![Modbus or Laurel ASCII ProtocolSerial Output DIN Rail Transmitters](https://d27wgn5g4t3wja.cloudfront.net/img/423f3529-1422-08df-aa37-5f9cf3d6853b/38988.png)
Modbus or Laurel ASCII ProtocolSerial Output DIN Rail Transmitters
Laurel Electronics, Inc (Laurel)
Laureate TM Series serial output transmitters can be jumpered for two signal levels: RS232 or RS485. Two serial protocols are selectable in software: Modbus or Laurel's Custom ASCII.Modbus protocol operation is fully compliant with the Modbus Over Serial Line Specification V1.0 (2002) for 2-wire, half-duplex connection.