SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
175
Technical data
14
14.1
General specifications
Electrical specifications
Supply voltage AC
Nominal 100 - 240 V AC (-15% / +10%), autorange
Supply voltage DC
1
Nominal 24 V DC (-20% / + +20%), SELV
AC device: Frequency
50 to 60 Hz, 47 to 63 Hz
Input current AC
Continuous current to 2.3 A (to 50 A for 1 ms at startup)
Input current DC
Continuous current to 8 A (to 14 A for 30 ms at startup)
Supply voltage frequency
50 to 60 Hz (47 to 63 Hz)
Transient voltage interruption Namur
Max. 20 ms (93 to 264 V)
Max. 10 events per hour, minimum recovery time 1 s
Maximum power consumption AC and DC
Effective power 190 W / 210 W
Apparent power 250 VA
Maximum current
16.5 A (peak 18.5 A) at +5 V
8.5 A at +3.3 V
The total power of the +5 V and 3.3 V voltage is 90 W maximum.
6.5 A (peak 8 A) at +12 V
0.3 A at -12 V
The total power of all voltages is 150 W maximum.
1
The generation of the supply voltage by the upstream power supply must be realized as
safety extra-low voltage with safe electrical isolation as SELV according to
IEC/UL/EN/DIN EN 60950-1.
Motherboard
Chipset
Mobile Intel® QM57 Express Chipset
Processor
Intel® Celeron™ P4505 mobile processor 1.86 GHz,
2 MB second-level cache, 2 cores/2 threads
Intel® Core™ i3-330E mobile processor 2.13 GHz,
3 MB second-level cache, 2 cores/4 threads, hyperthreading, virtualization
Intel® Core™ i7-610E mobile processor 2.53 GHz,
4 MB second-level cache, 2 cores/4 threads, hyperthreading, turboboost and virtualization
Main memory
2 sockets maximum 4 GB SDRAM DDR3 1066; see order documentation for memory
expansion
Buffer memory
2 MB SRAM,128 KB can be backed up in the buffer time
Free expansion slots
1 x PCI 290 mm long and 1 x PCI 185 mm long
or
1 x PCI 290 mm long and 1 x PCI Express x16 185 mm long
Maximum permissible
current consumption per
PCI slot
5 V/2 A or 3.3 V/3 A, 12 V/1 A, -12 V/0.05 A
The accumulated power consumption (all slots) may not exceed 30 W
