USDI, Bureau of Reclamation, Attention: UC-455, 125 South State Street, Room 6107, Salt Lake City, Utah, 84138-1102.

59 -- ELECTRICAL AND ELTRONIC EQUIPMENT COMPONENTS DUE 041696 POC Technical Contact, Rusty L. Gattis, Contracting Officer, (520) 645-0453, or Contact Melynda Roberts, Purchasing Agent, (801) 524-4434. THIS IS A ATTEMPT TO SOLE SOURCE TO UTILITY PRODUCTS. SOLE-SOURCE JUSTIFICATION FOR UTILITY PRODUCTS IS AS FOLLOWS: THE RIS ISM-1 INTEGRATED SYSTEM MONITOR SYSTEM IS THE ONLY S.O.E. SYSTEM THAT WILL MEET THE FOLLOWING SPECIFICATION. THIS SPECIFICATION COVERS THE DESIGN, CONSTRUCTION AND INSTALLATION OF A SEQUENTIAL EVENTS RECORDING SYSTEM THAT WILL PROVIDE MONITORING OF THE CONTACT INPUTS. THE FUNCTION OF THE SEQUENTIAL EVENTS RECORDER (SER) IS TO MONITOR THE STATUS OF POWER GENERATION PROCESS EQUIPMENT, SUCH AS CIRCUIT BREAKERS AND PROTECTIVE RELAYS AND RECORD, STORE AND PRINT, IN TRUE TIME SEQUENCE, WITH ONE MILLISECOND RESOLUTION, THE CHANGE OF STATE OF THE INPUTS. THE SER SHALL HAVE INTERFACE PORTS TO SUPPORT PRINTERS, MODEMS CONNECTED TO IBM-PC COMPATIBLE COMPUTERS, TERMINALS, COLOR CRT ANNUNCIATORS, DISTRIBUTED CONTROL SYSTEMS AND OTHER DEVICES. THE SER SHALL BE EQUIPPED FOR 1024 INPUTS. THE UNIT MUST BE CAPABLE OF BEING EXPANDED TO 4096 OR MORE INPUTS. THE SER HARDWARE PLATFORM SHALL BE PC-COMPATIBLE 80486. THE EQUIPMENT SHALL BE DESIGNED AND MANUFACTURED TO MEET THE LATEST APPLICABLE STANDARDS OF IEEE, NEMA, AND ANSI. ALL INTERCONNECTIONS SHALL BE VIA POLARIZED LATCHING CONNECTORS. ALL INTERCONNECTIONS SHALL USE GOLD PLATED, GAS TIGHT OR REDUNDANT CONNECTIONS TO MINIMIZE FAILURES DUE TO FAULTY CONNECTORS. FIBER OPTIC INTERFACES SHALL BE USED WHERE POSSIBLE TO MAXIMIZE RELIABILITY, ISOLATION AND NOISE IMMUNITY. THE VENDOR SHALL SUPPLY EQUIPMENT DESIGNED FOR STANDARD 19 INCH RACK MOUNTING. ALL INTERCONNECTIONS BETWEEN EQUIPMENT SHALL BE VIA RIBBON CABLES OR CABLE HARNESS WITH CONNECTORS. ALL CONNECTORS MUST BE POLARIZED. TO MINIMIZE INSTALLATION TIME AND REDUCE WIRING EXPENSES, EXISTING TERMINAL BLOCKS WILL BE USED. THE VENDOR SHALL MAKE SURE THAT INPUT BOARDS CAN BE CONNECTED TO EXISTING FIELD TERMINAL BLOCKS VIA RIBBON CABLE CONNECTOR AT ONE END, AND DISCRETE WIRES AT THE OTHER END. THE VENDOR SHALL SUPPLY ENOUGH RIBBON CABLES TO CONNECT TO THE EXISTING 1024 INPUTS. THE RIBBON CABLES SHALL BE 10 FEET IN LENGTH. ALL LOGIC POWER SUPPLIES SHALL BE REDUNDANT WITH AUTOMATIC BUMPLESS TRANSFER BETWEEN THE POWER SUPPLIES. THE POWER SUPPLIES SHALL BE CAPABLE OF OPERATING FROM 2 DIFFERENT SOURCES. ONE SHALL BE 125VDC NOMINAL AND THE OTHER SHALL BE 115/220VAC, 50/60HZ. EACH POWER SUPPLY SHALL BE INDEPENDENTLY FUSED ON BOTH AC AND DC SOURCES. THERE SHALL BE 4 INDEPENDENT FRONT PANEL INDICATIONS OF THE PRESENCE OF BOTH INPUT SOURCES AND BOTH OUTPUT VOLTAGES OF THE POWER SUPPLIES. THE LOGIC POWER SUPPLIES SHALL BE ACCESSIBLE FROM THE FRONT PANEL VIA THUMB SCREWS. REPLACEMENT SHALL NOT REQUIRE THE REMOVAL ON ANY COVERS OR COMPONENTS. EACH LOGIC POWER SUPPLY SHALL BE LESS THAN 10 WATTS TO MINIMIZE HEAT DISSIPATION AND INCREASE RELIABILITY. NO COOLING FANS SHALL BE REQUIRED. AN ON/OFF LATCHING POWER SWITCH SHALL BE ACCESSIBLE FROM THE FRONT. ALL DC ELECTRICAL DEVICES MUST BE DESIGNED TO OPERATED CONTINUOUSLY FROM AN UNGROUNDED STATION BATTERY. NO EQUIPMENT SHALL IMPOSE ANY GROUND CONNECTION ON THE BATTERY SYSTEM EXCLUDING THE GROUND DETECTION CIRCUITRY. ALL INPUTS SHALL BE INDEPENDENTLY SELECTABLE FOR EITHER NORMALLY OPEN (N.O.) OR NORMALLY CLOSED (N.C.). SELECTION AND/OR CHANGING SHALL BE ACCOMPLISHED VIA A KEYBOARD. IT SHOULD BE POSSIBLE TO SET INDIVIDUAL POINTS OR RANGES (I.E. 10 THROUGH 56) OF POINTS, OR COMBINATIONS OR INDIVIDUAL POINTS AND RANGE. THE SYSTEM SHALL HAVE A USER SELECTABLE SYSTEM-WIDE DELAY FOR ALL ALARMS AND RETURN-TO-NORMAL TO FILTER CONTACT BOUNCE, NOISE OR OTHER NUISANCE. THIS SHALL BE SELECTABLE FOR EITHER 0 OR 4 MILLISECONDS. IN ADDITION TO THE SYSTEM-WIDE DELAY, EACH INDIVIDUAL POINT SHALL HAVE SETTABLE DELAY FOR ALARMS AND AN INDEPENDENT DELAY FOR RETURN-TO-NORMAL. THIS DELAY SHALL BE ADDED TO THE SYSTEM DELAY STATED ABOVE. IT SHOULD BE ADJUSTABLE FROM 0-255 MILLISECONDS. REGARDLESS OF THE DIGITAL FILTER SETTINGS, ALL EVENTS SHALL BE PRINTED IN TRUE SEQUENTIAL ORDER. ALL INPUTS MODULES SHALL BE REMOVABLE WITHOUT DISTURBING THE FIELD WIRING AND COVERED TO PROTECT EXPOSED ELECTRONIC COMPONENTS. THE ISOLATION FOR INPUT CIRCUITS SHALL BE MINIMUM OF 2500VDC FROM INPUT TO LOGIC COMMON. THE LOGIC POWER SUPPLIES SHALL BE RATED FOR 1500VDC ISOLATION FROM INPUT TO OUTPUT AND POWER. THE WIRED CAPACITY SHALL BE 4096 INPUTS. EXPANDING FORM WIRED TO ACTIVE CAPACITY SHALL CONSIST OF ADDING INPUT TERMINATIONS PANELS AND THE INTERCONNECTING CABLES ONLY. ALL INPUTS SHALL BE SIMULTANEOUSLY SAMPLED ONCE EVERY MILLISECOND, REGARDLESS OF SYSTEM SIZE. EVENTS OCCURRING WITHIN THE SAME MILLISECOND SHALL BEAR THE SAME TAG. THE SYSTEM SHALL BE USED AS BOTH THE SEQUENTIAL MEMORY AND THE EVENT HISTORY MEMORY. IF SYSTEM POWER IS LOST, ALL DATA IN MEMORY MUST BE MAINTAINED. THE HISTORICAL MEMORY SHALL BE ACCESSIBLE VIS THE FRONT PANEL RS-232 PORT. THE SYSTEM SHALL HAVE CONTINUOUS AUTOMATIC INTERNAL DIAGNOSTICS CAPABLE OF LOCATING AND IDENTIFYING FAILURES TO THE LOWEST POSSIBLE LEVEL. THE FAILURE DETECTION SHALL BE INDICATED BY A FRONT PANEL LED AND RELAY DRIVER. ADDITIONALLY, THE FAILURE SHALL BE LISTED ON THE PRINTER(S). THIS SHALL BE A PLAIN LANGUAGE DESCRIPTION OF THE FAILED COMPONENT. FAULT CODES ARE NOT ACCEPTABLE. THE DIAGNOSTICS SHALL BE PERFORMED ON A USER PROGRAMMABLE TIME BASE. THIS SHALL BE SETTABLE FROM HOURLY TO ONCE A DAY. IT SHALL BE POSSIBLE TO MANUALLY DELETE ANY INPUT FROM SCAN AND TO RETURN DELETED POINTS TO SCAN THROUGH A CONTROL KEYBOARD. IT SHALL BE POSSIBLE TO PROGRAM AN INPUT TO BE AUTOMATICALLY DELETED FORM SCAN. THE FORMAT SHOULD BE ''X'' ALARMS ''Y'' SECONDS AND BE SETTABLE ON A PER POINT BASIS. THERE SHALL BE AN AUTO-REINSERT COMMAND TO AUTOMATICALLY RETURN TO SCAN ALL INPUTS THAT WERE AUTOMATICALLY DELETED FROM SCAN. THIS SHALL BE SETTABLE ON A SYSTEM BASIS WITH 1 MINUTE RESOLUTION. IT SHALL BE POSSIBLE TO SELECT ANY INPUT TO BE NORMALLY OPEN OR CLOSED. IT SHALL BE POSSIBLE TO CHANGE THE SYSTEM WIDE AND PER POINT DIGITAL FILTER AT ANY TIME. EACH INPUT MUST HAVE A 120 CHARACTER DESCRIPTION. THE 120 CHARACTERS MUST BE DIVISIBLE INTO ANY COMBINATION OF ALARM AND RETURN TO NORMAL DESCRIPTORS. IT SHALL BE POSSIBLE TO EDIT THESE DESCRIPTORS AT ANY TIME. ALL CONFIGURATION INFORMATION AND HISTORICAL DATA MUST BE STORED IN NON-VOLATILE MEMORY. WHEN POWER IS TURNED ON, THE SYSTEM CONFIGURATION SHALL AUTO-LOAD AND THE SYSTEM MUST START OPERATING WITHOUT ANY OPERATOR INTERVENTION. THE PRINTOUTS OF EACH EVENT SHALL INCLUDE AS A MINIMUM THE FOLLOWING: A) A STATUS CHARACTER TO DEFINE WHETHER IT IS AN ALARM, NORMAL, SUMMARY OR OTHER TYPE OF PRINTOUT. B) POINT NUMBER OF WHICH INPUT IS AFFECTED. C) TIME OF EVENTS IN HOURS, MINUTES, SECONDS AND MILLISECONDS. D) PERIODIC PRINTOUT OF MONTH, DAY, YEAR AND TIME. THIS PRINTOUT PERIOD SHALL BE USER PROGRAMMABLE FOR A MINIMUM ON ONCE EVERY HOUR UP TO ONCE A DAY. E) LEGEND DESCRIPTION OF THE EVENT. THE RECORDER SHALL HAVE A REAL TIME CLOCK TO PROVIDE THE YEAR, DAY, HOUR, MINUTES, SECOND AND MILLISECOND THAT EACH EVENT OCCURRED. THE SYSTEM SHALL HAVE IRIG-B, LINE SYNC, AND PERIODIC DC PULSE TIME SYNCHRONIZATION. THE SURGE-WITHSTAND CAPABILITY (SWC) SHALL CONFORM TO ANSI C37.90A, IEEE 472, AND BEAMA 219. THE SYSTEM SHALL OPERATE OVEN AN AMBIENT TEMPERATURE RANGE OF 0-60 DEGREES C AND UP TO 90% NON- CONDENSING RELATIVE HUMIDITY. THE SYSTEM SHALL SUPPORT TWO PRINTERS. ONE OF THESE PRINTERS WILL OPERATE AS A BACKUP REDUNDANT PRINTER FOR SYSTEM RELIABILITY. THE SYSTEM SHALL HAVE THE CAPABILITY OF PERFORMING THE FOLLOWING FUNCTIONS FORM A KEYBOARD OR TERMINAL: A) HISTORY: OBTAINING DATA FROM THE HISTORICAL MEMORY FOR A TIME PERIOD, INDIVIDUAL POINTS, A RANGE OF POINTS OR COMBINATIONS OF POINTS. B) ALARM SUMMARY: REQUEST A SUMMARY OF ALL INPUTS IN THE ALARM STATE. C) POINT SUMMARY: REQUEST THE STATUS OF ALL POINTS AT THAT INSTANT. D) CONTACT SUMMARY: REQUEST THE STATE OF ALL POINTS AT THAT INSTANT. E) DELETE FROM SCAN SUMMARY: REQUEST A SUMMARY OF THE POINTS DELETED FROM SCAN. F) DELETE POINTS FROM SCAN: MANUALLY DELETE INPUTS FROM SCAN FOR MAINTENANCE OR OTHER PURPOSED. G) RETURN POINTS TO SCAN: MANUALLY RETURN POINTS TO SCAN AFTER THEY WERE MANUALLY OR AUTOMATICALLY DELETED. H) AUTO-DELETE FROM SCAN: SET OR REVIEW THE PARAMETERS FOR AUTOMATICALLY DELETING INPUTS FORM SCAN. THIS SHOULD ALLOW THE SETTING OF ''X'' ALARMS IN ''Y'' TIME PERIOD SETTABLE PER POINT. I) AUTO-RETURN TO SCAN: SET OR REVIEW THE PROGRAMMED TIME PERIOD TO AUTOMATICALLY RETURN ALL AUTO-DELETED POINTS TO SCAN AFTER THE LAST POINT IN THE SYSTEM WAS AUTO-DELETED FROM SCAN. J) LEGENDS: METHODS FOR ENTERING, EDITING, UPLOADING AND DOWNLOADING LEGENDS. K) DATE: SET THE DATE AND TIME. L) FIX CLOCK: A METHOD TO READ THE OUTPUT OF THE CRYSTAL OSCILLATOR AND ENTER A CORRECTION FACTOR. M) FORMAT: A METHOD OF DEFINE THE PAGE WIDTH AND ALSO THE ''HIGHLIGHT'' ON/OFF CODES TO DIFFERENTIATE BETWEEN ALARM AND RETURN-TO- NORMAL PRINTING/DISPLAY. N) PRE-FAULT/POST-FAULT/OUT-OF-SEQUENCE MODES: A METHOD TO PROGRAM THE BOOLEAN LOGIC EQUATION(S) FOR THE PRE-FAULT AND POST- FAULT OPERATIONAL MODES AND ALSO A PRE-DEFINED SEQUENCE. IT SHALL ALSO BE POSSIBLE TO DEFINE ANY INPUT AS S PRE-FAULT, POST-FAULT, SEQUENCE, STANDARD SER POINT OR COMBINATIONS THEREOF FOR PRINTING. O) PASSWORD: ALLOWS THE OPERATOR TO PROGRAM A PASSWORD TO PREVENT UNAUTHORIZED ACCESS TO THE SYSTEM CONFIGURATION COMMANDS. IT SHALL BE POSSIBLE TO DEFINE WHAT COMMANDS ARE PASSWORD PROTECTED. P) DIGITAL FILTER: SET BOTH THE SYSTEM WIDE AND PER POINT DIGITAL FILTER. THE SYSTEM WIDE FILTER SHOULD BE SETTABLE FOR 0 TO 4 MILLISECONDS AND THE PER POINT FILTER SETTABLE FROM 0-255 MILLISECONDS. Q) NORMALLY OPEN/CLOSED: SET OR REVIEW WHETHER AN INPUT IS N.O. OR N.C. R) DIAGNOSTICS: SET OR REVIEW THE TIME BASE FOR THE AUTO- MATIC INTERNAL TEST AND INPUT CHECK. SEE Note 1. (0087)

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