4.3
SITRANS MX300 design
①
1 to 8
Channels for the connection of devices with HART
②
Left-hand side: Nameplate (Page 32)
③
T-plug for mounting on DIN rail
④
DIP switch Modbus address
⑤
DIP switch terminating resistor
⑥
DIP switches Channels 5 to 8
⑦
DIP switches Channel 1 to 4
⑧
LEDs
1 to 8
ERR
PWR
Meaning of the LED states on SITRANS MX300 (Page 69)
SITRANS CC240 and SITRANS MX300
Operating Instructions, 06/2021, A5E47280695-AB
LEDs of the HART devices
During operation:
Signals communication to a HART device on the corresponding channel.
During startup:
Signals the set Modbus address of the SITRANS MX300.
Error
Supply voltage
Description
4.3 SITRANS MX300 design
31