connected via USB port
Technical specifications
9.4 Technical specifications
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