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D4-454
DirectLOGIC DL405 CPU, 31.5k words ladder memory, (1) RS-232 (DB15), (1) RS-232 (RJ12) and (2) RS-232/RS-422 (DB25) port(s), external 120-240 VAC required
Technical Memory46.8k wordsLadder Memory31.5k wordsUser Data Memory7k wordsProgramming LanguageLadderProgramming SoftwareDirectSOFT programming software v6.1 or laterCommunication Port and Connection Type(s)
- (1) RS-232 (DB15)
- (1) RS-232 (RJ12)
- (2) RS-232/RS-422 (DB25)
Port Protocol(s)
- DirectNET
- Modbus RTU
- ASCII Out
- K-sequence
- serial remote I/O
- programming and monitoring
Port Speed(s)
- fixed at 9.6k baud
- up to 38.4k baud
Real Time Clock/CalendarYesRetentive MemoryYesBattery BackupYesMaximum Number of PID Loops16External Power Requirement120-240 VAC
