This module permits fast communications (up to 115kbaud) between a Q Series PLC system and a personal computer. This module makes a good addition to systems that need to communicate with PC's and also other devices like bar code readers, weighing systems and other serial communication enabled products. This module can also be used as an additional programming port for the Q Series PLC system, connection to either communication port gives you full access to, and control over the PLC.,
Key benefits:
2 independent ports gives flexible communication options
No-protocol communications to allow wide connection possibilities
No restriction on the number of units used with a single CPU
All settings made in software
Parity check, checksum error detection
