Sonic Alert Digital Program Controller DCP301 - Manual (Page 17)

Chapter 1. GENERAL
1-4
1-4 System Configuration
■ System configuration by CPL communications
On DCP301 models supporting RS-485 communications (optional), controllers can be
connected as slave stations on a communications network.
Personal computer (master station)
DCP301 (slave station)
RS-485
RS-232C
RS-232C/RS-485 converter