Siemens Simatic S7-200 CPU 210, System Manual

Page: 59 / 140

3-19
S7-200 Programmable Controller, CPU 210
C79000-G7076-C235-01
Refer to Figure 3-19 and follow these steps to enter a vertical line and to copy the output coil
from the first rung:
1. Move the cursor to the horizontal line above the contact for “Armed” (or I0.2). Click the
F7 toolbar button to insert a vertical line that connects the first rung with the second rung.
2. Move the cursor to the output coil on the first rung. Use the menu command Edit
"
Copy
to copy the output coil to the clipboard.
3. Move the cursor down and use the menu command Edit
"
Paste to paste the output
coil. Type
Modem
(or
Q0.3
) in the highlighted field and press ENTER. Press ENTER
again to accept the default value of 1.
Lines Vertical
Network 1
F4 F5 F8 F7 F6 F10
F3 F2
Sound the alarm!
“Panic_Alarm”
S
1
“Alarm_Bit”
>=I
+600
“Alert_Timer”
“Armed”
Click the toolbar button
to insert a vertical line.
Output Coils Set
Network 1
F4 F5 F8 F7 F6 F10
F3 F2
Sound the alarm!
“Panic_Alarm”
S
1
“Alarm_Bit”
>=I
+600
“Alert_Timer”
“Armed”
Copy the Set instruction
by selecting the
Copy command from
the Edit menu.
Output Coils Set
Network 1
F4 F5 F8 F7 F6 F10
F3 F2
Sound the alarm!
“Panic_Alarm”
S
1
“Alarm_Bit”
>=I
+600
“Alert_Timer”
“Armed”
Move the cursor vertically and
paste the instruction at the
cursor location. Use the
Paste command from the Edit
menu.
Enter the address (
Q0.3
or
Modem
) and press ENTER.
Press ENTER again to accept
the value (1).
S
1
“Modem”
Position the cursor on
the top rung of the
network.
Figure 3-19 Entering a Vertical Line and Copying the Output Coil
Getting Started with a Sample Program