Siemens SPS starter kit 6ED1057-3BA00-0AA8 12 Vdc, 24 Vdc 6ED1057-3BA00-0AA8 データシート
製品コード
6ED1057-3BA00-0AA8
Programming LOGO!
3.7 Writing and starting the circuit program
LOGO!
84
Manual, 06/2014, A5E33039675
When you select a special or basic function block, LOGO! shows you the relevant function
block and positions the solid square cursor on the block. Press OK to enter the editing mode,
and the cursor appears as a flashing solid square. Press or to select the required block.
Select your block (off-delay, see the next figure), and then press OK:
Select your block (off-delay, see the next figure), and then press OK:
Press to move the cursor to Trg, and then press OK.
Press or to select B1 and confirm with OK.
Press or to select B1 and confirm with OK.
LOGO! automatically connects the uppermost input of the new block to B1, which you had
previously connected to Q1. Note that you can only interconnect digital inputs with digital
outputs or analog inputs with analog outputs. LOGO! otherwise removes the 'old' block.
The off-delay block has two inputs and a parameter. At the top is the trigger input (Trg) you
The off-delay block has two inputs and a parameter. At the top is the trigger input (Trg) you
use to start the off-delay time. In our example, the OR block B1 triggers the off-delay. You
reset the time and the output with a signal at the reset input (R). You set the off-delay time at
parameter T of the Par.
Assigning block parameters
Now you set the off-delay time T:
1. Move the cursor to Par: Press
2. Switch to editing mode: Press OK
LOGO! shows the parameters in the parameter assignment window:
1. Move the cursor to Par: Press
2. Switch to editing mode: Press OK
LOGO! shows the parameters in the parameter assignment window:
To change the time value, follow these steps:
1. Move the cursor to the time value: Press
2. Switch to editing mode: Press OK
1. Move the cursor to the time value: Press
2. Switch to editing mode: Press OK