Campbell 4WPB100, Руководство по эксплуатации продукта

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4.2 GRANITE 6/CR6 program example
The GRANITE 6 and CR6 include the fixed resistor and current excitation required to complete
the half-bridge circuit without a terminal input module. However, the GRANITE 6 and CR6 are
still compatible with a terminal input module and may be used with one, should the application
require it.
CRBasic Example 2: GRANITE 6/CR6 4-wire half bridge example
'GRANITE 6/CR6 data logger 4-wire half bridge
Public
Rs_R0, Temp_C
DataTable
(Hourly,True,-1)
DataInterval (0,60,Min,0)
Average (1,Temp_C,IEEE4,0)
EndTable
BeginProg
Scan
(1,Sec,0,0)
BrHalf4W
(Rs_R0,1,mV1000,mV1000,U1,U5,1,400,True ,True ,0,250,1.0,0)
PRTCalc
(Temp_C,1,Rs_R0,0,1,0)
CallTable Hourly
NextScan
EndProg
4.3 CR1000X program example
CRBasic Example 3: CR1000X 4-wire half bridge example
'CR1000X-series data logger 4-wire half bridge
Public Rs_R0, Temp_C
DataTable (Hourly,True,-1)
DataInterval (0,60,Min,0)
Average
(1,Temp_C,IEEE4,0)
EndTable
BeginProg
Scan (1,Sec,0,0)
BrHalf4W (Rs_R0,1,mV1000,mV1000,1,Vx1,1,400,True ,True ,0,250,1.0,0)
PRTCalc (Temp_C,1,Rs_R0,0,1,0)
CallTable Hourly
NextScan
EndProg
4WPB100, 4WPB1K PRT Bridge Terminal Input Modules 6