General
Adjustment of an application-specific function
Introduction The Adjustment function allows the operating parameters of the applicationspecific module or interface to be displayed and modified, when they are modifiable.
This function is carried out from the PL7 adjustment editor: l in local mode, in order to define the initial parameters (value of the parameters during setup or on a cold restart), l in online mode, in order to define the current parameters (values lost upon cold restart if they have not been saved in advance).
Note: The adjustment parameters are modifiable by program.
Illustration
Confirmation
The screen below is an example of an adjustment screen of an application-specific module (application-specific module TSY CTZ 2A).
TSX CTZ 2A [POSITION 03 ]
Adjust
Designation : 2 CHAN MULTIF COUNT 40kHz
Symbol :
Counter :
Counter 0
Function:
Up/Down counting
Preset value
Initial value
1 000
1000
Threshold value
Threshold
Initial value
2 000
2000
Threshold
Initial value
3 000
3000
Setpoint values
High
Initial value
Low
Initial value
0
0
0
0
Counter output state
Here, the operating parameters are: l l l the threshold values, the setpoint values, the counter output states.
l l
The characteristics defined in the adjustment screen must, depending on the mode, be subject to: local: a global confirmation of the application, online: confirmation of the modifications in order to update the current parameters in the PLC and on the module channel.
22
TLX DS 37 PL7 xxE
