
Technical specifications
14.1 General specifications
SIMATIC IPC427C
104 Operating Instructions, 10/2010, A5E02414743-03
PROFIBUS / MPI interface, isolated
- Transmission speed
- Operating modes
9-pin Cannon socket, 2-row
9.6 Kbps to 12 Mbps
DP master: DP-V0, DP-V1 with SOFTNET-DP
DP slave: DP-V0, DP-V1 with SOFTNET DP slave
PROFINET
2
3x RJ45 connection, CP 1616 compatible onboard interface based
on ERTEC 400, 10/100 Mbps isolated
Ethernet
2
2 x Ethernet ports (RJ45) Intel 82574L
10/100/1000 Mbps, isolated
Teaming-capable
, or 1 x Ethernet port for PROFINET variants
CAN (optional) Philips SJA1000
2
For unique labeling, the LAN interfaces are numbered on the housing. The numbering by the operating system can
differ.
Status displays on the device
PWR GREEN Indicates correct supply voltage of 3.3 V, 5 V and 12 V from the
integrated power unit
OFF Watchdog disabled
GREEN Watchdog enabled, monitoring time not expire
WD
RED Watchdog enabled, monitoring time expired
L1 (user LED 1)
OFF
YELLOW
RED
Can be controlled by user programs
SF (Group error) RED Can be controlled by controller programs (e.g. WinAC)
L2 (user LED 2)
OFF
YELLOW
GREEN
Can be controlled by user programs
RUN
STOP
GREEN
YELLOW
Can be controlled by controller programs (e.g. WinAC)
OFF
CP not available
CP disabled
No error, communication established
Charging in progress
RED: Flashes slowly
Link status error
I/O controller: I/O device cannot be addressed
I/O controller: Redundant IP address
RED: Flashes rapidly
Exception error: diagnostics via Web or SNMP is no longer
possible
SF PROFINET (optional)
RED
Diagnostics information available
No communication established.
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