Molex SST-PB3-SLC PLC Module 规格指南
Features
•
Enhanced design!
100% backward compatible
with previous generation
(SST-PFB-SLC)
with previous generation
(SST-PFB-SLC)
Manages DP-V1 Services
including SLC ladder logic
samples
including SLC ladder logic
samples
Doubling of M0 and M1 data
area up to 1000 words
area up to 1000 words
Module can “Set Slave” address
•
PROFIBUS DP Master Configuration
Software
•
Supports all PROFIBUS baud rates
including 31.25 and 45.45 kbps
•
Simultaneous operation of
PROFIBUS DP Master and Slave
•
Flash memory for storage of
DP Master I/O configuration
•
Fast, easy set up into SLC
backplane, PROFIBUS I/O data is
automatically mapped into the
SLC’s processor’s I, O files and into
MO and MI files residing on PB3-
SLC
automatically mapped into the
SLC’s processor’s I, O files and into
MO and MI files residing on PB3-
SLC
•
Supports exported configuration
files from the SST DP configuration
software and Siemens COM
PROFIBUS
software and Siemens COM
PROFIBUS
•
Multiple SST-PB3-SLC modules can
be used in one SLC rack
Protocols
•
PROFIBUS DP-V0 Master Class 1&2
•
PROFIBUS DP-V1 Master Class 1&2
•
PROFIBUS DP-V0 Slave
Typical Applications
•
Packaging machinery
•
Conveyor & handling systems
•
Food products machinery
PROFIBUS DP Scanner
For the Allen-Bradley SLC 500 Controller
The BradCommunications
™
SST
™
PROFIBUS
®
scanner
connects your Allen-Bradley
®
SLC
™
5/03 or higher controller
to PROFIBUS DP.
30 Oct. 09
DW2006134
Overview
The BradCommunications SST PROFIBUS scanner connects your
Allen-Bradley SLC 5/03 or higher controller to PROFIBUS as a master or slave to
scan or emulate PROFIBUS DP I/O. With the new user-defined data space of 2064
Bytes Input and 2064 Bytes Output, the BradCommunications
Allen-Bradley SLC 5/03 or higher controller to PROFIBUS as a master or slave to
scan or emulate PROFIBUS DP I/O. With the new user-defined data space of 2064
Bytes Input and 2064 Bytes Output, the BradCommunications
™
SST
™
Profibus
module provides a cost efficient solution to connect the SLC CPU with large
PROFIBUS networks.
PROFIBUS networks.
A 9-pin serial port included on the scanner provides for firmware upgrades in the
field and the upload of I/O configurations.
The SLC’s processor logic scan and the PROFIBUS I/O scan are independent of
each other. The SLC processor reads the scanner input data during its input scan
and writes the output data during its output scan. The scanner reads input data from
the slaves and writes output data to the slaves independent of what the SLC is
doing. Slave status, diagnostic status information on all slaves, network diagnostic
counters and DP Master diagnostic counters are maintained by the scanner. The
scanner does not require the set up of a G-file in the SLC.
SST-PB3-SLC