CPU 15.5k words program memory, 16 auto-tuning PID loops, floating point math, 1 x RS232 and 1 x RS232/422/485
D2-260 specifics:
15.5k words program memory
Max. 1536 I/O (8192 including remote I/O)
1 RS232C and 1 RS232C/RS422/485 Communications port
Features:
231 Instructions
16 Auto-tune PID loops
Floating-point math
Real time clock/calendar
Specifications of the D2-260 CPU:
Memory: 30.4K words* total (15.8K words program (Flash), 14.6K words data) User data is retained by built-in super-capacitor for up to 3 weeks (5 years with optional battery)
Programming language: Ladder Logic and SFC (Sequential Flowchart) programming
Communications: 1 RS232C and 1 RS232C/RS422/485 Communications port Secondary communications port supports Remote I/O Master, DirectNET Master/Slave, MODBUS RTU Master/Slave, and ASCII In/Out
Maximum physical I/O capacity: 8.192 Supports up to 5 total bases (one CPU base and four expansion bases)