FAQ's - Dataloggers
 

DL

1 I can’t print the graph from the floppy disk or my hard drive that I downloaded my recordings in? You need to have the DLS software open to print the graph; you will only be able to print the text if the DLS software is closed
2 Computers – Serial ports are male. Printer ports are female.
To check to see what type and how may ports your computer has. Click on “my computer”, click “control panel”, click “ports”. If no ports are available, the computers “Bios” must be set.
“Bios” – is a hardware configuration of the computer.
3 Calibrating, don’t calibrate by first reading off text, go by second reading in order for temperature to stabilize. Max + / - 5 F
4 Are the files transferable to Excel spread sheets? Yes
 
DLAC/DLAV
1 Can they be used on 3 phase? No, you need a DLAC / DLAV for each separate phase.
2 DLAC/ DLAV / DLP / DL420 /– Are not compatible with the DP3 Data Plotter.
3 DLAC / DLAV / DLP – Readings of 98,000 volts, 90,000 amps or 100,000 psi or any unusual high values? There is a possibility that the internal calibration button has been pressed when a zero or near zero measurement is applied to the logger input. Contact Supco Engineering to restore the data logger calibration.
4 “Error Message “check cable do you want to try again”
What version software do you have? Does the LED blink, if not
remove battery & let it discharge for 1 or 2 minutes. Or check
LPT1, make sure you are plugged into the right port.
 
DLP
1 Does it come with a sensor lead & will it sense both air & water? Yes, it comes with a 6 foot pressure sensor & it will sense both air & water.
2 Does the DLP measure Static Pressure? No, air vent pressure is to low to record.
3 Does it come with a transducer? Yes it does ¼ mpt Connection
4 Can the DLP be used to record Natural Gas or Combustible Gases? Yes it can. It uses a stainless steel type 17 pressure sensor. But do not use the logger to record Oxygen.
 
DLT
1 The DLS wont come up? Reading Error Message = Compobj.dllis out of date.
Try downloading new version of DLS off Supco.com.
2 Temperature is not plotting on the graph, but shows temperature in the text print out?
Click on tools, click on calibrate & check temperature.
 
DLTH
1 Operating range in the Supco catalog Edition 17 is wrong. Reads –32 F to 140F, should read +32 to 140F. 9 volt battery will not work below 32F & the DLTH will not record below 32F.
2 Logs data, but print out is +&^%$#@?><”:}{-)(*! ?
Check out your PC.
3 What is the extension on the data file to E Mail data? Name of file is . DAT
4 3 – 4 % difference in logging RH on two DLTH? Go to DLS, click on Tools, click on Calibrate. Password is six digits, 0 – 9 or A – Z, type "none" if unknown.
5 Error message “Cannot find data logger interface on LPT1”? Make sure cable is connected to the right port. If not, replace cable.
 
DLTT
1 PC will not recognize LPT1? Remove battery, let sit for 1 minute, re-install battery.
Close door on logger, if LED is blinking the unit is ok. Try again if it is still happening, replace
Battery if unit still wont work. If still not working replace the logger.
   
 
DL420
1 How do you hook up the DL420 to measure data? There are two screw terminals to install any type of copper wire.
 
DLS
1 Attempting to download data “Supco” window frozen on screen? The short term fix for
this is to click on “copyright” and hit the space bar. To permanently fix this problem you will
have to update to the latest version of the DLS software. You can obtain the most current
software free of charge from the Supco website (www.supco.com) Under customer support.
2 If you forget your password click on Tools, click on Calibrate. Type SOS911 to find
your Password, or type "none".
3 The original DL cable only worked with table top PC, not lap top PC. New version of DLcable works with both table & lap top type computers
4 Cannot find LPT1 with current version 3.25 / 4.06. Check logger & cable, if both are ok. Try on different PC. Their maybe certain PC’s that the DLS is not compatible with.
“OLE” error indicates Overseas Windows (Foreign), Supco Software is only compatible with USA Windows.
5 DL/ SL200 – Is the software compatible with Windows ME? Yes
6. Is the DLS included with the DL Loggers?
No, the software is optional and is not included with the SUPCO DL Data Loggers.
 
SL200C
1 Audible alarm available? No
2 How long can the serial cable be? The length of the cable depends on many variables.
Resistance or capacitance per foot of the cable.
Baud rate of the computer.
UR chip in the computer.
A 30 – 50 foot cable may work. But is not guaranteed.
3 Version 1.20 is the original. The current version is 1.33 which was upgraded with hardware protection, to avoid copying
4 How long does it take to download? 5 seconds.
   
 
DST
1 Can the DST be used on multiple DL & can a user I.D. Number be used on each one? Yes, 31 recordings can be made. Key in the I.D. number in the user information section
2

Connections:
1. You can NOT use the DLS cable as a printer cable.
2. Connect the DST to the PC with the DLS cable.
3. Connect the DST to a printer with a PC6 cable
4. Connect a Logger to the DST with Supco Part No. CABLE6.

 
DP3
1 How many DLT can be hooked up to the DP3? One
 
LOGiT Loggers
1 How do I view the Wet Bulb Temperature?
You must have LOGiT Version 1.22 or above installed.
After loading the data from the logger do the following: From the menu, select VIEW -> CHANNELS, and click on Wet Bulb to enable.
2


Connecting the LCV to both the Computer and a Voltage Source

Error 300 SL300 and LOGiT Series (Resolving USB Errors)

Palm to LOGiT Interface
LPI3 for

Palm™ III/IIIe/IIIx/IIIxe/IIIc, Palm™ VII/ VIIx, IBM Workpad

LPI5 For:

Palm™ V/Vx, IBM Workpad C3

LPIM100 For:

Palm™ m100/m105

LPIM500 For:

Palm™ m125/m130, m500/m505/m515, i705, TUNGSTEN T2/T3/W/C, Zire 71, IBM Workpad C500/C505

Not compatible with Handspring, Sony CLIE models, TUNGSTEN E, Zire, and Zire21.
 
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