Power Electronics SD 300 Series, Руководство по началу работы

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SD300 POWER ELECTRONICS
210
DESCRIPTION OF PROGRAMMING PARAMETERS
Group 11: PLC Sequence → US
This group appears when AP.2 is set to 1 (NO) or CM.95 is set to 2 (P2P
Master).
A PLC sequence creates a simple sequence from a combination of different
function blocks. The sequence can comprise of a maximum of 18 steps using
29 function blocks and 30 parameters.
One loop refers to a single execution of a user configured sequence that
contains a maximum of 18 steps. Users can select a Loop Time of between
10-1000ms.
The parameters for configuring PLC sequences configuration can be found
in groups 11 and 12 of the removable display; which are equivalent to groups
US (for user sequence settings) and UF (for function block settings).
Screen Description
Default
value
Range Function
Set on
RUN
US.1
PLC operation
mode
Stop 0 a 2
This parameter allows setting the run and
stop sequences.
OPT. DESCR. FUNCTION
0 Stop Stop PLC sequence.
1 Run
The sequence will run
continuously with the
loop time set in US.2.
2 Run DI
The sequence will run
continuously with the
loop time set in US.2
while the digital input set
as 50 “PLC” is active.
NO
US.2 PLC loop time 0.02s
0.01s
0.02s
0.05s
0.1s
0.5s
1s
Set the PLC sequence loop time. NO