Siemens SIMATIC HMI IPC677C Operating Instructions Manual page 197

Component /
interface
PROFIBUS/MPI
PROFINET
USB
Ethernet
Electrically isolated within the safety extra-low voltage circuit (SELV)
1
Optional product variant
2
Depends on the selected device configuration
3
SIMATIC HMI IPC677C
Operating Instructions, 04/2013, A5E02722710-04
Description
Communication port SIMATIC S7
2
Communication interface for
2
PROFINET
IO applications and SIMATIC
installations
Universal Serial Bus
2x 10BaseT/100Base-TX
Detailed descriptions
Characteristics
Potential isolated CP 5611 compatible
• 1
12 Mbps
•
10/100 Mbps, electrically isolated
•
CP 1616 compatible 3 port interface
•
External: 4 x USB 2.0 on the port side
•
(max. 2 can be simultaneously operated
as high current)
There are 3 USBs available internally:
•
2x for connecting a cover with USB ports
as an extension - 1x for UFDs
Front panel ports:
•
1 x USB 2.0 high current, 1x USB 1.1
high current
10/100/1000 Mbps, electrically isolated
•
Ethernet 1: Intel 82577 L, capable of
•
AMT, supports jumbo frames up to
4088 bytes
Ethernet 2: Intel 82574 L, supports
•
jumbo frames up to 9014 bytes
16.1 Motherboard
1
1
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