ABB SRIO 500M User Manual And Technical Description Download

Page: 8 / 16

Printed circuit
boards

In addition to the boards mentioned in the fig-
ure below the SRIO 500M unit includes a

mother board, a connection board and a LED
board.

Memory chips on
CPU and memory
boards

27C010 EPROM "E" address E0000H

27C010 EPROM "C" address C0000H

256kbit RAM address 00000H

256kbit RAM address 08000H

256kbit RAM address 10000H

Memory chips on the CPU board

Memory chips on the memory board

256kbit EEROM
28000H-(conf)

27C010 EPROM "8"
80000H

256kbit RAM
18000H

256kbit RAM+clock
20000H-(event buff.)

27C010 EPROM "A"
A0000H

I/O module, two boards

Memory board

CPU board

Communication board

Power supply module

Summary of Contents for SRIO 500M

Page 1: ...0542A SRIO 500M FAULT ON 1 2 4 1 2 3 4 5 6 7 8 SERIAL IF LOCAL 1 0 SRIO 500M Data communication and reporting unit User s manual and Technical description ...

Page 2: ...ards 8 Memory chips on CPU and memory boards 8 Interfaces 9 Front panel 9 Serial interfaces 9 Connectors 9 Serial interface connector pin assignment 10 User selectable options 11 Power supply 11 Special purpose I O 12 Technical data modified 2002 10 13 Maintenance and service 14 Self diagnostics 14 Fault localization 14 Service and spare parts 15 Ordering information 15 Features Interface unit bet...

Page 3: ...PA bus to connect the SPACOM system to a host computer The SRIO 500M unit connects to the host com puter using the ANSI X3 28 or the SACO 100M protocol The ANSI X3 28 protocol is used with the SCS 100 or S P I D E R Micro SCADA control systems The SACO 100M protocol can be used for the communication with for example a personal computer or a control system of a foreign manufacturer SRIO 500M ANSI X...

Page 4: ...c system configuration Host computer S P I D E R MicroSCADA or SCS 100 SPACOM relays SACO annunciators SRIO 500M ANSI X3 28 protocol Display terminal RS 232 C SPACOM relays SACO annunciators Optical bus connection module SPA ZC 22 Optical SPA bus 2 4 SPA bus RS 485 1 ...

Page 5: ...ta acquisition polling The SRIO 500M unit acquires DI and AI data for the data base by cyclic polling Event based data acquisition The EV data is acquired by converting slave event codes acquired by the event acquisition to analog data values Real time clock The SRIO 500M unit includes a real time clock The clock contains the current time including time from years to milliseconds A battery back up...

Page 6: ...red only on request Events are transmitted spontaneously Host interface SACO 100M protocol The SACO 100M protocol used for the SRIO 500M host interface is described in document SACO 100M communication protocol for data communicators SRIO 500M and SRIO 1000M Programming The SRIO 500 M unit is programmed from a display terminal or a PC provided with a termi nal emulator program The display terminal ...

Page 7: ...ommand PIC command A command EVENT_POINTER command The following programming commands are available General commands HELP command VERS command CLOCK command STORE command Commands for serial interface setup BUS_MODE command SETUP command ANSI_SETUP command Commands for settign general operating para meters SYSPAR command SIGNAL command LOCAL_REMOTE command Commands for programming the event and da...

Page 8: ...EPROM E address E0000H 27C010 EPROM C address C0000H 256kbit RAM address 00000H 256kbit RAM address 08000H 256kbit RAM address 10000H Memory chips on the CPU board Memory chips on the memory board 256kbit EEROM 28000H conf 27C010 EPROM 8 80000H 256kbit RAM 18000H 256kbit RAM clock 20000H event buff 27C010 EPROM A A0000H I O module two boards Memory board CPU board Communication board Power supply ...

Page 9: ...o terminal mode with default parameters 1200 b s 8 bits per character no parity 1 stop bit When SW1 is switched OFF Serial interface 4 loads its mode and parameters from the EEROM memory Power up or reset situation If SW1 is ON serial interface 1 starts up in terminal mode with default parameters other wise mode and parameters are loaded from the EEROM memory SW2 8 has no funktion Serial interface...

Page 10: ... 485 connectors Pin Name 1 DATA A Data signal pair signal A 2 DATA B Data signal pair signal B 3 RTS A Request to send signal pair signal A 4 RTS B Request to send signal pair signal B 7 GND Power supply for optical bus connection module 8 9 8V Power supply for optical bus connection module Serial interface 4 RS 232 Current loop connector Pin Direction Name 2 out TXD Transmit data 3 in RXD Receive...

Page 11: ...3 5 S3 6 S3 7 S3 8 RS 232 ON OFF ON OFF OFF OFF OFF OFF Current loop OFF OFF OFF ON ON OFF OFF OFF DCD CTS Short circuited to DTR Power supply The SRIO 500M unit can be supplied from two sources Supply 1 80 265 V DC or device type SRIO 500M AA 19 70 V DC device type SRIO 500M BA Supply 2 80 265 V AC or DC The supply voltages are connected to the screw terminals 20 24 of the rear plate Screw termin...

Page 12: ...grammed with SIGNAL PRG or MINUTE PULSE CLOCK SYNC INPUT programmed with SYSPAR 18 Outputs Screw terminal 8 48V contact loop voltage Screw terminal 9 relay 1 audible alarm Screw terminal 10 relay 1 audible alarm Screw terminal 11 relay 2 fault relay Screw terminal 12 relay 2 fault relay Screw terminal 13 relay 3 minute pulse output programmed with SYSPAR 18 Screw terminal 14 relay 3 and 4 common S...

Page 13: ... time EV data from high priority slaves amount of high priority slaves x 70 ms EV data from normal priority slaves amount of slaves x 200 ms AI or DI data from slaves amount of cyclically polled data items x 200 ms Weigth about 8 kg Power sources Supply No 1 80 265 V dc or 17 70 V dc Supply No 2 80 265 V ac dc Power consumptiont 30 W Test voltages power supply inputs versus chassis relay outputs v...

Page 14: ...ir step Supply failing Fault relay is activated Check and repair Front panel ON light dark the power supply Line fault Fault relay is activated Check the connections One of the front panel Check the serial interface setup SERIAL IF ligths is on Check the data definitions Check the event poll list Check the devices connected to the serial interface line Check the DIL switches on communication board...

Page 15: ... glass receiver Fibre optic connector module SPA ZC 21MB glass transmitter plastic receiver Fibre optic connector module SPA ZC 21MM glass transmitter glass receiver Fibre optic connector module SPA ZC 22A 5B0M 5 plastic loops Fibre optic connector module SPA ZC 22A 4B1M 4 plastic loops 1 glass loops Fibre optic connector module SPA ZC 22A 3B2M 3 plastic loops 2 glass loops Fibre optic connector m...

Page 16: ...1MRS 750540 MUM EN ABB Oy Distribution Automation P O Box 699 FI 65101 Vaasa FINLAND Tel 358 0 10 22 11 Fax 358 0 10 22 41094 www abb com substationautomation ...

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