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Programming Console Operations Section 7-3
7-3-7 Entering or Editing Programs
This operation is used enter or edit programs. It is possible in PROGRAM
mode only.
The same procedure is used to either input a program for the first time or to
change a program that already exists. In either case, the current contents of
Program Memory is overwritten.
The program shown in the following diagram will be entered to demonstrate
this operation.
1,2,3... 1. Clear the display and set the address as follows:
a) Press the CLR Key to bring up the initial display.
b) Specify the address where the program will begin.
c) Input the address where the program will begin and press the Down
Arrow Key. It is not necessary to input leading zeroes.
2. Write the first instruction to memory as follows:
a) Input the first instruction and operand.
b) Press the WRITE Key to write the instruction to Program Memory. The
next program address will be displayed.
If a mistake was made inputting the instruction, press the Up Arrow
Key to return to the previous program address and input the instruction
again. The mistaken instruction will be overwritten.
Timer and counter Completion Flags can be input as bit operands by
inputting the instruction (e.g., LD, LD NOT, AND, etc.) and then press-
ing the TIM or CNT Key followed by the timer or counter number.
RUN MONITOR PROGRAM
No No OK
00002
MOV(021)
#0100
LR 10
TIM 000
#0123
12.3 s
ADB(050)
#0100
#FFF6
DM 0000
00200 LD IR 00002
00201 TIM 000
00202 MOV(021)
00203 ADB(050)
#0123
#0100
LR 10
#0100
#FFF6
DM 0000
Address Instruction Operands
C
2
A
0
A
0
↓
200 READ
NOP (000)
LD
C
2
200
LD 00002
WRITE
201READ
NOP (000)
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