MicroLogix 1500 Processors

Specifications

Cat. No.	1764-LSP	1764-LRP
User Memory	7 kB user program capacity (3.65 kB User Program with 4 kB User Data)	14 kB user program capacity (10 kB User Program with 4 kB User Data)
Communication Ports	One non-isolated RS-232-C port with DF1 full duplex, DF1 half duplex, ASCII, Modbus, and DH-485 protocols	One non-isolated RS-232-C port with DF1 full duplex, DF1 half duplex, ASCII, Modbus, and DH-485 protocols, plus One Channel 1 configurable isolated RS-232 communication port for peer-to-peer and SCADA/RTU networks, DH-485, DeviceNet and EtherNet/IP
Digital Trim Potentiometers	2 built-in, range 0…250
Programming Software	RSLogix 500
Accessories	Data Access Tool (1764-DAT) Real-Time Clock Module (1764-RTC) Real-Time-Clock/Memory Module (1764-MM1RTC, 1764-MM2RTC) Memory Module (1764-MM1, 1764-MM2) Replacement Battery (1747-BA)
Program Execution Time	approximately 1 ms for a 1K-word program (including bit, timer, counter, and math instructions)