The Data-Linc Group LLM1100 is a Bell 202 (CCITT V.23 optional) 1200 baud modem. It can be easily configured for simplex (bit mode), half-duplex and full duplex operation. The LLM1100 is designed to be used on private, leased non-switched telephone lines or any dedicated two-conductor wire (twisted or untwisted, shielded or unshielded).
The LLM1100 is microprocessor-based
— when the carrier shuts off, data bit errors are eliminated. This reduces retransmissions for trouble-free PLC communications. The LLM1100 also incorporates a unique data sense carrier control feature that eliminates the need for RTS/CTS control on multi-point Remotes.
The LLM1100 easily interfaces with most PLCs, RTUs and PCs. The LLM1100 supports RS232 interface.
Features
Long-range data communication via frequency shift key (FSK) simplex, half and full-duplex modem
Ideal for non-switched private wire (spare pair) or leased telephone lines or any dedicated wire pair*
Two or four wire operation
Seamless interface with most PLCs, RTUs and PCs
Easily field configured or factory pre-configured for your application
Transmits up to 20 miles (32 km) on unloaded lines or unlimited transmission on loaded lines
The Data-Linc Group LLM1100 is a Bell 202 (CCITT V.23 optional) 1200 baud modem. It can be easily configured for simplex (bit mode), half-duplex and full duplex operation. The LLM1100 is designed to be used on private, leased non-switched telephone lines or any dedicated two-conductor wire (twisted or untwisted, shielded or unshielded).
The LLM1100 is microprocessor-based— when the carrier shuts off, data bit errors are eliminated. This reduces retransmissions for trouble-free PLC communications. The LLM1100 also incorporates a unique data sense carrier control feature that eliminates the need for RTS/CTS control on multi-point Remotes.
The LLM1100 easily interfaces with most PLCs, RTUs and PCs. The LLM1100 supports RS232 interface.
Features
- Long-range data communication via frequency shift key (FSK) simplex, half and full-duplex modem
- Ideal for non-switched private wire (spare pair) or leased telephone lines or any dedicated wire pair*
- Two or four wire operation
- Seamless interface with most PLCs, RTUs and PCs
- Easily field configured or factory pre-configured for your application
- Transmits up to 20 miles (32 km) on unloaded lines or unlimited transmission on loaded lines
