PLC-5/40C Processor Overview

Cat. No. Processor User Memory Words, Max.  Memory Types Total I/O, Max. Analog I/O, Max. I/O Scan Time per Rack∆ 
ControlNet PLC-5 Processors
1785-L40C15 PLC-5/40C 48K‡ •Battery-backed static RAM
•EEPROM program backup option using 1785-ME32, -ME64, and -M100
Forcible
•2048 (any mix) or
•2048 in + 2048 out (complementary)
Non-forcible♦
•48000
Forcible
•2048
Non-
forcible♦
•48000
ControlNet I/O
•0.5 ms (average)♠
Universal Remote I/O
•10 ms @ 57.6 kbit/s
•7 ms @ 115.2 kbit/s
•3 ms @ 230.4 kbit/s