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8

 

 

 

Unpacking and Inspection

 

DO NOT REMOVE THE ONGUARD UNIT FROM THE SEALED PLASTIC BAG UNTIL 
TIME OF INSTALLATION 

 

1.

 

Verify that the following items are included in the shipping box

If any item is missing, notify Purafil, Inc. 

immediately at (770) 662-8545 or 800-222-6367. 

-

 

OnGuard 

-

 

Terminal Block (Transmitter) 

-

 

USB Flash Drive 

o

 

User manual 

o

 

Warranty form 

o

 

EC letter 

o

 

Terminal block drawing 

2.

 

Make a visual inspection of the OnGuard. 

Do not remove it from the sealed plastic bag for extended periods 

until the time of installation. 

This insures that the corrosion sensors are not exposed to air contaminants 

prematurely, which may shorten sensor life. 

 

3.

 

Examine the OnGuard for any damage that may have occurred during shipment. If any obvious damage is 
found 

notify the carrier immediately 

and call Purafil. 

 

4.

 

Fill out the Warranty Registration Card and return it to Purafil immediately. Failure to send in the Warranty 
Registration  Card may result  in  delayed receipt  of future  updates to OnGuard and  may limit technical 
support. 

 

5.

 

Check the packaging for any additional documentation that may have been included. 

Summary of Contents for ONGUARD SMART

Page 1: ...2654 Weaver Way Doraville GA 30340 Office 770 662 8545 www purafil com OnGuard Smart Manual 01 USER MANUAL ONGUARD SMART...

Page 2: ...er thorough testing and development Purafil introduced the patented OnGuard Atmospheric Corrosion Monitor For OnGuard s development Purafil received the R D 100 Award recognizing the top 100 technolog...

Page 3: ...nGuard 9 Mechanical Mounting 9 External Power 9 External DC Power Supply 9 Power Over Ethernet POE 9 Battery Operation 9 Opening the OnGuard for Battery Installation 9 Installing the Main Batteries 9...

Page 4: ...27 Basic Settings 27 Server Settings 27 Triggers 27 Email Information 28 Replacing Corrosion Sensors 29 Current Outputs from Channels 29 Appendix 30 LCD Menus 30 Network Menu 30 Main Menu 31 Alarm Me...

Page 5: ...mage precious artwork artifacts and archives The OnGuard 2000 and related models are patented second generation instruments that provide the same basic capabilities as the OnGuard 1000 with significan...

Page 6: ...OnGuard the corrosion buildup that occurs over the life of the corrosion sensor can be determined This is referred to as Cumulative Corrosion The rate of corrosion buildup over a given time period can...

Page 7: ...uard monitors and records Relative Humidity for correlation to events that are associated with increased rates of Cumulative Corrosion and Incremental Corrosion The Relative Humidity sensor is read co...

Page 8: ...he sealed plastic bag for extended periods until the time of installation This insures that the corrosion sensors are not exposed to air contaminants prematurely which may shorten sensorlife 3 Examine...

Page 9: ...een 12VDC and 36VDC The power source should be able to supply at least 500 mA of current This voltage is applied to pins 11 and 12 of the 12 pin terminal block on the bottom of the OnGuard see the ter...

Page 10: ...logging purposes Remember to power the OnGuard in one of the two external ways before trying to connect Password Protection Below are the procedures to establish communication between the OnGuard and...

Page 11: ...dynamically from the local network router as soon as it is plugged into a network The new address is displayed on the OnGuard s LCD screen for about 10 seconds whenever the Ethernet connection is mad...

Page 12: ...12 In this case to connect to this OnGuard s web interface type 192 168 2 103 into your browser s address bar Below shows the home page of this OnGuard at address 192 168 2 103...

Page 13: ...d is to configure the local router or DHCP server to assign the same address to the device every time it registers on the network The other method is to disable DHCP and set a fixed address in the OnG...

Page 14: ...n its settings page under Configuration Advance DHCP Consult your router s manual Non preferred method The non preferred method of setting a static address involves disabling DHCP and setting a fixed...

Page 15: ...ress is displayed on the OnGuard s network menu as shown below and may be accessed by scrolling through the menus using the devices Menu key on the front panel Direct Connection no Network Finally the...

Page 16: ...16 Double click Network Connections Right click the Local Area Connection icon and then choose Properties...

Page 17: ...Use the following IP address button and enter 192 168 2 99 Click OK A message asking for the subnet mask will pop up Click OK and the subnet mask should populate itself Pressing the Tab button on your...

Page 18: ...server is found Point your browser to 192 168 2 77 to access its webinterface Once the configuration is complete you will need to return the local area connection to the default settings Return to th...

Page 19: ...ay the available networks Clicking on one of the networks will establish a connection Configuration The OnGuard may need to be configured to operate properly in your location and provide the data desi...

Page 20: ...ck Calendar Tab The date and time must be set Make sure the OnGuard is powered and connected to the Ethernet and communication is established Once the web interface is accessed click on the Settings t...

Page 21: ...ion of alarm on the web interface To access alarm settings for temperature and humidity click on the Settings tab and changes can be made in the environment box Sensors The OnGuard is shipped with cop...

Page 22: ...b there are selections for calibrating temperature and calibrating humidity A reference instrument is required to provide a point to calibrate to The temperature can be calibrated in Celsius or Fahren...

Page 23: ...nce the OnGuard has been installed configured and the sensors initialized it is ready for normal operation Most of the time the unit will be in sleep mode with no visible sign of activity except a fla...

Page 24: ...OnGuard uses more power during readings than between readings when it sleeps The most power is used when interfacing with an operator via the keypad and LCD display Batteries can be made to last sever...

Page 25: ...nes will display data point values Data Table A table with the raw data from the graph can be accessed by pressing the Table tab in the bottom left corner of the window The data can then be exported D...

Page 26: ...tected the red LED will flash The conditions that can cause an alarm condition are One or both sensors in the two hour initialization mode Sensor 1 copper or Sensor 2 silver failure Sensor 1 copper ra...

Page 27: ...ly 25 or 465 forsecure Use SSL May be required by your email server User Name A valid email address on the given SMTPServer Password The login password associated with the above username Triggers Trig...

Page 28: ...BATTERY Battery is low 0 TEMP_LO Low Temperature 0 TEMP_HI High Temperature 0 TEMP_RATE Temperature Rate 0 HUM_LO Low Humidity 0 HUM_HI High Humidity 0 HUM_RATE Humidity Rate 0 TEMP_READ Faulty Temp H...

Page 29: ...complete the LCD message will be replaced with valid sensor readings Current Outputs from Channels The OnGuard has five 4 20mA current outputs that correspond to Copper Cumulative Silver Cumulative T...

Page 30: ...s to the MAIN MENU The first line shows if DHCP has been enabled The IP address is shown as well as the router address and the MAC address Main Menu This screen displays the measured results from the...

Page 31: ...any sensor has failed or reached end of life The BATT entry shows FAULT when the battery level falls below 10 Logger Menu The Logger Menu shows the log interval The value may be changed by pressing t...

Page 32: ...ve The OnGuard s 4 20 circuits will not operate under battery and will operate only when external power is applied 2 Connect a suitable ammeter to a selected channel on the OnGuard Refer to the images...

Page 33: ...or Maximum will force the currently selected channel to its minimum or maximum level Plus and Minus Keys Selecting these will adjust the current on the selected channel up or down by an amount corresp...

Page 34: ...e operation of the calibration window controls as shown above 3 For each channel a Connect a suitable ammeter to the channel s outputpins b Select Minimum 4 mA c Verify that the ammeter reads 4 00 mA...

Page 35: ...oom s ability to deter corrosion and avoid reliability issues Q To which ISA Standard is the device calibrated IAS S71 2013 Q Can I get alerts when a measurement gets to a certain threshold The OnGuar...

Page 36: ...unit compatible with standard building systems protocols BACNet Modbus etc Communication with the OnGuard Smart is currently only available through a Distributed Control System using analog 4 20 mA c...

Page 37: ...fied Q Which web browsers are compatible with the OnGuard Smart The OnGuard Smart is compatible with IE Google Chrome or Fox Fire However the OnGuard Smart is optimized for Google Chrome Q How do I kn...

Page 38: ...also accentuate the fluctuations Q What if the cumulative readings don t match the results of coupons in the same environment Be sure the coupons are placed as close to the OnGuard Smart as possible...

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