PLC-5/40L 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∆ |
| Standard PLC-5 Processors | ||||||
| 1785-L40L | PLC-5/40L | 48K‡ | •Battery-backed static RAM •EEPROM program backup option using: 1785-ME16, -ME32, -ME64, and -M100 |
•2048 (any mix) or •2048 in + 2048 out (complementary) |
2048 | •0.5 ms (ext. local) •10 ms at 57.6 kbit/s •7 ms at 115.2 kbit/s •3 ms at 230.4 kbit/s |
