User Manual

Programming LOGO!
3.8 Configuring additional functions for LOGO!
LOGO!
Manual, 06/2014, A5E33039675
101
If your circuit program in LOGO! contains a UDF block, you can configure elements
connected to the block. For more information of configuration of UDF elements from LOGO!
0BA8, refer to the topic UDF (User-Defined Function) (Page 249).
3.8.3
Configuring the Data Log
You can configure the Data Log block only from LOGO!Soft Comfort.
You can configure a maximum of one Data Log for your circuit program using LOGO!Soft
Comfort. The Data Log is used to record process measurement variables of the selected
function blocks. For a detailed description of configuration of the Data Log function in
LOGO!Soft Comfort, refer to the Online Help for LOGO!Soft Comfort.
If your circuit program in LOGO! contains the Data Log block, you can configure elements
connected to the block. For more information of configuration of Data Log elements from
LOGO! 0BA8, refer to the topic Data log (Page 253).
3.8.4
Viewing network inputs/outputs
LOGO!Soft Comfort provides you with the following connectors representing network
input/output blocks:
● Network digital inputs (identified with an
NI
in LOGO!)
● Network analog inputs (identified with an
NAI
in LOGO!)
● Network digital outputs (identified with an
NQ
in LOGO!)
● Network analog outputs (identified with an
NAQ
in LOGO!)
Network digital or analog inputs can connect with the inputs of function blocks. Network
digital or analog outputs can connect with the outputs of function blocks.
If your circuit program contains a network digital/analog input, LOGO! can read a
digital/analog value from another circuit program in a networked device. If your circuit
program contains a network digital/analog output, LOGO! can write its digital/analog output
value to another networked 0BA8 device in slave mode.
Note
You can onl
y configure these network connectors for your circuit program from LOGO!Soft
Comfort. If your circuit program in LOGO! contains a network connector, you can not make
any edits to the circuit program from the LOGO! onboard display.