Pspice simulation in orcad 16 version for designing various components

[indiraji]

i completed modelling for thermistor ...now help me for thermocouple...i have written the pspice model bt dnt knw how to implement it in a ckt to check the ouput...so pls help me.


Thanks in Advance

 

[johnjoe]

can you upload once again your ACTUAL project with your thermocouple.

 

[indiraji]

this is my thermocouple model

THERMOCOUPLE.CIR 
*
* T MEASURE JUNCTION (deg C)
V_TJUNC	1	0	PWL(0MS 22	 100MS 100)
R1	1	0	1MEG
*
* T REFERENCE (deg C)
V_TREF	2	0	PWL(0MS 0	 100MS 0)
R2	2	0	1MEG
*
* J THERMOCOUPLE (V)
X_TC1	1 2 3 0	TC_J_1
R3	3	0	1MEG
*
*
*
*** J THERMOCOUPLE SUBCIRCUIT ************************************
*	T_JUNC(C) - 1    T_REF(C) - 2   V_TC+(V) - 3  V_TC-(V) - 4
* 
.SUBCKT TC_J	1 2  3 4
*
* USE POLYNOMIAL EQN TO FIND V VS. T (REF TO 0 DEGC) AT BOTH JUNC AND MEAS TEMPS.
*    V = B1*T + B2*T^2 + ... 
*
*  V_TJ - JUNCTION EMF (MV) VS. TEMP (C)
E_TJUNC 5 0 VALUE = { 
+   0.503811878150E-01*V(1)    +   0.304758369300E-04*V(1)**2 +
+  -0.856810657200E-07*V(1)**3 +   0.132281952950E-09*V(1)**4 +
+  -0.170529583370E-12*V(1)**5 +   0.209480906970E-15*V(1)**6 +
+  -0.125383953360E-18*V(1)**7 +   0.156317256970E-22*V(1)**8   }
*
* V_TR - REFERENCE EMF (MV) VS. TEMP (C)
E_TREF 6 0 VALUE = {  
+   0.503811878150E-01*V(2)    +   0.304758369300E-04*V(2)**2 +
+  -0.856810657200E-07*V(2)**3 +   0.132281952950E-09*V(2)**4 +
+  -0.170529583370E-12*V(2)**5 +   0.209480906970E-15*V(2)**6 +
+  -0.125383953360E-18*V(2)**7 +   0.156317256970E-22*V(2)**8   }
+
* THERMOCOUPLE OUTPUT:
* V_TC = V_TJ - V_TR
* DIVIDE BY 1000 TO CONVERT MV TO V
*
E_TC	3	4	VALUE = { (V(5)-V(6))/1000 }
.ENDS
*
*
* ANALYSIS
.TRAN 	0.1MS  100MS
*
.PROBE
.END

pls help me as soon as possible...thank you