The SLC processor reads input data from the scanner during input scanning and writes output data during output scanning. The scanner reads input data from the slaves and writes output data to the slaves independent of the operation of the SLC.

Slave status, diagnostic status information for all slaves, network diagnostic counters and DP master diagnostic counters are maintained by the scanner.

A G-file is required in the SLC.

Features and Benefits

100% backward compatible with previous generation (SST-PFB-SLC)

Manages DP-V1 services, www.cniacs.com including SLC ladder logic sampling

M0 and M1 data areas doubled up to 1000 words

PROFIBUS DP master configuration software

Supports all PROFIBUS baud rates

Simultaneous operation of PROFIBUS DP masters and slaves

For storing DP

Master I/O configuration

Quick and easy installation on the SLC backplane, PROFIBUS I/O data is automatically mapped to the I/O files of the SLC processor and to the MO and MI files residing on the PB3-SLC.

Supports export of configuration files from SST DP Configuration Software and Siemens COM PROFIBUS

Multiple SST-PB3-SLC modules can be used in one SLC rack