830
• For timers T0 to T2, the program is created in the order the timer operates later.
• For timers T0 to T2, the program is created in the order of timer operation.
Appendix 2.1.5
Comparison of counters
*1:
The Q00J/Q00/Q01CPU can use Z0 to Z9.
The Universal model QCPU/LCPU can use Z0 to Z19.
Appendix 2.1.6
Comparison of display instructions
*1:
Unusable for the Q00J/Q00/Q01CPU.
Function
QCPU/LCPU
AnUCPU
AnACPU
AnNCPU
Designation method
Index modification
Contact
• Enabled (only Z0 and Z1 are usable)
• Enabled
• Disabled
Coil
• Enabled (only Z0 and Z1 are usable)
• Disabled
• Disabled
Set value
• Disabled
• Disabled
• Disabled
Present value
• Enabled (Z0 to Z15 are usable)
*1
• Enabled
• Enabled
Update processing for present value
• When OUT Cn instruction is executed
• When END processing is done
Contact ON/OFF processing
Instruction
QCPU/LCPU
AnUCPU
AnACPU
AnNCPU
PR
*1
• When SM701 is OFF: Output continued until
00
H
encountered
• When SM701 is ON: 16 characters output
• When M9049 is OFF: Output continued until
00
H
encountered
• When M9049 is ON: 16 characters output
PRC
*1
• When SM701 is OFF: 32-character comment
output
• When SM701 is ON: Upper 16 characters
output
16-character comment output
Example
T
2
t
i
mer
starts
measurement
from
the
next
scan
after
turn
i
ng
the
contact
of
T
1
O
N.
T
2
K
1
T
1
T
1
K
1
T
0
T
0
K
1
X0
T
1
t
i
mer
starts
measurement
from
the
next
scan
after
turn
i
ng
the
contact
of
T
0
O
N.
T
0
t
i
mer
starts
measurement
w
hen
X0
i
s
turned
O
N.
T
0
K
1
X0
T
1
K
1
T
0
T
2
K
1
T
1
T
0
t
i
mer
starts
measurement
w
hen
X0
i
s
turned
O
N.
Contacts
of
T
1
and
T
2
t
i
mers
are
turned
O
N w
hen
contact
of
T
0
i
s
turned
O
N.
C0
K
100
C0
K
100