Siemens Simatic S5-101U - ON Delay; Latching ON Delay

"ON" delay
The timer is started during the first
scanning cycle
if the result of the
logic operation is
"1". The timer remains
6 1:: ge
unaffected during subsequent processing
if the result of the logic operation
The timer is loaded with the specified
is
"1".
value (9). The number to the right of
the point indicates the time base:
The timer is set to
"0" (reset) if the 0 a 0.01 S 2e 1 S
result of the logic operation is "0". 12 0.1 S 3a10s
Original
Statement
The AT or OT scan results in a "1" signal
Outputs
B1 and DE are digital outputs.
when the time has elapsed and the result
The time appears at output
B1 (DE) in
of the logic operation is still present BCD.
at the input.
STEP 5 representation
Latching "ON" delay
!list diagram flowchart
Ladder
Control system
The timer is started during the first The AT or OT scans result in a "1" signal
scanning cycle
if the result of the
when the time has elapsed. The signal
logic operation is
"1".
status only becomes "ON if the timer
is reset with the
RT operation.
The timer is unaffected
if the result
of the logic operation is
"0".
I 1.6d
Q1.3
Original
STEP 5 representation
Statement Ladder Control system
list
I I
diagram flowchart