Campbell 10164-L, Instruction Manual

10164-L Sampler Control Cable for use with Isco and Sigma Autosamplers 

'CR1000 Series Datalogger 
 

'Declare Public Variables 
Public Events 
 

'Define Data Tables 
DataTable (Sampler,1,1000) 
  Totalize (1,Events,FP2,False) 

EndTable 
 
'Main Program 

BeginProg 
  Scan (1,Sec,0,0) 

    PulseCount (Events,1,1,0,0,1.0,0) 
    'Call Output Tables 
    CallTable Sampler 

  NextScan 
EndProg 

4.1.3  Inhibit Sampler’s Program 

To inhibit a sampler’s onboard program, use the 

PortSet()

 instruction.  

Whether the port should be set low or high depends on the onboard program’s 
logic.  For samplers such as the products manufactured by Isco, the onboard 
program is inhibited by setting the control port low.   

TABLE 4-3.  Wiring for Example of Inhibiting an  

Isco Onboard Program 

Color   Description   CR800, CR850, CR1000, or CR3000  

Purple Ground 

G 

Green Control 

Port C1 

Clear Shield 

G 

For example, if the cable is wired as shown in TABLE 4-3, a datalogger 
program that includes the following CRBasic instruction will inhibit an Isco 
sampler’s onboard program: 

PortSet(

1,0

)

Above is only a portion of the CRBasic program. 

NOTE 

After an Isco sampler’s program has been inhibited, it can be allowed to run by 
setting the port high. 

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