GE Druck DPI 620, User Manual

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[EN] English - K0449 Electrical and IDOS operations 3-9
Issue 1
3. If necessary change the Settings and continue with the
measure operation.
Values to set :
TC Type (Set the applicable TC)
CJ compensation (Mode: Automatic/Manual). Automatic
uses the internal cold junction. Use Manual mode when you
want to use an external cold junction.
CJ Value. For Manual mode, set an applicable value. The
value is not used in Automatic mode.
Example B
1. Set the applicable software options; see Section 3.2.1
(Procedure overview) .
2. Complete the electrical connections.
3. If necessary change the Source Settings and continue with
source operation.
Values to set :
TC Type (Set the applicable TC)
CJ compensation (Mode: Automatic/Manual). Automatic
uses the internal cold junction. Use Manual mode when you
want to use an external cold junction.
CJ Value. For Manual mode, set an applicable value. The
value is not used in Automatic mode.
4. Automation : Set the applicable output value; see
Section 2.11.2 .
3.2.11 Example procedure: Switch test
CH1, P1, P2 and IDOS functions use the CH2 switch
connections; CH2 functions use the CH1 switch connections.
Switch operation
If you set the Switch Test utility on one channel, the software
automatically sets up the other channel for the switch
connections.
Note: If there is a measure or source function on the switch
connection channel, it is automatically disabled; you get a
screen message “... Function Disabled”.
If you try to set a measure or source function on the switch
connection channel, you get a message “... Function not set”.
Example
This example shows a thermocouple switch: