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a3<ret> 

both alarms on

ah[iiii] <ret> 

set high alarm level 

al[iiii] <ret>  

set low alarm level

cfa[iii] <ret> 

set RF address (1-254) 

l0<ret>

logging off

l1<ret>  

logging on 

lp[iiii] <ret>  

logging period minutes (1-60)

s0<ret>

serial data off

s1<ret>

serial data on

tm[hh:mm:ss] <ret>  

set time

td[yy/mm/dd] <ret> 

set date

u0<ret>  

set english units (ft)

u1<ret>  

set english units (ft in)

u2<ret>  

set metric units

?<return> 

send a list of the current settings

MAINTENANCE

LITHIUM BATTERY – There is a lithium coin cell inside the unit to maintain the system 
clock and settings. This is a common type 2032 battery available at most local outlets. 
This battery typically lasts 2 years or more. If the unit powers up in the set date mode, 
this indicates that the battery needs replacing. This battery can be accessed by pulling 
off the back of the unit. 

  Eno Scientific  Well Watch 310

              Page  18

Содержание WS310

Страница 1: ...Eno Scientific Well Watch 310 Page 1 WS310 DISPLAY USERS MANUAL ...

Страница 2: ...x 1586 Hillsborough NC 27278 USA www enoscientific com 910 778 2660 Copyright Notice Copyright 2014 Eno Scientific Hillsborough NC 27278 USA All rights reserved Part number 661 901 3100 Eno Scientific Well Watch 310 Page 2 ...

Страница 3: ...GUIDE 5 CAUTIONS 6 PHYSICAL SETUP 8 OPERATION 9 WIRELESS OPERATION 14 WIRED OPERATION 14 LOGGING 15 USB COMMUNICATIONS 15 RS232 COMMUNICATIONS 16 REMOTE SERIAL OPERATION OVER RS232 17 MAINTENANCE 18 SPECIFICATIONS 19 WARRANTY AND SERVICE 20 Eno Scientific Well Watch 310 Page 3 ...

Страница 4: ...record levels time and date information in a non volatile internal memory The data can be uploaded to a computer through a USB connection An RS232 port is also available to allow a continuous data feed to a computer or data telemetry device High and low alarms can be set to alert the user that the water level in the well has gone above or below the set levels The unit requires 9 12 VDC power which...

Страница 5: ... stops flashing 3 Select Address Press DOWN to see Address The default address set in the Well Watch and the display unit is 6 If the address in the Well Watch has been changed then press ENTER so the address flashes UP or DOWN to make the address match the Well Watch then ENTER again to stop the flash 4 Select Channel Press DOWN to see Channel The default channel set in the Well Watch and the dis...

Страница 6: ...s care is required to prevent ground loops lightning induced transients etc from reaching the Well Watch Over voltage and surge protectors and proper grounding should be used if this is a possibility FCC Warning Statement THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE AND 2 THIS DEVICE MUST AC...

Страница 7: ... this radio transmitter may only operate using an antenna of a type and maximum or lesser gain approved for the transmitter by Industry Canada To reduce potential radio interference to other users the antenna type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that necessary for successful communication Conforme ment a la re glementation ...

Страница 8: ...minals of the display unit need to be conned to the corresponding terminals on the Well Watch A to A and B to B The GND terminals must also be connected Shielded cable is recommended in which case the shield shoud be used as the GND connection If the Well Watch is to be powered from the display unit then connect the 7 12VDC terminal on the display unit to the PWR terminal on the Well Watch 3 Attac...

Страница 9: ...enter that sub menu See the menu tree below BACK returns the unit to the previous menu This is helpful when multiple settings need to be changed ENTER changes the operating mode from navigate to set When viewing the menu list press ENTER to go into that sub menu Or when viewing a settable value press ENTER to set the value to flash mode While flashing the value can be changed using the UP and DOWN...

Страница 10: ...232 Setup RS232 Setup Rate RS232 Setup Port RS485 Setup Port RF Setup Factory Reset Well Watch Setup Connection Address Range Min Range Max Well Temperature Well Diameter Well Depth Alarm Setup Alarm Enable Alarm Horn High Alarm Low Alarm Logging Setup Logging Enable Log Period Change Eno Scientific Well Watch 310 Page 10 ...

Страница 11: ...to 10 dimmest COMMUNICATIONS Changes the communication ports of the display unit RS232 SETUP Enables continuous transmission of data on the RS232 port Press ENTER to choose set mode then UP DOWN to select new setting RS232 SETUP RATE Changes the time between data updates on the RS232 port Press ENTER to choose set mode then UP DOWN to select new setting from 0 60 minutes If 0 is selected then ever...

Страница 12: ...already established Press ENTER to choose set mode then UP DOWN to select new setting WELL TEMPERATURE Sets the well temperature in the remote Well Watch This requires that the connection with the remote Well Watch is already established Press ENTER to choose set mode then UP DOWN to select new setting WELL DIAMETER Sets the well diamater in the remote Well Watch This requires that the connection ...

Страница 13: ...DOWN to select new setting LOGGING SETUP Configures the logging features of the display unit LOGGING ENABLE Selects the logging mode Press ENTER to choose set mode then UP DOWN to select new setting Three logging modes are available Disable Enable or Change See the Logging section below for details LOG PERIOD Sets the time interval in minutes between logged data points in the range 0 to 60 minutes...

Страница 14: ...etal lathe in stucco or even low metalized coatings on windows will cause a significant reduction in range Best results will be achieved when the unit is near a window or wood frame wall without much metal Similarly for the Well Watch unit if possible try to place the unit at the well as high as possible and such that it can have a good unobstructed line of sight path to the display unit If the We...

Страница 15: ... which maintains the data even if the battery goes dead The internal memory is large enough to hold more than 25 million data points This memory is only accessible using the USB interface as described in the next section To automatically log data on a schedule enable logging as described above on the LOGGING ENABLE menu Three logging modes are available Disable Enable or Change Enable sets the uni...

Страница 16: ...t for connection to a computer or remote device such as a SCADA system or remote readout Screw terminals are provided for connection to the RS232 port To connect to a standard device such as a PC with a standard 9 pin D connector only 3 wires are necessary The RX terminal on the well watch goes to pin 2 on the D connector TX goes to pin 3 and GND goes to pin 5 A simple serial to USB adapter is ava...

Страница 17: ...s been established commands can be send from the computer to the Well Watch The remote commands are case sensitive and must be entered exactly as shown on the list below One command per line terminated by a return Extra tabs or spaces will not be accepted Examples Press s1 return to enable continuous transmission of data on the RS232 port Press u0 return to set english units mode or u2 return to s...

Страница 18: ...t u1 ret set english units ft in u2 ret set metric units return send a list of the current settings MAINTENANCE LITHIUM BATTERY There is a lithium coin cell inside the unit to maintain the system clock and settings This is a common type 2032 battery available at most local outlets This battery typically lasts 2 years or more If the unit powers up in the set date mode this indicates that the batter...

Страница 19: ...0 minutes per sample ENVIRONMENTAL Temperature 30 to 110 F Humidity 10 to 90 non condensing PHYSICAL Dimensions 4 5x3 5x1 125 11 5x9x3mm Unit Weight 4 oz 114g FEATURES Display 2x16 character LCD USB for access to the log data RS232 Serial Port baud 300 57600 8 data bits one stop bit 19200 baud default RS485 Serial Modbus Master Port Proprietary for communication with the Eno Scientific remote disp...

Страница 20: ...y direct indirect or consequential damages abuse acts of third parties rental equipment environmental conditions or other expenses which may arise in connection with such defective equipment This warranty shall not apply to damage of equipment caused by incorrect installation usage lightning storage alteration or inadequate care This warranty does not apply to parts assemblies or devices not manuf...

Страница 21: ...Eno Scientific Well Watch 310 Page 21 ...

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