HBM MP85A - Page 143

FAQs: Frequently asked questions (MP85A and PME Assistant)
MP85A A0293_06_E00_03 HBM: public 143
Ethernet port
Ethernet port LED status Green LED Yellow LED
Physical connection present on
Transmit/receive data flashing
100 MBit/s data transfer rate on
10 MBit/s data transfer rate on or flashing
Profinet RT gateway
SYS LED Green LED Yellow LED
Firmware starts, operating system running. on –
This state may only occur briefly. If the LED remains
yellow permanently, there is a hardware fault. Please con
tact HBM Service.
– on
The bootloader is active. The firmware is being loaded
from the flash memory into the gateway. If this state per
sists permanently, there is a hardware fault. Please con
tact HBM Service.
flashing yellow/green
No power supply or hardware fault. Please contact HBM
Service.
off
COM LED Red LED Green LED
No configuration or stack error. – irregular
flashing
The PROFIBUS is configured but the application has not
yet enabled bus communication.
– regular
flashing
Communication to the slave has been established. – on
Communication to at least one slave is disconnected. regular
flashing
–
Communication to one or all slaves is disconnected. on –