Data Sources With Message Function (Digital Outputs #) - Siemens SIPART DR24 Manual

1 Technical Description
1.5 Functional Description

1.5.5 Data Sources with Message Function (Digital Outputs #)

Restart conditions:
Power on SA1.1...SA16.3
bAtt = no 0.000
bAtt = YES last value
(hdEF)
1.5.5 Data Sources with Message Function (Digital Outputs #)
General messages
Clock output
tACt#
This output generates one clock signal in 1:1 rhythm with a period of approx.
1 s. The data source is available for free switching in Fcon.
tAC1# Clock signal
with parameterizable (in controller cycles)
period
and turn--on time
Clock signal with parameterizable (in controller cycles)
tAC2#
period
and turn--on time
Reset signal
rES1#
serves to reset blocks with memory function;
High in the first cycle (after restarting the controller), then Low.
Reset signal
rES#
serves to reset blocks with memory function;
High in the first and second cycle (after restarting the controller), then Low.
This output provides information about the status of the adaptation procedure
AdAP#
(see also chapter 3.3.2, page 138).
Low:
High/low clock: during adaptation
High:
36
SbE1...SbF6
Lo
last status
(onPA : tAC1 / PEr)
(onPA : tAC1 / tAS)
(onPA : tAC2/ PEr)
(onPA : tAC2/ tAS)
Before adaptation after aborting adaptation or after exiting
adaptation when mode tA1 is left
end of adaptation before leaving the adaptation mode
Manual
SIPART DR24 6DR2410
C79000-G7476-C153-03