Product Description
Direct Logic CPU, D4-450
PN: D4-450
The D4-450 offers four built-in ports for extra convenience. The 15-pin port offers proprietary K-sequence protocol and is primarily used for programming connections to a D4-HPP-1 handheld programmer or to a PC running DirectSOFT software. It can also be used to connect to a C-more panel or other operator interfaces. The 6-pin phone jack also supports K-sequence; plus, it can be a DirectNET slave port or an ASCII output port. The bottom 25-pin port contains two logical ports with different pins for each port. It is primarily a networking port that supports DirectNET master/slave or Modbus master/slave protocols. The bottom port can be used as an ASCII output port for connections to devices that can accept ASCII input. It can also be used as a remote I/O Master.
- Part Number: D4-450
- Subcategory: PLC Module / Rack CPU Module
- Series: DL405
- Memory: 31.5 KB
- Input Voltage: 110–220 VAC
- Communication Ports: RS232, RS422
- Replacement Part: D4-454
- Processor Type: PLC CPU
- Application: Industrial automation and control systems
