2-port Serial Data Communications DL05/06 option module  Ref: D0-DCM
	DL05/06 Data Communications module, 2-port serial RS-232/422/485. Port 1: modular RJ12, RS-232C, DirectNet/K-Sequence/Modbus RTU (slave only). Port 2: HD15 D-shell connector, RS-232C and RS-422/485, DirectNet and Modbus RTU (Master / Slave), K-Sequence (slave only) and non-sequence protocols