Ethernet & Sequencer Programming SM15K
36 / 44 DELTA ELEKTRONIKA B.V. rev. Aug. 2019
6.6 Sequence examples
In this paragraph a few examples are explained based on typical applications.
Every example contains a short description of the application, a flowchart, the list of the required sequence
steps.
6.6.1 Example 1: Generate waveform.
A rectangular waveform (10Hz) with an amplitude of 5V and an offset of 10V must be generated by the
power supply. If the output current of the power supply becomes below 26 Amperes, the output voltage
must drop to 0V and an alarm bell must indicate the fault. One push button restarts the system, and
another one stops the system.
Wiring diagram: Programming steps:
1 sv=0
2 sc=45
3 sp=15000
begin:
4 oa1=0
5 w=1
repeat:
6 sv=10
7 w=0.05
8 sv=15
9 w=0.05
10 cje ib1,1,stop
11 cjg mc,26,repeat
12 sc=0
13 sv=0
14 oa1=1
restart:
15 cjne ia1,1,restart
16 jp begin
stop:
17 sv=0
18 sc=0
19 end
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