Description
ATC 873 Wireless RS232/RS485 Adapter
ATC-873 wireless digital transmission module offers standard RS-232, RS-485 and UART/TTL level interfaces for direct connection with computers, RS485 equipment, SCM or other UART parts.
ATC-873 has adopted half duplex communication channel for point to multi-point communication mode. The primary station takes full control of communication harmony, and adopts data frames with address codes for data or command transmitting. The secondary station receives them and selects a response by comparing address codes. To avoid mutual interference, all work is fulfilled by upper layer protocols, which ensures only one wireless module in the communication network is in the transmitting state in any given instant.
The transmission channel is transparent to the user. ATC-873 can also be applied to point to point communication, making it an easy and smooth upgrade to the wire (RS232/485/TTL) transmission mode in original system.
Order Summary
SKU |
Adapter |
Manufacturer Part # (MPN) |
|---|---|---|
| GC-ATC-873-S1 | RS232 | ATC-873-S1 |
| GC-ATC-873-S2 | RS485 | ATC-873-S2 |
