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                                                                                                         Temperature/Event Adapter

       1

OM-60-TE

 

S

ERVICE 

L

OGGER

WITH 

T

EMPERATURE

/E

VENT 

A

DAPTER

The OM-60-TE is a Service Logger with a temperature/event adapter. The field
inter-changeable temperature sensor and the event adapter are available as part
# OM-60-MOD-TE. The OM-60-MOD-TE option consists of a temperature
sensor, an interface box with a built in voltage detector and a cable which
connects to the Service Logger. The OM-60-TE allows for independent tem-
perature measurement and voltage detection. This is commonly described as
event detection.

The temperature sensor is enclosed with a 4 inch long stainless steel jacket
which may be immersed in any solid or liquid and is compatible with type 300
series stainless steel. Refer to the product specifications for the environmental
limits of the temperature sensors. The TP series temperature sensors are inter-
changeable and replacement sensors are available. Each temperature sensor
has 6 feet of cable.

Immersion of the entire sensor body and cable, and/or cutting or
splicing of the OM-60-MOD-TE cables by the user is not
recommended and will void the sensor warranty.

The voltage detector is connected by two coiled clip leads available at the
interface box. The voltage detector will operate on any voltage source in the
range of 24 VAC to 270 VAC or 24 VDC to 180 VDC. Note that exceeding the
voltage range of the voltage detector can cause permanent damage to the
adapter.

CAUTION!

Electrical connection to any type of operating equipment is 

dangerous

. The

voltage detector leads should only be connected when it has been determined
that the power is off and the equipment is safe to touch!

G

ETTING  

S

TARTED

Connect the interface cable from the interface unit to the Service Logger. Plug
the temperature sensor into the interface unit. Note that the interface box is
labeled to indicate where the temperature sensor connects to. The clip leads are
permanently attached to the interface box. 

Make sure the equipment power is

OFF before connecting the leads!

If portable use or battery backup is desired, place a fresh 9V alkaline battery
into the Service Logger. Any other type of battery will result in unsatisfactory
performance and may cause damage to the instrument. Plug in the power
adapter if a 110 (220) Volt outlet is accessible.

Summary of Contents for OM-60-TE

Page 1: ...OD TE cables by the user is not recommended and will void the sensor warranty The voltage detector is connected by two coiled clip leads available at the interface box The voltage detector will operate on any voltage source in the range of 24 VAC to 270 VAC or 24 VDC to 180 VDC Note that exceeding the voltage range of the voltage detector can cause permanent damage to the adapter CAUTION Electrica...

Page 2: ...is not connected or has become defective the display will indicate that the sensor is not responding Temperature sensor is not responding CHANGING SETTINGS Every function of the Service Logger can be set through a series of menus Settings are stored in memory and remain there even without the main and backup power source until altered by the user Each sensor will have settings unique to its functi...

Page 3: ...or and event detector but will only record data on a change in the state of the event detector When the M ENU EN TER button is pressed 3 more times to cycle through the remaining functions the recording time and the sampling rate will be saved into memory and the Service Logger will return to the operating mode Otherwise the unit will return to the operating mode after approximately 1 minute and c...

Page 4: ...rding prior to starting a new recording The first step in making a recording is to select the proper recording time and sample rate If a sampling rate of 15 seconds is being used then every 15 seconds the temperature and presence or absence of voltage will be measured and stored into digital memory No record of information is made between each sample even though the display will continuously show ...

Page 5: ...rminate recording if the Service Logger was set to record previously 3 Record information to memory and to a printer This is a combination of options 1 and 2 Information is stored in memory and at the same time each sample is recorded to a printer As in option 2 a printer must be connected and functioning or an error message will be displayed 4 If a recording is in progress this option will termin...

Page 6: ... the upper right hand corner of the display The R indicates recording is in progress While you are recording it is possible to check how much memory has been used Press and hold the STA TU S button until the display shows the starting time of the recording and the percent of available remaining memory As the recording continues this number will decrease The Service Logger will continue to record u...

Page 7: ...ns is that data samples that are less than the selected temp erature change or if the state of the event detector stays the same no samples will be printed until the conditions that are programmed in the filter are satisfied That temperature or state of the event detector becomes the new value to compare to and the temperature or the state of the event detector will have to change again before ano...

Page 8: ...The temperature continued to decrease with the fan OFF at 5 32 a m on the Tuesday of the same week End of Data This indicates the end of the recording and shows that the temperature remained within 2 of 68 F for the remainder of the recording period The above example shows that by using the filtering function the user can take a printout that would consume over 60 pages of paper and condense it in...

Page 9: ...t to operate an error message will be displayed to alert the user to a printer problem There are several possible problems that may occur if the printer is not ready The Service Logger will alert the user to a problem with the printer As each printer has its own set of controls and settings the user is recommended to consult the owners manual supplied with the printer This is an error message that...

Page 10: ...d have to manually scan a potential 4000 data samples to find the information of interest Press and hold M ENU EN TER until this display appears The actual recording rate is unimportant Press M ENU EN TER again to cycle to the next screen As before the scale does not pertain to the viewing function This is where the viewing function is accessed Press STA TU S or R EC O R D to access this menu Pres...

Page 11: ...ng of the data recording or R EC O R D to go to the last previous data sample Press M ENU EN TER at any time to return to the Operating Mode TRANSFERRING DATA TO A COMPUTER After a recording has been made the user may download the data to any PC compatible computer The advantage of doing this is that it allows the use of more sophisticated analysis tools as well as a long term storage Unlike the P...

Page 12: ...mputer screen A README file is also included on the floppy diskette which has detailed instructions on the use of the transfer program and reflects the latest information that is not included in this manual IMPORTANT To use this function the 25 pin cable DB25 Male Male must be connected to the Service Logger and the PC compatible computer printer port If you are unsure of which connector is the pr...

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