SST SST-PFB-SLC ProfiBus scanner for the SLC 500

SST SST-PFB-SLC  ProfiBus scanner for the SLC 500

The SST-PFB-SLC is the ProfiBus scanner for the SLC 500. It enables communication between a SLC processor (SLC 5/03 or later) and DP remote I/O devices on a ProfiBus network. It acts as a ProfiBus DP remote I/O scanner to scan up to 96 slaves. The scanner supports up to 244 bytes of input data and 244 bytes of output data per slave. If you use the SST ProfiBus Configuration Tool to configure the scanner, you can have up to 1000 words of input data and 1000 words of output data. If you use Siemens COM PROFIBUS to configure the scanner, it supports up to 160 words of input data and 160 words of output data in total. The scanner can reside in any slot in the local SLC chassis except slot 0 (reserved for the SLC processor). You can have multiple scanners in the same rack. The scanner supports all standard ProfiBus baud rates (9600, 19200, 93.75k, 187.5k, 500k, 750k, 1.5M, 3M, 6M, 12M) 8 2.1 System Overview You configure the I/O on the DP network using either the SST ProfiBus Configuration Tool or Siemens COM PROFIBUS configuration software. The SST configuration tool exports the configuration to a *.bss file (binary), while COM PROFIBUS exports the configuration to a *.2bf file (binary). You upload the configuration to the scanner via the serial port on the scanner, using an Xmodem transfer from any serial communications software. The scanner stores this configuration in flash memory on the scanner so you don’t need to upload the configuration every time you start the SLC. The input and output data for the slaves is mapped into SLC I, O, M0 and M1 files. The mapping depends on the addresses you assign in the configuration you create with either configuration tool. The scanner does not require setting up a G file in the SLC. All the configuration is done with the SST configuration tool or COM PROFIBUS. The scanner maintains the following status information about the network and the I/O modules on the network: 

• slave status for each slave

 • network diagnostic counters 

• DP master diagnostic counters 

• FDL diagnostic counters

The SLC processor scan and the scanner I/O scan are independent (asynchronous) 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 continues reading input data from the slaves and writing output data to the slaves independent of what the SLC is doing. The scanner module can also act as a DP slave to another DP master on the same network. It supports up to 122 words of input data and 122 words of output data as a slave. Up to 32 words of data can be configured to be in the input and output files. With the SST ProfiBus Configuration Tool, up to 1000 words of data can be configured in the M0 and M1 files. With COM PROFIBUS, up to 122 words of data can be configured in the M0 and M1 files. The scanner supports up to four FDL SAPs and up to four FDL message blocks

PW482-10  

PW301  

PSCDM024DCBAN

MVME  

374-1  

MVME162PA-344SE  

MVME2100

 VME172PA-652SE  

MVME-147A

2711P-K7C4D1

 2711P-T6C5A  

2711-T10C10

 2711-T10C15

 2711-T10C8

2190-BKC-48M-86TCCXC

 22C-D060A103  

2364-SPM03A  

2711-K10C1

1784-KTX  

1784-PKTXD  

1784-SD1  

1785-BCM  

1785-CHBM  

1785-L30A

1738-IB16DM12  

1746-A10

 1746-A2

 1746-A4  

1746-A7  

1746-BAS-T

1756-CNB  

1756-CNBR  

1756-DHRIO  

1756-DNB

 1756-EN2TXT

 1756-EWEB

1769-IQ32  

1769-L23E-QB1B

 1769-L32E

 1769-OB16  

1769-OW16

1756-IF16  

1756-IM16I  

1756-L1  

1756-L1M2  

1756-L542

 1756-L55

1746-P3  

1747-ACNR15  

1747-ASB  

1747-BA  

1747-C10  

1747-CP3  

1747-FC  

1747-KE  

1747-L511  

1747-L514  

1747-L524  

1747-L532  

5SHY4045L0004  

5SHX2645L0002

 3BHB005243R0117  

KJ2201X1-HA1  

KJ2003X1-BA2

 CE4003S2B3

 CE4003S2B1  

CE4001S2T2B4

1C31169G02  

1C31203G01