State Indication Of The Rs232-Rs485-Eth Interface; Technical Specification Of Rs232, Rs485 And Ethernet - Advantech SmartFlex SR307 User Manual

State indication of the interface:
Description of indication
ETH2 – green LED
ETH2 – Yellow LED
RS485, RS232 – green LED
RS485, RS232 – yellow LED
Table 30: State indication of the RS232-RS485-ETH interface
Technical specification of RS232 and RS485 bus (EN 1434) and Ethernet IEEE 802.3:
ETH2, RS485 and RS232 interface
Max. operating RS232 bus current
Max. number of devices on RS485 bus (each 1,5 mA)
Max. data rate
Max. total cable length (300 Bd, 200 nF/km)
Table 31: Technical specification of RS232, RS485 and Ethernet
On Selected 100 Mbit/s
Off Selected 10 Mbit/s
On The network cable is connected
Blinking Data transmission
Off The network cable is not connected
Indicates Receive data
Indicates Transmit data
15 mA
256
230400 bit/s on RS232
38400 bit/s on RS485
100 Mbit/s on ETH2
RS232 20 m
RS485 1200 m
ETH2 100 m
35
SmartFlex SR307