Rockwell-automation MPP Processor Moduile Manuale Utente

Triguard SC300E MPP Processor Module (MPP) Issue 6October 2005 Three MPPs are fitted in the three right hand slots of the main chassis. They provide a

10MPPOctober2005–Issue 6Triguard SC300E Figure 2-3 MPP Block diagram

MPPOctober2005–Issue611Triguard SC300E MPP Processor Module THEORY OF OPERATION SC300E system overview A block diagram showing the signal flow between

12MPPOctober2005–Issue 6Triguard SC300E Commanded output states are received by an output module’s microcontrollers which, using 2-oo-3 hardware voter

MPPOctober2005–Issue613Triguard SC300E MPP Processor Module configured I/O slots to determine their status. All I/O modules have identity type registe

14MPPOctober2005–Issue 6Triguard SC300E Configuration registers The MPP is configured by setting 8-bit DIP switches S1 and S2 as listed in Table 2-3 a

MPPOctober2005–Issue615Triguard SC300E MPP Processor Module SUPPLEMENTARY INFORMATION Table 2-2. Configuration register switch settings Function Selec

16MPPOctober2005–Issue 6Triguard SC300E Table 2-3. Configuration register switch settings for baud rate Switch position Baud rate Switch position Baud

MPPOctober2005–Issue617Triguard SC300E MPP Processor Module Figure 2-7 Diagnostic port pinouts Table 2-5. Pinout for rear backplane diagnostic Port ‘g

18MPPOctober2005–Issue 6Triguard SC300E

MPPOctober2005–Issue619Triguard SC300E MPP Processor Module Figure 2-8 Rear backplane diagnostic port

2MPPOctober2005–Issue 6Triguard SC300E Diagnostic port Keyswitch Figure 1-1 MPP General view and front panel detail Switch S1 Switch S2 Connector J1 C

20MPPOctober2005–Issue 6Triguard SC300E SERVICING SCOPE The MPP is not field-repairable. Field servicing operations are confined to the routine repl

MPPOctober2005–Issue621Triguard SC300E MPP Processor Module The locations of the links are shown in general view showing link locations. Table 3-1. Mo

22MPPOctober2005–Issue 6Triguard SC300E REMOVAL AND REPLACEMENT Removal CAUTION To prevent battery drain in storage, the backup batteries fitted to ne

MPPOctober2005–Issue623Triguard SC300E MPP Processor Module 6. The new MPP is on line when all three sets of MPP LEDs indicate the same.

24MPPOctober2005–Issue 6Triguard SC300E BATTERY REPLACEMENT Fresh batteries will sustain SRAM for a total of about six months (either in one long stre

MPPOctober2005–Issue625Triguard SC300E MPP Processor Module SERVICE SUPPORT SERVICE SUPPORT Spare parts and technical advice can be obtained from your

MPPOctober2005–Issue63Triguard SC300E MPP Processor Module ASSOCIATED DOCUMENTATION Reference No Title 008-5097 Chassis User Manual 008-5105 MBB Bus E

4MPPOctober2005–Issue 6Triguard SC300E Environmental specifications The maximum ambient temperature measured at the hottest point within the Triguard

MPPOctober2005–Issue65Triguard SC300E MPP Processor Module TECHNICAL DESCRIPTIONPhysical The MPP is a 9U high PCB with integral front panel. Some aspe

6MPPOctober2005–Issue 6Triguard SC300E Connector summary Connector Location Type J3 (diagnosic port) MPP front panel (Figure 1-1) 9-pin D type socket

MPPOctober2005–Issue67Triguard SC300E MPP Processor Module LED indicators The front panel LED’s illuminate to indicate the following conditions: RUN (

8MPPOctober2005–Issue 6Triguard SC300E Figure 2-1 Backplane bus interconnections

MPPOctober2005–Issue69Triguard SC300E MPP Processor Module 0123UNIT ID 0123UNIT ID 0123UNIT ID Figure 2-2 MPP Related backplane connectors