RS-232 serial interface

The serial communications module from the TB20 product line can be used for serial data communications (as defined in the RS-232 standard) between two communication devices using low to medium transmission rates.
The other communication device can be a serial module or any other device that supports the aforementioned standards.
This serial module supports both the ASCII and 3964R protocols, making it possible to integrate downstream devices (e.g., printers, laser scanners, etc.) into higher-level bus systems and networks in an automation system. It also makes it possible to implement communications with other system parts. 

Characteristics

• RS-232 port
• ASCII, 3964R protocols
• 110 to 115,200 baud
• 7/8 data bits
• 1/2 stop bits
• Parity: none, even, odd, custom
• Frame end detection after terminator, number of characters, inter-character delay 
• Frame length of up to 224 characters

Diagnostic capabilities

• Underflow / overflow buffer
• Internal module error
• Parameter assignment error
• Message error

Orderdata

Product	Ordernumber
Communication module - RS-232 serial interface	600-400-7AA31