1. Manuals
  2. Brands
  3. Elecsys Manuals
  4. Measuring Instruments
  5. WATCHDOG II MESH
  6. Installation and operation manual

Elecsys WATCHDOG II MESH Installation And Operation Manual

Wireless remote monitoring system
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Installation and Operation Manual
GSM Cellular
CDMA Cellular
Inmarsat IDP Satellite
System Part Numbers:
81-0006-00 Rev E
WATCHDOG II
Wireless Remote Monitoring System
WD2-00-1XXX-XX (IDP Satellite w/o Integrated Enclosure)
WD2-00-8XXX-XX (CDMA Cellular w/o Integrated Enclosure)
WD2-00-9XXX-XX (GSM Cellular w/o Integrated Enclosure)
WD2-16-1XXX-XX (IDP Satellite w/16X14 Integrated Enclosure)
WD2-16-8XXX-XX (CDMA Cellular w/16X14 Integrated Enclosure)
WD2-16-9XXX-XX (GSM Cellular w/16X14 Integrated Enclosure)
01-2020
MESH

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the WATCHDOG II MESH and is the answer not in the manual?

Questions and answers

Summary of Contents for Elecsys WATCHDOG II MESH

  • Page 1 WATCHDOG II MESH Wireless Remote Monitoring System Installation and Operation Manual GSM Cellular CDMA Cellular Inmarsat IDP Satellite System Part Numbers: WD2-00-1XXX-XX (IDP Satellite w/o Integrated Enclosure) WD2-00-8XXX-XX (CDMA Cellular w/o Integrated Enclosure) WD2-00-9XXX-XX (GSM Cellular w/o Integrated Enclosure) WD2-16-1XXX-XX (IDP Satellite w/16X14 Integrated Enclosure) WD2-16-8XXX-XX (CDMA Cellular w/16X14 Integrated Enclosure) WD2-16-9XXX-XX (GSM Cellular w/16X14 Integrated Enclosure) 81-0006-00 Rev E...

  • Page 2: Table Of Contents

    1.6.15 Step 13: Perform a PUSHBUTTON TEST to verify proper operation ......24 Using the Pipeline Watchdog Web Monitor ..................25 Log onto the Elecsys WatchdogCP Web Monitor ..............25 Enter Site Data ........................25 Enter Data Labels and Descriptions ..................26 1.10...
  • Page 3 Technical Support ..........................33 1.20 Products Under Warranty ....................33 1.21 Products Not Under Warranty .................... 33 1.22 Elecsys Address and Contact Information ................34 Warranty Policy ........................... 35 Appendix A – Miscellaneous Website Commands ................36 P/N 86-0006-00 Rev E 01-2020...

  • Page 4: Materials Supplied

    Watchdog II Mesh User Manual Materials Supplied After unpacking the units and checking for obvious damage, make sure the following items have been supplied with each WatchdogCP Wireless Remote Monitoring System ordered: For cellular communication based WatchdogCP RMU Systems: ...

  • Page 5: General Introduction

    These wireless sensors represent a major development in the field of CP rectifier monitoring, where lightning damage has long been a nemesis. Elecsys’ wireless sensors are electrically isolated from rectifier power or ground, and are simply connected across the rectifier output or across the rectifier shunt in the same manner that one would connect a hand held voltmeter.

  • Page 6: Pulse Counter / Accumulator Digital Input

    Its coverage footprint continues to grow. The major CDMA carrier in the US is Verizon, GSM carriers in North America are AT&T and T-Mobile (plus Rogers in Canada and Telcel in Mexico). Elecsys’ GSM RMUs will work wherever GSM coverage exists in North America. P/N 86-0006-00...

  • Page 7: Inmarsat Satellite Using Isatm2M Data Protocol

    Watchdog II Mesh User Manual Elecsys’ units will work on GSM networks throughout most Europe, South America, Asia, and the Middle East, though it depends on the roaming agreements that the local GSM carriers have with AT&T and O2/Telefonica. Contact Elecsys for specific guidance regarding GSM operations in areas outside of North America.

  • Page 8: Base Station Power Options

    Watchdog II Mesh User Manual Base Station Power Options The Watchdog II Base Station has three (3) power options: 1. External 115/230 VAC (using AC mains and a separate 5A mains circuit breaker) 2. External 8-30 VAC (using an isolated step-down AC transformer, or a low voltage AC tap off of the secondary side of the rectifier transformer) 3.

  • Page 9: Low Voltage Ac Power: Rectifier Secondary Taps (12-25 Volts Ac Recommended)

    NOTE: This equipment shall not be operated in a manner that has not been specified by Elecsys. Failure to comply could result in impairment of safety standards used to certify this equipment. 1.5 Preparation Prior to Going to Field To simplify the field installation (and avoid multiple trips to the hardware store), Elecsys recommends that the installer prepare the unit and gather the installation materials prior to heading to the field.

  • Page 10: Gather Proper Installation Materials & Tools

    Watchdog II Mesh User Manual at the rectifier site. The specific items required will depend on the type of rectifier, the site specifics, and the preferences of the user. 1.5.1 Gather Proper Installation Materials & Tools Tools required: Battery powered drill / screwdriver...
  • Page 11 Watchdog II Mesh User Manual The base station can be configured to meet specific remote monitoring requirements. This is done by determining which options are required and setting them accordingly on the dip switch on board (see figure below). System Setup DIP Switch...

  • Page 12: Configuring And Linking The Smart Node Channels

    Configuring and Linking the Smart Node Channels Configuring the Smart Node Channels If the Smart Node was ordered as a complete RMU system from Elecsys, the Smart Node channels should be configured to the end users application. If the Smart Node was not configured before it left the factory, the default channel configuration is Channel 1 = Voltage (+/- 100V), Channel 2 = Current (+/- 100mV), and Channel 3 = Pipe to Soil (+/- 10V).
  • Page 13 If a cellular modem is being used and the SIM card cannot be read, the Green, Orange, and Blue LEDs will flash 10 times. iv. In all three cases, contact Elecsys support at 913-825-6366 D. At this point, the Base Station is ready to link its modules. Link each ‘mesh’ module to the Base Station via the following procedure: E.
  • Page 14 Watchdog II Mesh User Manual b. Once the orange LED turns on, release the button. c. The Blue LED will turn on solid and the orange LED will begin to blink once every second, indicating that the base station is listening for a ‘mesh’ module address.

  • Page 15: Link The Interruption Module (If Interruption Capability Is Included)

    Watchdog II Mesh User Manual To replace a faulty module: Install the replacement module and repeat the above steps. 1.5.4 Link the Interruption Module (if Interruption capability is included) The Interruption Module must be linked to the Base Station in a similar manner as the Voltage and Current Modules.

  • Page 16: Field Installation Instructions

    Watchdog II Mesh User Manual 1.6 Field Installation Instructions 1.6.1 Step 1: Determine the Positive Terminal on the Current Shunt Using a Fluke voltmeter to measure DC millivolts across the rectifier current shunt, determine the positive terminal on the shunt. It is the terminal that causes the meter to read a POSITIVE voltage when connected to the positive (red) voltmeter lead.

  • Page 17: Step 5: Mount The Base Station

    C. If vandalism may be a problem, the unit should be mounted at a height that would prevent casual tampering. NOTE: Elecsys recommends installing a lock on the Base Station enclosure latch to prevent unauthorized tampering with the system. Base Station and Skywave Satellite Antenna Mounting...

  • Page 18: Step 6A: 115/230 Vac Wiring Option

    Watchdog II Mesh User Manual 1.6.6 Step 6a: 115/230 VAC Wiring Option This configuration allows the Base Station to be powered by the power line that feeds the rectifier. NOTE: Units delivered from the factory are configured for this power option.

  • Page 19: Step 6B: Rectifier Secondary Tap Option (Low Voltage Ac)

    Watchdog II Mesh User Manual 1.6.7 Step 6b: Rectifier Secondary Tap Option (Low voltage AC) If you wish to power the unit from the secondary tap of the rectifier, follow the procedure below: A. Set the AC/DC voltage select switch (SW2) to the LO V IN position. This switches the Base Station from high voltage power to low voltage power.

  • Page 20: Step 8: Install The 3-Channel Smart Node (P/N Ntg-01- 0002-01)

    Watchdog II Mesh User Manual a. The accumulator input should be connected to pin 6 of J4 and the reference of the accumulator device should be connected to pin 9 of J4. D. Analog Input a. Two terminal 4-20mA device Connect the device power to pin 7 of J4.
  • Page 21 Watchdog II Mesh User Manual b. Determine where the voltage module leads will be connected. Elecsys recommends attaching the leads to the terminals on the back of the rectifier voltmeter (see below) if the meters are not externally switched. Direct connection to the DC voltage outputs is also acceptable.

  • Page 22: Step 9: Install The "Ac Probe" Rectifier Input Power Sensor

    Watchdog II Mesh User Manual If pipe to soil potential is monitored at the site, connect the red/black wire to the pipeline structure lead and the white/black wire to the reference cell lead. Install the “AC Probe” Rectifier Input Power Sensor 1.6.11...

  • Page 23: Step 11: Install The Gps Antenna

    Watchdog II Mesh User Manual vertical mounting. For many rectifiers, the rear upper right corner of the rectifier is an optimal location for mounting. If the rectifier is too small, the assembly will need to be mounted inside a separate weatherproof NEMA 4-X enclosure.

  • Page 24: Step 13: Perform A Pushbutton Test To Verify Proper Operation

    Watchdog II Mesh User Manual e. To stop the interruption, press the same Interrupt Switch SW1 for about 3 seconds until the “verify” LED lights then release. The interruption cycle will stop. Replace the lid of the Interruption Module. “Verify” LED “Power”...

  • Page 25: Using The Pipeline Watchdog Web Monitor

    1.7 Log onto the Elecsys WatchdogCP Web Monitor It is assumed that you have been set up as a user by your company manager or by Elecsys Support (913-825-6366) and have had initial WatchdogCP web training. Log onto the Elecsys WatchdogCP Web Monitor website (http://secure.watchdogcp.com/) using your assigned Username (your email address) and Password.

  • Page 26: Enter Data Labels And Descriptions

    CPDM Linkage, Hierarchy, Rectifier ID, and Mile Post: These are fields for linking data reports from the WatchdogCP system to your CPDM Pipeline Integrity Compliance software package. This is typically set up with a conference call between Elecsys Technical Support and your IT Department.

  • Page 27: Wakeup/Sampling Interval

    Watchdog II Mesh User Manual Elecsys recommends that you determine the following operational parameters and whether you wish to be notified with an alarm message (email or text message) for each alarm condition prior to installing the unit: The instructions below are specifically for setting up a WatchdogCP RMU, reconfiguring the unit over the air, and reprogramming the unit over the air.

  • Page 28: Reporting Schedule

    Watchdog II Mesh User Manual If you wish to be notified more quickly than 4 hours after an alarm event may occur, you should set the Wakeup/Sampling Interval to a shorter period (e.g. every hour). For most CP installations, monitoring the rectifier once every 4 hours is sufficient.

  • Page 29: Types Of Alarm Notifications

    Internet access in the field or without calling Elecsys Support. D. Lost Comm Notification – this causes the website to send a notification to a user when the website has determined that the site is 24 hours past due in transmitting a scheduled report.

  • Page 30: Getting Cell Phone Sms Text Messages

    Watchdog II Mesh User Manual 1.11.3 Getting Cell Phone SMS Text Messages If you use a major cell phone provider (Verizon, AT&T, Sprint, Nextel, T-Mobile, Virgin Mobile, Telus, Rogers), simply enter your 10 digit cell phone number (no dashes or spaces) and select your carrier from the drop down box.

  • Page 31: Watchdogcp Remote Monitoring System Component Specifications

    Watchdog II Mesh User Manual WatchdogCP Remote Monitoring System Component Specifications 1.12 Base Station (powered) (NTG-01-1111-00 / 01) Operating temperature range: -30 degrees to +70 degrees C Operating humidity range: 100% condensing Current draw in continuous operation @ +15Vdc: 110 mA nominal (cellular); 200 mA...

  • Page 32: Base Station Analog Input

    Watchdog II Mesh User Manual 1.16 Base Station Analog Input 1.16.1 4-20mA Input Internal Resistance: 150 Ohm DC current measurement capability: 0 to 20mA DC max Measurement accuracy: +/- 5% Supply Voltage Range: 12 to 14.5V DC 1.16.2 0-5V Input...

  • Page 33: Technical Support

    Elecsys Technical Support Direct Phone: 913-825-6366. Most support issues are quickly resolved over the phone. If the problem cannot be resolved by phone, Elecsys will arrange for repair or replacement equipment as soon as possible to get the site operational once again.

  • Page 34: Elecsys Address And Contact Information

    Watchdog II Mesh User Manual 1.22 Elecsys Address and Contact Information Products to be returned for warranty or non-warranty repair should be sent to: Elecsys, Inc. 846 N Mart-Way Court Olathe, Kansas 66061 913-888-5222 phone 913-888-5252 fax www.watchdogcp.com P/N 86-0006-00...

  • Page 35: Warranty Policy

    Elecsys warrants that its products will perform to their specifications and, to the extent Elecsys is informed of the use(s) for which the original purchase is made, are fit for such use(s). NO OTHER WARRANTY, EXPRESS OR IMPLIED IS MADE OR MAY BE IMPLIED.

  • Page 36: Appendix A - Miscellaneous Website Commands

    Watchdog II Mesh User Manual Appendix A – Miscellaneous Website Commands 07: Set the Real Time Clock This command sets the Real Time Clock on the base station. Command is useful if the user wants to have their system report on specific days. The RTC will not be exact since there will be a latency from when the command is sent to when the base station receives it.
  • Page 37 Watchdog II Mesh User Manual unnecessary messaging to the website if the measurement reading is jumping in and out of the measurement limits. The value must be between 0 and 21600 seconds. If the value is set to zero, an analog channel measurement that changes state will be reporting instantaneously. The default time is 30 seconds.
  • Page 38 Watchdog II Mesh User Manual This command sets the amount of time (hours) the base station will wait before it reports a measurement node is not found. The value must be between 0 and 240. If the value is set to 0, the base station will report a node is not found instantaneously.

Table of Contents