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Programming Console Operations Section 7-3
3. Input the timer instruction (TIM) as follows:
a) Input the second instruction and operand. (In this case it isn’t neces-
sary to enter the timer number, because it’s 000.) Press the WRITE
Key to write the instruction to Program Memory.
b) Input the second operand (123 to specify 12.3 seconds) and press the
WRITE Key. The next program address will be displayed.
If a mistake was made inputting the operand, press the Up Arrow Key
to return to display the mistaken operand and input the operand again.
Note a) Counters are input in the same basic way as timers except the
CNT Key is pressed instead of the TIM Key.
b) Timer and counter SVs are input in BCD, so it isn’t necessary to
press the CONT/# Key.
4. Input the MOVE instruction (MOV(21)) as follows:
a) Input the third instruction and its operands. First input the instruction
by pressing the FUN Key and then the function code (21 in this case).
To input the differentiated version of an instruction, press the NOT Key
after the function code (FUN 2 1 NOT). The “@” symbol will be dis-
played next to differentiated instructions. Press the NOT Key again to
change back the instruction back to a non-differentiated instruction.
The “@” symbol will disappear.
To change an instruction after it has been entered, simply scroll
through the program until the desired instruction is displayed and
press the NOT Key. The “@” symbol should be displayed next to the
instruction.
b) Press the WRITE Key to write the instruction to Program Memory. The
input display for the first operand will be displayed.
5. Input the first operand of MOV(21) as a constant as follows:
a) Input the constant, pressing the CONT/# Key first. The CONT/# Key is
necessary to specify a constant because the default is for input of a
memory address. The display will change to “#0000” when the CONT/
# Key is pressed.
b) Press the WRITE Key to write the operand to Program Memory. The
input display for the second operand will appear.
Note The operands of MOV(21) can be word addresses, so the CONT/#
Key must be pressed to input a constant.
TIM
Timer number
WRITE
201 TIM DATA
#0000
B
1
C
2
D
3
WRITE
202READ
NOP (000)
FUN
C
2
B
1
202
MOV (021)
WRITE
202 MOV DATA A
000
CONT
#
B
1
A
0
A
0
202 MOV DATA A
#0100
WRITE
202 MOV DATA B
000
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