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1. INTRODUCTION

1.1 OVERVIEW

The Edison model 1604 monitor is designed to provide simultaneous, continuous surveillance of up to 4

RTD’s (Resistance Temperature Detectors). RTD sensors are electronically measured and their temper-

ature is compared to the pre-selected trip points within the monitor. When the RTD sensor temperature

equals or exceeds the pre-selected value entered by the administrator, a common system alarm relay

will trip, and then the alarm detail can be viewed.

Different combinations of configuration for each channel are available for alarm on rising or falling. The

temperature trip relay is internal to the main monitor unit. Each channel allows the administrator to insert

a memo field that can be displayed in the event of an alarm. Incoming alarms can be viewed in detail at

the display, while the event results are saved in a history text file. The 1604 monitor accepts industrial

standard RTD inputs for Nickel, Platinum and Copper characteristics. Installations can include from 1 to

4 RTD sensors. There is no calibration required for the monitor.

Proprietary software and hardware within the monitor enables anyone to learn to operate the system

quickly. System design is based on 24 bit microprocessor technology to ensure high resolution and fast

response time. The monitor is available for 115, 230VAC or 24VDC operation.

Programming is implemented by utilizing a standard USB PC keyboard, temporarily connected to the

front bezel. The administrator programs preset temperature values into the monitor, as well as sensor-

specific messages. At completion of programming, a configuration report can be printed out for review.

History reports are available and can be viewed on the monitor or printed.

FIGURE 1

Содержание EDISON ONGUARD 1604

Страница 1: ...l 1604 Administrative 810 Russell Palmer Road Kingwood TX 77339 P O Box 6092 Kingwood TX 77325 Phone 281 359 1519 Fax 281 359 2085 Email info allestec com Ctrl CURSOR DISTRIBUTIVE PROCESS F C SERIES 1600 TEMPERATURE VIEW CURSOR ACK MONITOR R TIME DATE SYSTEM OK EDISON 1616 MONITOR ...

Страница 2: ...IC MONITOR VERSION FIRMWARE WHICH CAN BE VIEWED BY PRESSING CTRL ACK ON THE KEYPAD SIMULTANEOUSLY Operations Manual P N 1604 5085A EM 012812 Department ______________________________ Name ______________________________ Phone ______________________________ Email ______________________________ Monitor S N ______________________________ ...

Страница 3: ...ort and event history to be copied to a memory stick Optional connector for remote operation of panel keypads to incorporate an explosion proof housing ELECTRICAL ELECTRONIC Selection for Nickel Platinum or Copper RTD s 110V 230 VAC or 24 VDC power supplies available RTD linearization is implemented within the microprocessor All electrical connections are accessible from rear terminal strips Inter...

Страница 4: ...13 3 1 GENERAL 13 3 2 RTD CHANNEL DEFAULT SETTING 13 3 3 POWER ON DISPLAY 13 3 4 ACCESS THE PROGRAM MENU 13 3 5 ENTERING A PASSWORD 13 3 6 CHANGING PASSWORD 14 3 7 CONFIRMING PASSWORD 14 3 8 INCORRECT PASSWORD ENTRY 14 3 9 LOST PASSWORD 14 3 10 KEYBOARD NAVIGATION 14 3 11 SET UP SYSTEM 15 3 12 SYSTEM TIME 15 3 13 SYSTEM DATE 15 3 14 SYSTEM NAME 15 3 15 SYSTEM FAULT RELAY 15 3 16 PRE ALARM RELAY 15...

Страница 5: ...RY REPORTS MANAGEMENT 21 8 1 SAVING CONFIGURATION and HISTORY REPORTS 21 8 2 CONFIGURATION REPORT 21 8 3 CONFIGURATION REPORT EXAMPLE 21 8 4 HISTORY LOG FILE 21 8 5 HISTORY REPORT EXAMPLE 22 8 6 VIEWING HISTORY 22 8 7 CLEARING HISTORY MEMORY 22 8 8 MEMORY DATA RETENTION 22 9 RTD SENSOR DIAGNOSTIC MEASUREMENTS 23 9 1 RTD RESISTANCE MEASUREMENTS 23 9 2 MAXIMUM RESISTANCE MEASUREMENTS 23 10 FAULT ACT...

Страница 6: ... to 150 º F 18 to 65 º C AC Resistive 5A 240 VAC 0 to 150 º F 18 to 65 º C DISPLAY TYPE 4 character high X 20 character wide vacuum fluorescent blue display active ambience ACTION Display remains at 80 of luminescence intensity and returns to full intensity with any alarm or keypad action after 15 minutes of inactivity MECHANICAL System Unit 2 2 lbs 1 kg MOUNTING ORIENTATION Any axis DIMENSIONS Re...

Страница 7: ...ANEL RELAY BOARD ASSEMBLY 1604 5060 The alert messages below are utilized throughout this manual and are there to identify important safety and operational information A NOTE message alerts the user and administrator that more attention needs to be applied to this area of discussion The WARNING icon is provided to identify that a potential dangerous risk to the user or in staller is possible if th...

Страница 8: ...ing alarms can be viewed in detail at the display while the event results are saved in a history text file The 1604 monitor accepts industrial standard RTD inputs for Nickel Platinum and Copper characteristics Installations can include from 1 to 4 RTD sensors There is no calibration required for the monitor Proprietary software and hardware within the monitor enables anyone to learn to operate the...

Страница 9: ...all relay connections Do not allow frayed wires to come in con tact with its adjoining terminal Cut approximately 25 insulation from the wire twist the strands togeth er insert the wire in its respective terminal strip and then tighten the terminal strip utilizing the supplied screwdriver 2 4 EARTH GROUND CONNECTION Connect an earth ground wire to TB2 3 on the monitor as indicated in figure 6 Use ...

Страница 10: ... INTERNAL COMPONENT BOARD DESCRIPTIONS The three boards listed below are installed in the monitor and are not a component to be repaired by unauthorized personnel For repair the monitor must be sent to the distributor where it was purchased 2 10 PROCESSOR BOARD This board incorporates the microprocessor memory display and all necessary components to allow the process function of the monitor 2 11 P...

Страница 11: ...Page 11 FIGURE 3 FIGURE 4 ...

Страница 12: ...Page 12 FIGURE 5 FIGURE 6 ...

Страница 13: ... anytime by selecting the ESC key until the display reads SAVING CONFIGURATION EDISON 1604 RTD MONITOR SYSTEM OK MILITARY TIME DATE ACCESS PROGRAMMING VER FIRMWARE VERSION S N UNIT SERIAL NUMBER PSWD 1234 Default password 3 2 RTD CHANNEL DEFAULT SETTING All RTD inputs on new monitor are factory set to the disa bled position to prevent any fault alarms 3 3 POWER ON DISPLAY Apply power to the monito...

Страница 14: ... correctly typed in the field enter the identical password again and select the F1 key 3 8 INCORRECT PASSWORD ENTRY If the password was incorrectly entered the original pass word will be retained as indicated in this menu 3 9 LOST PASSWORD If the password has become lost and is not retrievable the monitor front bezel assembly must be sent to Allestec for a minimal fee to gain access to the program...

Страница 15: ...le at TB3 figure 6 This relay is designed for failsafe normally energized and remains in this condition unless power is removed from the monitor or a fault occurs Select PgDn to proceed PgUp previous menu 3 16 PRE ALARM RELAY This relay is the RTD first temperature trip point relay and is common to all 4 channels This relay defaults to non latching Select F1 to change to latching The pre alarm re ...

Страница 16: ... the monitor loses power this relay will change state 3 24 ENABLE or DISABLE an RTD Toggle the F1 key to select whether this channel will be ena bled to monitor for alarms or disabled to be kept off line NOTE If this channel is in alarm set point attained then the word ALARMS will flash and appear as indicated in the menu whether enabled or disabled It is recommended to eliminate the alarm prior t...

Страница 17: ...nnel relay changing state 3 28 ALARM MESSAGE Select F1 to enter up to 3 lines of an alarm message refer encing to this RTD channel or leave the menu blank Select ESC to delete all notes and remove the cursor Hold down the Shift key for upper case characters Select ESC return to the starting menu and enter the next RTD address to con figure 3 29 SAVING AND EXITING THE PROGRAM Keep selecting Esc on ...

Страница 18: ... play SYSTEM INFORMATION VER XXX XX XX S N XXXXX TEMP UNITS F NOTES ___________________________________________________________________________________ ___________________________________________________________________________________ ___________________________________________________________________________________ ________________________________________________________________________________...

Страница 19: ...ic RTD number in alarm and then CURSOR to the details At any time cursor left Ctrl CURSOR or right to jump to the next column of another RTD If the cursor is not in the top alarm menu and then shifted to the next alarm the cursor will jump to the top menu The ALARM indicator flashes when the alarm is active and goes solid when the alarm clears When the alarm clears reset it by selecting the ACK bu...

Страница 20: ...utomatically de fault to all RTD s Select the to view all data within a spe cific RTD or the to cross over to the next RTD channel maintaining the same menu The following menus indicate subsequent data pertaining to this alarm that is available for viewing VIEW WHICH RTDS ENABLED RTDS ONLY ALL RTDS SELECT NX SCRN RTD 1 NAME Pump Room 5 PLATINUM 8 NXT RTD NX SCRN RTD 1 RELAY MODE F1 NON LATCHING LA...

Страница 21: ... with the memory stick Select the HIS TORY LOG FILE on the menu to save the data to the memory stick WRITE TO FLASH DRIVE HISTORY LOG FILE CONFIGURATION FILE SELECT SAVE 8 2 CONFIGURATION REPORT The configuration report allows the administrator to verify correct settings after the monitor is set up but before it goes online to monitor Carefully review all information contained in the report for an...

Страница 22: ...n 8 7 CLEARING HISTORY MEMORY When the keyboard is connected to the monitor select F12 from the SYSTEM OK menu and type CLEARHISTORY then Enter The EEPROM will be erased of all its configura tion contents including spaces While the memory is being erased the message to the right will appear on the display 8 8 MEMORY DATA RETENTION The series 1604 monitor retains all configuration and history in no...

Страница 23: ...resistance based on its sensor temperature For diagnostics purposes an accurate resistance decade box can replace the RTD to read ohms on the display Refer to page 26 to cross a resistance input to a temperature reading 9 2 MAXIMUM RESISTANCE MEASUREMENTS The chart below indicates the maximum resistance in ohms that the monitor is capable of reading 9 RTD SENSOR DIAGNOSTIC MEASUREMENTS Example rea...

Страница 24: ...e or below the recommended range as indicated in the temperature range chart below The temper ature in the display will flash when out of range On a 3 wire RTD the red or either one of the white signal wires opening are considered the problem Also either white wire shorting to the red can be the problem Shorted or singular opened white wires will not cause a fault but will influence the temperatur...

Страница 25: ... service your unit send the monitor to your distributor and provide a contact name with a phone num ber State the nature of the problem if known Specifications are subject to change without notice 13 FIELD WIRE CHARACTERISTICS Chart is not utilized for RTD conductors WIRE RESISTANCE CHART WIRE SIZES Annealed Copper Ohms Per 1000 feet 304 8m Diameter AWG Area mils Circular Mils 0 C 32ºF 20 C 68ºF 5...

Страница 26: ...9 75 108 39 157 74 10 97 60 140 123 24 123 66 112 28 165 90 11 35 70 158 127 07 127 56 116 27 174 27 11 74 80 176 130 89 131 45 120 36 182 85 12 12 90 194 134 70 135 33 124 55 191 64 12 51 100 212 138 50 139 20 128 85 200 64 12 90 110 230 142 28 143 06 133 26 209 86 13 28 120 248 146 06 146 90 137 78 219 30 13 67 130 266 149 82 150 73 142 40 228 96 14 06 140 284 153 57 154 55 147 11 238 85 14 44 1...

Страница 27: ... 19 235 62 380 716 240 15 242 70 400 752 247 06 249 74 420 788 253 93 256 74 440 824 260 75 263 68 460 860 267 52 270 58 480 896 274 25 277 43 500 932 280 93 284 24 520 968 287 57 291 00 540 1004 294 16 297 71 560 1040 300 70 304 37 580 1076 307 20 310 99 600 1112 313 65 317 56 620 1148 320 05 324 08 640 1184 326 41 330 56 660 1220 332 72 336 99 680 1256 338 99 343 37 700 1292 345 21 349 70 720 13...

Страница 28: ...Page 28 COMMERCIAL INDUSTRIAL RTD TEMPERATURE MONITOR MODEL 1604 Operations Manual P N 1604 5085A EM 012812 ...

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