PLC-5/80E 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∆ |
| Ethernet PLC-5 Processors | ||||||
| 1785-L80E | PLC-5/80E | 100K§ | •Battery-backed static RAM •EEPROM program backup option using 1785-ME16, -ME32, -ME64, -M100 | •3072 (any mix) or •3072 in + 3072 out (complementary) | 3072 | •10 ms at 57.6 kbit/s •7 ms at 115.2 kbit/s •3 ms at 230.4 kbit/s |