Our full technical support staff does not monitor this forum. If you need assistance from a member of our staff, please submit your question from the Ask a Question page.


Log in or register to post/reply in the forum.

Comment connecté un thermocouple K sur CR10X


georges Nov 9, 2011 06:42 PM

Bonjour

Je viens de mettre en marche un CR10X acheté en 2004 pour mesurer les température d'un moteurs. ça fonctionne apparamment. Je peux lire la température de réference ( la température du local) mais le thermocouple de test ne donne aucun signal. Un thermocouple K connecté au bornes AG et H ne donne aucun signal. Pouvez-Vous, SVP, m'aider à resoudre ce problème. Merci d'avance


GTProdMgr Nov 10, 2011 04:59 PM

From Google Translate:
----
I just turned on a CR10X purchased in 2004 to measure the temperature of an engine. apparently it works. I can read the reference temperature (room temperature), but the thermocouple test gives no signal. A thermocouple connected to terminal K and H AG gives no signal. Can you, please, help me solve this problem. Thank you in advance
----
Hello,
Did you use the Short Cut program to create your program?


georges Nov 10, 2011 07:34 PM

Yes , I use the Short Cut programme to creat my own.
But First i want to know please if the connection I ve done is correct? and then if not how is the correct forme .


georges Nov 11, 2011 01:48 PM

Please see down , the programm
i use
1: If Flag/Port (P91)
1: 21 Do if Flag 1 is Low
2: 0 Go to end of Program Table

2: Internal Temperature (P17)
1: 1 Loc [ reference ]
3: Thermocouple Temp (DIFF) (P14)
1: 1 Reps
2: 1 2.5 mV Slow Range
3: 1 DIFF Channel
4: 3 Type K (Chromel-Alumel)
5: 1 Ref Temp (Deg. C) Loc [ reference ]
6: 9 Loc [ SC32BTC1 ]
7: 1.0 Mult
8: 0.0 Offset

2: Do (P86)
1: 10 Set Output Flag High (Flag 0)
3: Resolution (P78)
1: 0 Low Resolution
4: Sample (P70)
1: 2 Reps
2: 1 Loc [ reference ]


Dana Nov 11, 2011 08:23 PM

3: 1 DIFF Channel

Ensure the thermocouple is wired into 1H & 1L. With a differential TC, you don't wire into the AG.

Dana

Log in or register to post/reply in the forum.