CORD-Pager USER MANUAL - Rohrback Cosasco Systems
Contents
1. and press enter The screen will appear as in figure 3 3 see next page Step 10 When the CORD Pager communicates with the paging network the following sequence of numbers will appear after a minute or two 01 02 03 04 05 06 07 08 09 0A OB 0C 0D OE OF 10111213 14 15 16 17 18 19 Ifa transmission fails to be received move the antennae to a new location and perform another loop back test Should several try s prove to be unsuccessful please contact customer service Step 11 After the successful transmission disconnect the cable from the CORD Pager Remove the mounting bracket if it will not be used Thread cable through the hole in the enclosure any conduit and the access hole on the NEMA 4X box Reconnect cable to CORD Pager Step 12 Make sure the area under the wax paper is clean remove wax paper to expose adhesive and press down onto metallic surface If the mounting plate is not used a small amount of caulking or other sealant may be applied inside the enclosure as an extra precaution against water leakage P N 720200 MANUAL Rev A 12 RES TTY elx Action Settings Font Background LogFile Erase Transfer About 1100 4 sa g 0011 Ag P Mitar A S GB BY Microsoft Word CORD RCPS Remote Monitoring ETTY 3 301 Gla 303PM Figure 3 3 CORD Pager TTY Program Menu and Loop Back command 3 7 Parameter Table Set Up Once the CORD Pager hardware is in place and hooked up the last step is2. 2 for 50 mV Shunt the following jumpers should be set Channel 1 Channel 2 A II m B m II C II II D II m E II II For channel 1 the brass pins on B will be connected and for channel 2 the brass pins on A and D will be connected The connector can be placed over the pins using your fingers or a pair of needle nose pliers Step 3 Reinstall Red cover to the module Note If you are monitoring 4 20mA inputs set the module to the 0 2 5 V range and install a 100 ohm resister across the positive and negative terminals of the channels The terminal strip is located on the bottom of the board Channel 1 has red and blue wires channel 2 has yellow and orange wires P N 720200 MANUAL Rev A 8 3 4 Power Connection SHOCK HAZARD WARNING PRIOR TO WIRING TURN OFF POWER SOURCE DISABLE POWER AT THE SOURCE USING A BREAKER OR OTHER MEANS Step 1 Step 2 Step 3 Step 4 Step 5 Plug battery into socket on right side of the module Match the D shapes of the connector and clip together The socket is configured so that it may be plugged in only one way The module is pre wired for your convenience Thread wires through the access holes on the bottom of the NEMA 4X box and or any conduit that will be used Connect the black wire to AC power line voltage 120V white wire to AC power neutral and green wire to ground at the power source If you should need to
3. CORD Pager is received and processed the message type is marked as DEMAND to differentiate it from the periodic SCHEDULED readings P N 720200 MANUAL Rev A 20 4 4 CORD Pager Data Presentation The data is presented in a most recent first format A header is presented above the data with the following information Each line presented in the header is described below 1 The location of the CORD Pager This can be any text defined when the user account is setup 2 The PIN Number of the CORD Pager 3 The date and time that the data was retrieved 4 The number of transmissions the RMU has performed for the current billing period 5 The number of readings that are displayed followed by the number of readings that are available A typical screen shot of CORD Pager data is presented below E Remote Monitoring Unit Microsoft Internet Explorer File Edit View Favorites Tools Help Back gt A A Asearch Gejravorites CBristory D 3 A Z Address ja http rcsweb corrpro com Scripts RMU dll Get ction Eao links Remote Monitoring Unit Rectifier Data Rectifier Data for Location Eng Development 2 PIN 1471931 Creation Date Tue Jun 13 10 02 22 2000 PST Transmission Activity 83 of 500 OFF Volts Min Max Amps Min Max o oo nme oo 095 ceos nr a SCHEDULED 00712000 07 00 11 SCHEDULED Jun 1 3 2000 05 00 10 SCHEDULED 1 Internet y Display Most recent 12 of
4. Favorites CBristory BD 3 GI A Address je http rcsweb corrpro com Scripts RMU dil GetUser eo Links Sa Authorized RMU Locations Select 1 of 3 RMU Locations Eng Development 2 SFS CA Demo Number of Readings to Display Display Data Download CSW File Demand Read The three push buttons allow one to perform various functions The Display Data button sends a command to the server to retrieve previously collected data from the server This data is presented in a most recent first format the number of readings possibly limited by the user as discussed earlier A screen shot of this page is shown below When the Download CSV File button is pressed the server creates a Comma Separated Variable CSV file from data stored on the server s hard drive These CSV files contain all available readings and are not affected by the Number of Readings to Display When the Demand Read button is pressed the server formats a message and delivers it to Skytel When Skytel transmits this message using wireless technology the receiving CORD Pager will immediately take a reading and send the results back to the Skytel The server polls the Skytel mailbox for messages once per minute and if it finds anything it appends the data to a file that holds all readings for that particular CORD Pager PIN number This process typically takes a couple of minutes When the response from the
5. as part of the system The location of the antenna inside or outside a building is crucial to reliable data reporting For local setup and testing a personal computer is connected to the CORD Pager via the serial port A menu allows the user to perform various functions and manipulate the parameter table The parameter table is a list of items that customizes the operation of a given CORD Pager such as the time of scheduled transmissions to the network or the time Zone setting For more details about the operational characteristics of the CORD Pager see the CORD Pager Specification This document specifies both hardware and firmware functional requirements P N 720200 MANUAL Rev A 2 1 2 CORD Pager Manual This manual describes the characteristics and features of the CORD Pager Remote Monitoring Unit RMU and is primarily used to familiarize one with the installation process technical terms and general operation of the CORD Pager 1 3 Communication Coverage Prior to installation the Skytel coverage map should be checked to make sure the installation location is supported by the SkyWriter e chat communication system Access the map by going to Skytel s web site http www skytel com and selecting Coverage Once you are on this screen choose SkyWriter or e chat Interactive 2 way messaging and enter the address of the location to be remotely monitored 1 4 Web Site Account Set Up The form attached as append
6. 471 P N 720200 MANUAL Rev A 21 Chapter 5 Maintenance 5 0 Battery Replacement It is recommended that the CORD Pager battery be replaced once every three years 5 1 Communication Charges Corrpro will invoice for the communications charges per the sales agreement P N 720200 MANUAL Rev A 22 P N 720200 MANUAL Rev A 23 Appendix A CORD Pager Installation Checklist The steps for installing the CORD Pager remote monitoring unit are summarized in this checklist 1 0 Site Assessment Preparation 1 1 Verify coverage on Sky Tel web site http www skytel com 1 2 AC Power Availability 1 3 Rectifier Shunt Install additional shunt on negative rectifier output leg if existing rectifier shunt is installed positive output leg 2 0 Install CORD Pager RMU 2 1 External Mounting 2 1 2 Mount NEMA 4X Enclosure to Wall Install AC Conduit Use flex conduit or requirements of local regulations Typically a single flexible conduit will run from the rectifier to the CORD Pager This conduit will contain the AC power cables and the signal wires for rectifier volts and amps 2 2 Internal Mounting 2 2 1 Select site for RMU 2 2 2 Install RMU Velcro 2 2 3 Install Battery Velcro 3 0 Set Input Range Select Jumpers 3 1 Set Channel 1 Input Range Select Jumper 3 2 Set Channel 2 Input Range Select Jumpers 4 0 Connect Power 4 1 Turn Off AC Power at Breaker 4 2 Connect AC Power 4 3 Connect Battery 5 0 Connect COR
7. CORD Pager USER MANUAL ROHRBACK COSASCO SYSTEMS INC 11841 E Smith Avenue Santa Fe Springs CA 90670 Tel 562 949 0123 800 635 6898 Fax 562 949 3065 P N 720200 MANUAL Rev A P N 720200 MANUAL Rev A TABLE OF CONTENTS Chapter 1 Introduction nn 1 Chapter 2 Specifications 0 Lennon 3 Chapter 3 Installation nn 5 Chapter 4 Accessing Data Via the Internet 17 Chapter 5 Maintenance nm 21 Appendix A CORD Pager Installation Checklist 23 Appendix B CORD Pager Password Form 25 P N 720200 MANUAL Rev A P N 720200 MANUAL Rev A Chapter 1 Introduction 1 0 General Rohrback Cosasco Systems CORD family of remote monitoring unit RMU instrumentation provides access to data from instrumentation in remote area s using several communications channels including telephone lines cell phone satellite and two way paging networks The use of remote monitoring instrumentation is designed to improve operations by enabling the user to access data remotely receive notification when parameters fall out of tolerance and adjust or change operating characteristics without going to the field 1 1 CORD Pager The CORD Pager is a versatile wireless two channel remote monitoring unit RMU designed to monitor outputs from instrumentation such as cathodic protection system rectifiers 4 20 mA current loop outputs or any other physical parameter that can be represented by
8. D Pager Channel 1 amp Channel 2 5 1 Channel is typically rectifier volts 5 2 Connect CHI terminal to rectifier output lug 5 3 Connect CHI terminal to rectifier output lug 5 4 Channel 2 is typically rectifier amps 5 5 Connect CH2 terminal to rectifier shunt side connected to the structure 5 6 Connect CH2 terminal to rectifier shunt side connected to rectifier negative terminal 6 0 CORD Pager Antenna Installation 6 1 Temporarily place antenna 6 2 Connect antenna to RMU 6 3 Perform loop back test 6 4 Permanently mount antenna 70 Setup CORD Pager Parameter Table 8 0 Test and Verify CORD Pager Operation 8 1 Power Up CORD Pager P N 720200 MANUAL Rev A 24 P N 720200 MANUAL Rev A 25 Rohrback Cosasco Systems Inc 11841 East Smith Avenue Santa Fe Springs California 90670 6201 562 949 0123 FAX 562 949 3065 www rohrbackcosasco com ROHRBACK COBASCO SYSTEMS Appendix B CORD Pager Password Form Fax to RCS Customer Service 562 949 3065 From Name Phone e mail Dear Customer Service For CORD Pager Pin please set up the following web accounts Username case sensitive Password case sensitive e mail Address for Alarm Description of Location Please use multiple sheets for multiple accounts P N 720200 MANUAL Rev A
9. aDC voltage of less than 100 volts Data is accessed using a simple interface over the World Wide Web internet The Skytel two way paging network is used to transfer data to and from the remote site through the internet web site http www cord pager com The two way paging network allows the user to query the unit for current status at any time and reconfigure alarm parameters data transfer schedules and the like from any remote location with a connection to the internet When alarm conditions occur the user is notified by e mail that a value is out of tolerance The e mail may be directed to a computer cell phone pager or any other device that has e mail capabilities The CORD Pager is 115 VAC powered In addition to powering the electronics the line power keeps a lead acid battery charged at all times The battery provides power for transmission when AC power fails A protection mechanism electronically disconnects the battery if AC power is OFF for more than 2 continuous hours In this mode the quiescent current drain from the battery is minimal and the CORD Pager will return to normal operation once AC power returns The CORD Pager can be without power for several months and still resume normal operation when AC power resumes However the CORD Pager can not be reactivated over the air once it has electronically disconnected itself from the battery Only the resumption of AC power can restart the CORD Pager An antenna is installed
10. abled Enabled Disabled Hour Set Hour 0 23 Set Hour 0 23 Set Hour 0 23 Disabled Minutes Set Minute 0 59 Set Minute 0 59 Set Minute 0 59 Set Minute 0 59 Alarm Parameters Set the MODE to either IGNORE to have the alarm function disabled or NOV to have the alarms transmit when detected Please note the CORD Pager has a 15 minute measurement cycle Any transient alarm conditions that occur and are corrected in P N 720200 MANUAL Rev A 15 between the measurements will NOT be detected For Scheduled alarm transmissions set Mode to Scheduled and set time in same manner as above Alarm Limits Enter the numeric value of when you shall be notified of alarms for low and high conditions A notification will also be sent when alarm conditions are cleared AC Power Alarm In addition to detecting high and low alarms on each channel interruptions and return of AC power to the CORD Pager can also be detected Alarm messages will be sent when the AC power is applied or disconnected When the AC power is removed the CORD PAGER starts an internal timer that will transmit the Power OFF message after 2 hours of continuous AC power interruption If the power is resumed during the 2 hour counting process the timer is reset and a subsequent power interruption will not cause a Power OFF message for another 2 hours In other words the power must be OFF continuously with no intermittent conditions After the Power OFF message is rep
11. e Joem at che left to access you dara lt Nliser linkz Kie pne sirae ei ice kun hun Oke rigour shot P N 720200 MANUAL Rev A 18 4 2 Unauthorized Access If a mistake is made entering a user name or password the following page will be presented Usernames and passwords are case sensitive You can t go any further into the site until you get the username and password correct User s who forget their passwords should call customer service A Frror Bii raan i Inler Fzpk rer FEE Bun AE hhn M r nn AR TA aH mar Tahe Ei za vab gt Fi mh 2 2 bha ol d Unauthorized User Please check your Lsername anid Password and try again If von n ed assistance call RES at 362 949 0133 4 3 Validated Access When the correct user name and password are submitted you are presented with the following page This page allows the user to select and view all CORD Pager locations where the user is authorized When RMU s in the field are reporting frequently or have been running for a long time there is a substantial amount of data collected which takes a long time to download from the server You can elect to view only a few of the most recent readings by typing a number in the Number of Readings to Display edit control P N 720200 MANUAL Rev A 19 J Remote Monitoring Unit Microsoft Internet Explorer 3 lol x File Edit View Favorites Tools Help Back gt A A search
12. eBoot before XMIT SATIN Disabled zl Auto Re Boot Hours gt 4 30 Channel 1 Max Volts 10 Channel 1 Min Yolts Scheduled Read amp Transmission js Channel has Curari Ampt Ei Day of Month 1 Channel 2 Min Current Amps Disabled Day of Week AC Power Alarms Dail Disabled ally Disabled PWR_OFF Msg 3 Hour Disabled PwR_ON Msg o Minutes Open RMU File Download Parameter Table Save s Get Parameter Table Close P N 720200 MANUAL Rev A 14 After all items in this dialog are set as desired as described below it can be sent to the C2XT via the serial port by clicking the Download Parameter Table button Since not all parameters generally need to be changed it is usually easier to press the Get Parameter Table and then change as necessary All information in this dialog can be saved to an RMU file by clicking the Save As button Again it is recommended that you select Get Parameter Table first and change data as needed Following is a summary of how to set the parameter table Pin Number This is the 7 digit number listed on the label Mail Box number This shall always be set to 4160649 as of 10 01 00 Channel Configuration Use the pull down menu to select how channel 1 and 2 are set Channel Full Scale Volts Enter the number that corresponds to the jumper settings For example 1f cha
13. he negative output leg an external shunt rated for maximum rectifier rating must be installed B For 4 20 mA applications 100 ohm resistors are required for each channel 3 2 Enclosure CORD Pager Mounting Determine whether or not the unit will be mounted in the optional NEMA 4X enclosure or directly in another enclosure To remove the electronics module from the NEMA 4X enclosure remove the screws in the upper right hand corner and lower left corner of the circuit board These screws fasten the electronics module into the enclosure To remove electronics module gently lift unit up and out ofthe enclosure Velcro has been supplied on the back of unit and battery Use the Velcro after all connections have been made To mount the NEMA 4X enclosure loosen the screws on the back and turn the ears out P N 720200 MANUAL Rev A CORD Pager GATHOOIC PROTECTION SYSTEM REMOTE MONITORING UNIT m r C ROHABACK COSASCO SYSTEMS Santa Fe Springs CA USA 3 3 Set Input Ranges On Module The CORD Pager can accept inputs of up to 100 VDC To maximize resolution it is recommended that you set the hardware at lowest range possible for the input voltage that is expected For example if the maximum input Voltage will be 20 VDC on channel one the hardware should be configured to accept 0 25 VDC on channel one If a channel is configured to measure voltage three full scale ranges are available 2 5 25 or 100 Volts If a channel is c
14. ial cable to connect your laptop to the module The serial port is located on the right side of the module and is a standard 9 pin D sub connector Step 4 Open the program WinC2XT EXE Program This is accomplished through Microsoft Explorer and selecting A then double clicking on WinC2XT EXE P N 720200 MANUAL Rev A Figure 3 1 will appear on your screen Figure 3 1 Initial WinC2XT EXE Screen Step 5 Mouse click on the 7 button from the left or 3 button from the right After a few moments the serial port viewer program TTY EXE will open Step 6 Go to settings and select the com port connected to your cable this is usually com 1 See Figure 3 2 The baud rate of 19 2k data bits 8 parity even and stop bits 1 are preset and should not be changed Ja Use Ch RECEIVE Notifications Figure 3 2 Settings Menu in Serial Communication Program P N 720200 MANUAL Rev A 11 Step 7 Click OK and then click on the left button with arrows pointing in each direction This opens the serial port on the computer to allow communication with the CORD Pager Step 8 Press the space bar on the computer to access the menu The only two menu items that should be used are a Perform Loop Back Test This PIN 6 Perform a Reading see parameter table set up d Power down unit see parameter table set up Step 9 Type the letter a and press the return key The screen will ask for a message length enter 25
15. ix B should be Faxed to Rohrback Cosasco Systems Customer Service 562 949 3065 prior to installation This information is required from the user to set up the Internet account and allow the user to access data over the internet P N 720200 MANUAL Rev A Chapter 2 Specifications General System Specifications POWER SUPPLY Power Supply 115 VAC 60 Hz Battery Backup 1 2 Amp hour Sealed Rechargeable Lead Acid Battery Battery Only Operation CORD Pager will operate for 2 hours without AC power OPERATING ENVIRONMENT Operating Temperature 40 C to 70 C ENCLOSURE OPTIONAL Type NEMA 4X Weather Proof non corrosive Overall Dimensions 6 x 6 x 4 Weight 2 Ibs ANALOG INPUT MODULE Number of Analog Inputs 2 Input Voltage Ranges Each input channel is user configurable jumper selectable to one of the following five ranges 50 mV 100 mV 2 5 V 25 V and 100 V DC Accuracy 5 of full scale Resolution 5 of full scale Impedance 1 Mega ohm AC Power Detect Detect the presence of AC power COMMUNICATIONS Supplier Skytel Two way paging network Protocol Motorola Reflex 50 technology Antenna External Antenna with RG 58 coaxial feed line Antenna Cable Length 18 feet maximum Antenna Cable Connector Female SMA P N 720200 MANUAL Rev A P N 720200 MANUAL Rev A Chapter 3 Installation 3 0 General Prior to installation the Skytel coverage map should be checked to make su
16. nel 1 RED BLUE Channel 2 VELLOW ORANGE For example if a Cathodic Protection Rectifier is to monitored the wiring is as follows Step 3 Turn Power back on P N 720200 MANUAL Rev A RED BLUE RMU Voltage Connection Anodes CPS s Rectifier Structure Oranget Yellow RMU Current Connection 3 6 CORD Pager Antenna Hook Up The CORD Pager antenna is a black round disk about 4 across with a coaxial cable coming out of the center of the bottom side An adhesive is covered by wax paper on the bottom side DO NOT REMOVE THIS WAX PAPER UNTIL LOOP BACK TESTS HAVE BEEN COMPLETED see step 12 This disk MUST be placed on a metallic surface to function properly An L shaped bracket is supplied with the CORD Pager to serve this purpose If the CORD Pager is being installed inside a metallic enclosure with a flat top for example a CP rectifier a hole may be drilled into the top of the enclosure and the cable placed through the hole into the enclosure The antennae should be placed in a location that is unobstructed by metal sheeting or other materials that may interfere with signal transmission and reception Step 1 Place the cable through the center hole in the mounting bracket and pull through until the wax paper is in contact with the mounting bracket Step 2 Connect the cable to the module The connection point is at the top of the module on the right hand side Step 3 Use the ser
17. nnel 1 jumper setting is A only full scale is 2 5 V When a shunt 1s used the amperage shall be entered for channel 2 For example when a 50mV 60 A shunt is used 60 1s entered as full scale Time Zone The Skytel network operates in Greenwich Mean Time GMT format In order to display local time the correct time zone has to be configured The supported time zones Standard and Daylight Savings Time are listed below for reference EDST 4 EDT 5 CDST 5 CST 6 MDST 6 MST 7 PDST 7 PST 8 Note When a time zone is changed in the parameter table the CORD PAGER must be re booted in order for the change to take effect Leave Sleep Mode Re Boot before XMIT and Auto Reboot DISABLED Scheduled Read and Transmission Time This area sets the frequency and time of scheduled transmissions Readings may be scheduled to occur hourly daily weekly or monthly Select the settings according to the table below to meet your requirements Please remember the frequency of transmission will effect your communication charges The hour and minute columns are used to select the time the transmission will be sent For example when hour is set at 2 and minutes is set at 2 the transmission will occur at 2 02 am Settings For Monthly Weekly Daily Hourly Day Of Month Set Day 0 28 Disabled Disabled Disabled Day Of Week Disabled Set Sunday Saturday Disabled Disabled Daily Disabled Dis
18. onfigured to measure current 50 mV or 100 mV shunts are supported The CORD Pager only works with cathodic protection low side shunts If the cathodic protection system to be measured does not have a low side shunt on negative leg one will have to be installed Damage to the equipment will result if a high side shunt is wired to the channel inputs In addition the shunt will require wiring capable of carrying the maximum current To set the input range for each channel please make sure that the battery and line power are disconnected and perform the following Step 1 Remove the black thumb screws that hold the red cover to the module These screws are located in the upper left and lower right corners on the front face of the module Step 2 Remove the cover and look at the center of the circuit board In the lower center you will see the following table and electrical jumpers P N 720200 MANUAL Rev A Amplifier Install Jumper Channel 1 or 2 A IB C ID JE 100 Volts X 25 Volts X 2 5 Volts 50 mV Shunt 100 mV Shunt a ad a gt lt Underneath this table are two vertical rows of 5 two pin jumpers To select the X from the above table slide the black connector over the two pins JUMPER CONFIGURATION Channel 1 Channel 2 A II II B II II C II II D II II E II II For example if channel 1 is to be set for 0 25V and channel
19. orted to the network the battery will be electrically disconnected Just before this happens the parameter table is written to non volatile memory In this mode a 1300 mA Hr battery will last several months Reapplication of AC power will cause the CORD Pager to start up and if enabled an alarm will be sent Once the parameter table has the correct information click on the Download Parameter Table at the bottom of the screen Next click on the serial viewer program and set up the COM port as described in the Antennae Set Up section Turn off the AC power to the CORD Pager press the space bar on the computer type the letter d and lt enter gt This will store the parameter table just downloaded into Non Volatile memory Re apply power to the CORD Pager The last step before leaving the site is to verify that the CORD pager is measuring the values correctly Type the number 6 and press lt enter gt The computer screen will be updated with the measurements next to the word user The measurements should be in mV and or mA If the reading is not correct check with a multi meter verify that the Jumpers and Parameter table are set correctly and that the polarity is correct 3 7 Using NEMA 4X Enclosure or Module If the NEMA 4X enclosure is used velcro battery to door and close door If the module is used attach module and battery with velcro P N 720200 MANUAL Rev A 16 P N 720200 MANUAL Rev A 17 Chapte
20. r 4 Accessing Data Via The Web 4 0 Summary This chapter describes operation of the CORD Pager Web Server and how to access data over the web At the current time the site will allow you to view data from selected RMU locations download CSV files and perform demand readings User names and passwords are required to access RMU data You can access the site at the following URL http www cord pager com 4 1 Accessing the WEB Site a user s point of view The first page of the site accessible to any user is shown below You don t need a user name or password to see this page A Waliona jo Robr buk Coen Soler kliisrasn i Interne Frpk rme He O Den gt E x a fh La See Se een Cavgle Bean cb Welcome to the RCS CORD Pager Product Line USER LOGIN About Remote Monitoring This site collects data Grom Remote Mouirormne Uuirs usme mireless technology RLIU z operatuz Cour EEN in thn Cantinnutal I vibe Rials aed Cele tranzmit alaks ba 4 mla rer li v velir ik ix mule available ar this WIL site RES manmdachwes both line powered aud bartery opevared enmapment suitably for monitoring Corrosion anll Systems These syskin ky pr vneho monitor Cathodic Password Trotectiou Rectifiers aud Reference Cells for milereromil storage taulzs aud pipeline applic atious IE von are mtevested u Remore B oratovug please courace RCS at Seid 949 0123 Fuari Task TE von ahcaidv have an acconnt pleas
21. re the installation location is supported by the SkyWriter e chat communication system Access the map by going to Skytel s web site http www skytel com and selecting Coverage Once you are on this screen chose SkyWriter or e chat Interactive 2 way messaging and enter the address of the location to be remotely monitored If the area does not have coverage please contact Rohrback Cosasco Systems Customer Service at 800 635 6898 for additional options The CORD Pager is a field installed remote monitoring system designed to be mounted inside an existing enclosure such as a rectifier or its own NEMA 4X enclosure may be mounted near the instrumentation to be monitored It is recommended that this section be completed in chronological order 3 1 Equipment Required The following items are required for field installations 1 CORD Pager unit consisting of the CORD Pager electronics module backup battery antenna and installation software 2 NEMA 4X enclosure optional if ordered 3 Hand tools Drill Small Crescent Wrench Screw Drivers etc 4 Miscellaneous hardware including bolts screws flexible conduit and other equipment required to mount RMU 5 Laptop computer with Windows 95 98 NT or 2000 Operating System with CORD Pager Setup software installed 6 Serial Cable 7 A digital voltmeter DVM Note A For Cathodic Protection Rectifier Applications Ifthe rectifier current shunt is not installed on t
22. to set up the Parameter Table The Parameter table is used to set the freguency of scheduled readings alarm limits when alarm notifications occur and let the CORD Pager know how the Jumpers are set Step 1 To access the Parameter Table exit the Serial Interface program TTY by going to the action button in the upper left hand corner and select exit Step 2 Open the WinC2XT exe program The program may already be open Step 3 Make sure the program 1s set for proper communication by clicking on the first button on the left side to get the following screen P N 720200 MANUAL Rev A Setup for Communication Select COM Port RMU Access Use Modem Use Intemet Phone Number i 500 679 2778 Cancel Make sure the proper COM port is selected Please note that the TTY program must be closed for the serial port to be available for this program to run The internet functionality is not supported by the CORD Pager and should be ignored Step 4 Select the Sixth Button from the right labeled PARAM The following screen will appear Parameter Table Manager E i PIN Number r Alarm Parameters 4160546 am ee Ne r Alarm Transmission Time i Ignore Mode chi Volts Ch Z Amps Rectifier Ch Config Disahled Sn en 25 Channel 1 Full Scale Volts Disabled 7 Day of Week 1 Channel 2 Shunt Current Amps Disabled Daily 5 Hours GMT Time Zone 4 Hour Disabled 7 Sleep Mode 0 v Minutes Disabled I R
23. use your own wiring simply remove the red cover remove the supplied wires from the terminal block and connect the new wiring to the labeled ground neutral and line After all connections are secure turn on power source Look to the lower left corner of the module at the two green LED lights The light on the right is on when power is coming to the unit If this light is not illuminated please check the power source Within two minutes of having the power supplied the light on the left will begin to flash The flashing light indicates that the software on the module is operating properly If this light does not begin to flash please contact customer service 3 5 Input Channel Connection Step 1 Step 2 Turn off 115V power to the CORD Pager The module is pre wired for your convenience Thread wires through the access holes on the bottom of the NEMA 4X box and or any conduit that will be used Connect the red wire to the positive terminal for channel 1 the blue wire to the negative terminal for channel 1 the yellow wire to the positive terminal for channel 2 and the orange wire to the negative terminal for channel 2 The terminals are located on the piece of eguipment you are monitoring If you should need to use your own wiring simply remove the red cover remove the supplied wires from the terminal block and connect the new wiring to the labeled positive and negative terminal block for channel 1 and 2 Positive Negative Chan
Download Pdf Manuals
Related Search