Process Value <1> ......................18 7.2.2 Calibration Data <2> ......................18 7.2.3 More <4> ........................... 18 7.2.4 SN / HWRev <3> ....................... 18 Date / Time Setup <4> ........................18 HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 3 | 29...
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MODBUS CONFIGURATION ....................26 11.2 MODBUS REGISTER MAPPING ..................... 26 12.0 TROUBLESHOOTING ....................28 13.0 CONTROLLER SETTING SHEET .................. 29 TABLE OF FIGURES FIGURE 1 - USER INTERFACE ..................... 13 HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 4 | 29...
Higher temperatures may be accommodated with air conditioning. Relative humidity Up to 80% (non-condensing) (Note: Heat transfer unit is recommended for high and extended levels above 80% humidity) HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 5 | 29...
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*Custom sizes & materials available. Please consult factory for more detail. Warranty: 1 Year from ship date Approval Standards: CSA SPE1000 and Canadian Electrical Code (CEC) USA National Electrical Code (NEC) HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 6 | 29...
Indicates a potentially or imminently hazardous situation which, if not DANGER avoided, will result in death or serious injury. Indicates a situation which, if not avoided, may cause damage to the NOTICE instrument. Information that requires special emphasis. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 7 | 29...
No moving parts or consumables Description The HydroSense Oil Content and Turbidity Monitor from Arjay Engineering Ltd. has been designed for municipal and industrial applications to measure PPM levels of petroleum hydrocarbons and NTU levels of turbidity in aqueous solutions. Typical applications include stormwater runoff, oil in cooling water, produced water, desalination, filter systems and oil/water separators.
Arjay Controller. 10) A RS-485 Modbus output is provided. This can be used to link to computers and other equipment. Optional HART, Fieldbus Foundation and other communications are available. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 9 | 29...
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Indoor or an environmentally mounted instrument shelter is recommended. 13) The Sensor Block assembly enclosure includes a door mount bracket for the tube assembly during testing and maintenance. Flow-tube assembly Bracket HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 10 | 29...
Power off Courant continu ArróÕ (mise hors tension) Normally closed relay contacts Live Contacts Repos Sous tension Normally open relay contacts Neutral Contacts travail Neutre Fuse Ground Coupe-circuit; fusible Terre HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 11 | 29...
7) Wiring diagram for permanent connection: See drawings at the back of this manual. 8) Use copper conductors only. Electrical Installation See drawings at the back of this manual. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 12 | 29...
The current value is not changed unless the entered value is within limits. During value entry, the oil concentration and NTU is constantly updated in the background. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 13 | 29...
PPM. The 3 line shows the turbidity value in NTU. The 4 line shows the current date and time or error codes HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 14 | 29...
On, the relays are activated. Press <3> to enable the relays or press <4> to disable the relays. As a reminder to turn the relays back on after maintenance the main display will show relays disabled on line 4. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 15 | 29...
Output Test <2> This feature allows the user to check the mA output at 4mA <1> and 20mA <2> OR Enter a desired value <3>. This is for maintenance purpose only. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 16 | 29...
Press <2> to change the place of decimal. Press desired decimal place from the selection (0, 1 or 2). Once selected the screen will go back to system Setup menu. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 17 | 29...
This section records the serial number, hardware revision, software revision and Modbus ID number. Date / Time Setup <4> This feature allows the user to set the current date and time. Press <1> to change Date and press <2> to change Time. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 18 | 29...
A back-pressure regulator is supplied on the outlet tubing if there are excessive bubbles due to rapid pressure changes between the process inlet flow and the exit flow. This is a white thumbwheel on the HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 19 | 29...
<Enter>. Send the sample for lab analysis promptly. The laboratory ppm value will be entered in the manual calibration at a later date. HYDROSENSE 4410-OCM-X Revision 1.0...
<ENTER> to accept this value and proceed to 3rd calibration point if applicable. Repeat the above procedure for each sample. If only two calibration points were selected (Section 8.2.4) the display will show “Calibration OK” and returns to main calibration menu. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 21 | 29...
“Calibration Due”. Press <1> to change the amount of days from last calibration or <2> to exit. This counter will automatically reset when calibration is done. 8.2.7 Select Receiver Board <2> This is not applicable on this model. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 22 | 29...
This is not a precise method. Standing time, the volatility of the oil, operator measurements and equipment will all contribute to errors in the blend. This should be used quickly and only when actual process conditions cannot be sent to laboratory for calibration HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 23 | 29...
Observe that the display reading decreases. Divert completely to clean water to observe that the reading decreases to 0 ppm(mg/l). HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 24 | 29...
Insert the main LED board back to sensor block carefully and screw in all 4 screws back. 10.6 RECOMMENDED 2 YEAR SPARE PARTS LIST Arjay Part No. Description A00794 Flow Through Tube Assembly A00795 Reference standard Test Tube Assembly HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 25 | 29...
40026 fmATrimSlope[1] double 40028 fmAtripOffset[0] double 40030 fmAtripOffset[1] double 40032 fmAScalePVZero[0] double 40034 fmAScalePVZero[1] double 40036 fmAscalePVSpan[0] double 40038 fmAscalePVSpan[1] double 40040 dmAOutputPercent[0] double 40042 dmAOutputPercent[1] double HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 26 | 29...
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40106 RX1_Temperature double Read only 40148 RX2_Temperature double Read only Process Value 40150 RX2_mv value double Read only 40180 RX3_NTU Value double Read only 40190 RX3_Temperature double Read only HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 27 | 29...
Code #8 R4 LED On • LED aging, replace LED flyboard (Part# A00797) • Calibration is Due Calibration None required • Re-Calibrate unit and calibration due date will reset itself. HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 28 | 29...
The amount of days until next calibration Reminder LED mA The intensity of the LED output 20mA LED On/Off The time between the LED is On and when it is Off 2sec/2sec Units HYDROSENSE 4410-OCM-X Revision 1.0 P a g e 29 | 29...