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Logic Instructions With Timers And Counters - Siemens CPU 412-1 Instruction Manual

S7-400; cpu 412 series; cpu 414 series; cpu 416 series; cpu 417 series;.
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Logic Instructions with Timers and Counters

Examining the status of the addressed timer/counter and gating the result with the RLO according to the appropriate logic function.
In-
In-
struc-
struc-
Address ID
tion
A/AN
AND/AND NOT
T
f
Timer
T
[e]
Timer, memory-indirect addressing
C
f
Counter
C
[e]
Counter, memory-indirect addressing
Timerpara.
Timer/counter (addressing via param-
Counter para.
eter)
Status word for:
A, AN
Instruction evaluates:
Instruction affects:
+
Plus time required for loading the address of the instruction (see page 20)
)
*
With direct instruction addressing ;Address area 0 to 255
S7-400 Instruction List
A5E00267845-01
Length
Words
Words
Description
BR
CC1
Logic Instructions with Timers and Counters
Execution Time in ms
Execution Time in ms
in
in
CPU 412
CPU 414
1*/2
0.1/0.125
0.06/0.075
2
0.1+
0.06+
1*/2
0.1/0.125
0.06/0.075
2
0.1+
0.06+
2
0.1+
0.06+
0.1+
0.06+
CC0
OV
OS
CPU 416
CPU 417
0.04/0.05
0.03/0.042
0.04+
0.03+
0.04/0.05
0.03/0.042
0.04+
0.03+
0.04+
0.03+
0.04+
0.03+
OR
STA
RLO
Yes
Yes
Yes
Yes
Yes
/FC
Yes
1
31

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