
4. OPERATION
B–61863E/15
PMC PROGRAMMER (SYSTEM P series)
1110
In order to input the sequence program, press the <R1> key from the R
key menu. The soft key menu program is displayed, and in the case that
the sequence program has not yet been input, only the left and right
vertical lines of the ladder diagram are displayed on the screen.
Start inputting a program with the screen in this state.
Input a ladder diagram program by moving the cursor to the desired input
position using the cursor key.
The following description shows an example of the input of a program of
basic instruction and a program of functional instruction.
(1) Basic instruction program input
R0.1 R10.2 R20.2R1.7
X2.4
1 Press the soft key [ ] after moving the cursor to the start
position.
Symbol [
] is input at the cursor position and
HORIZONTAL LINE ILLEGAL is displayed at the lower right
part of the screen. This is a cautionary message which shows that
the ladder diagram horizontal line is not yet completely created.
Input the continuation address and bit data.
2 Press the <NL> key after inputting R0.1 using the keyboard. The
address is set on the contact and the cursor shifts rightward.
3 Input A contact with address R10.2 by the above methods 1 and
2.
4 Input B contact R1.7.
Press the soft key [
], input address R1.7, and then press the
<NL> key. The address is set on the B contact and the cursor shifts
rightward.
5 Press software key [
] with the cursor position unchanged.
A right horizontal line is automatically drawn, and a relay coil
symbol is entered near the right vertical line.
6 Press the <NL> key after inputting address R20.2.
The cursor automatically shifts to the input start position of the
next line.
7 Next, input the OR condition.
Press the soft key [
], input address X2.4, and then press
the <NL> key. The address is set on the B contact and the cursor
shifts rightward.
4.9.4
Sequence Program
Input