Ladder Diagram Traffic Light Simpang 3 dengan Software CX-Programmer
Summary
TLDRThe video script introduces a tutorial on programming a traffic light system for a three-way intersection using the CX Programmer software. The presenter, Seksan, explains the setup using a leader diagram, relays, and six parallel timers, each set for 10 seconds. The system cycles through green, yellow, and red lights at each intersection in a coordinated sequence, ensuring smooth traffic flow. The tutorial demonstrates the logic and timing involved in traffic light control systems.
Takeaways
- 👋 Introduction: The speaker, Seksan, introduces himself with his NIM and course details, setting the context for the presentation.
- 🛠️ Software: The presentation uses CX Programmer software to demonstrate the creation of a traffic light system.
- 🔢 Addressing: The script explains the use of address 0.0 for the leader and other addresses for relays and timers in the system.
- 🔄 Relay Logic: Relays are used to create logical connections and act as contacts for the timers in the traffic light system.
- ⏱️ Timer Setup: Six timers are set up in parallel with each timer having a duration of 10 seconds, contributing to the traffic light sequence.
- 🚦 Traffic Light Sequence: The script describes a sequence where green, yellow, and red lights at three intersections change in a specific order based on the timer settings.
- 💡 Output Description: The output of the system is a traffic light display where the lights at each intersection change according to the timers.
- 🔄 Continuous Cycling: The traffic light system is designed to cycle continuously, controlled by the timers and relays.
- 🟢 Start Condition: The system starts with the activation of a start relay, which triggers the sequence of the traffic lights.
- 🔴 Red Light First: Initially, the green light at Intersection 1 is on, while the red lights are at Intersections 2 and 3.
- 🟡 Yellow Light Warning: After 10 seconds, the yellow light at Intersection 1 signals, with red lights at Intersections 2 and 3 remaining.
Q & A
What is the purpose of the script provided?
-The script is an explanation of how to create a traffic light system at a three-way intersection using the CX Programmer software.
Who is the presenter of the script?
-The presenter is Seksan, Maulana, with the student ID NIM, d400-200-110.
What is the starting point of the leader diagram in the script?
-The starting point of the leader diagram is address 0.0.
What is the role of the relay in the traffic light system described in the script?
-The relay serves as a contact in the system, with one relay set as normally open (NO) and another as normally closed (NC) to control the sequence of the traffic lights.
How many timers are used in the traffic light system according to the script?
-There are six timers used in the system, each with a unique address from 00 to 005.
What is the duration set for each timer in the traffic light system?
-Each timer is set for a duration of 10 seconds.
How does the traffic light system alternate the lights according to the script?
-The system alternates the lights based on the timers' sequence, starting with green at one intersection and red at the others, followed by yellow, and then red at different intersections in a repeating cycle.
What happens when the start button is activated in the script's explanation?
-Activating the start button initiates the relay logic, causing the timers to start and the traffic lights to begin their alternating sequence.
What is the final state of the traffic light system after the timers have completed their cycle?
-The system continues to alternate the traffic lights in a continuous loop, as determined by the timers and the relay logic.
What is the significance of the NC (Normally Closed) contact in the script?
-The NC contact is crucial for the continuous operation of the traffic light system, as it is set on timer 6 to maintain the cycling of the lights.
How does the script conclude?
-The script concludes with an apology for any shortcomings and a traditional Islamic greeting, Wassalamualaikum warahmatullahi.
Outlines
🚦 Introduction to Traffic Light Control System with CX Programmer
This paragraph introduces Seksan, a student from an unspecified course, who explains the setup of a traffic light control system using the CX Programmer software. Seksan begins by initializing the system with a leader diagram and setting up relays and timers with specific addresses. The system is designed to continuously alternate the traffic light signals at a junction. Each timer is set for 10 seconds, and the output will display alternating traffic light signals for three junctions. The paragraph details the logical connections between the relays and timers, and how the traffic light signals will change according to the timers' settings.
🙏 Closing Remarks and Apology
The speaker concludes the video script with a brief closing remark, apologizing for any shortcomings in the explanation and wishing the audience well with a traditional Islamic greeting, 'Wassalamualaikum warahmatullahi'. This signifies the end of the presentation and a respectful sign-off.
Mindmap
Keywords
💡Leader Diagram
💡CX Programmer
💡Relay
💡Timer
💡Normally Closed (NC)
💡Traffic Light
💡Signal Timing
💡Parallel Circuit
💡Logic Gates
💡Output
💡Intersection
Highlights
Introduction to the traffic light system using the CX Programmer software.
Explanation of the use of a leader diagram for the traffic light system.
Description of the relay setup as a contact in the system.
Mention of the parallel configuration of relays with the start.
Introduction of a timer with NC (Normally Closed) contact functionality.
Use of six timers, each with unique addresses, configured in parallel.
Setting the duration for all timers to 10 seconds each.
Description of the output displaying traffic light signals at each intersection.
Explanation of the alternating traffic light signals based on timer settings.
Demonstration of the traffic light sequence starting with the green light at Intersection 1.
Transition of the yellow light at Intersection 1 after 10 seconds.
Sequential change to red lights at Intersections 2 and 3 after another 10 seconds.
Continuation of the traffic light sequence with red and green lights at specific intersections.
Description of the yellow light sequence at Intersection 2 and then Intersection 3.
Finalization of the traffic light sequence with the yellow light at Intersection 3.
Continuous cycling of the traffic light sequence based on the timer settings.
Configuration of the NC contact on Timer 6 to control the sequence cycling.
Conclusion and apology for any shortcomings in the explanation.
Transcripts
Assalamualaikum warahmatullahi
wabarakatuh perkenalkan nama Seksan
Maulana NIM
d400-200-110 dari mata kuliah atau masih
industri dan PLC
di sini saya akan menjelaskan mengenai
leader diagram
traffic light Simpang Tiga dengan
menggunakan software CX programmer
oke masuk ke softwarenya Nah di sini
untuk start Saya memakai leader dengan
no
alamatnya 0.0 Di sini juga terdapat
relay nah relay di sini sebagai kontak
bantunya dengan alamat
1.00 di sini juga ada relay yang disusun
secara paralel atau or dengan start
kemudian di sini ada relay lagi dan
timer yang NC
ini timer 6 dengan alamat
t005 nah saya di sini memakai enam buah
timer
dengan masing-masing alamat
00-005
Nah di sini semua timer disusun secara
paralel atau or
jadi nanti timer 1 akan terhubung dengan
timer 2 timer 2 akan terhubung dengan
Timer 3 dan seterusnya sampai timer 5
Kan terhubung dengan timer 6 dan nanti
timer 6 akan ada pada
Asun secara n dengan relay Nah di sini
yang akan membuat traffic light ini
meluping secara terus-menerus
kemudian di dalam
timer ini saya menyeting untuk waktunya
itu selama 10 detik untuk semua timer
kemudian ini ada output yang akan
menampilkan sebuah lampu dari
masing-masing Simpang Nah nanti lampunya
akan bergantian menyalanya sesuai dengan
timer yang sudah kita pasang
dan nanti
akan meluping
Nah kita coba
UN terlebih dahulu
Oke kita Nyalakan pada start
nah ketika kita Nyalakan pada start
otomatis relay akan berlogika 1 atau
nyala yang menyebabkan relay di sini
juga berlogika 1 kemudian relay di sini
juga berlogika 1 yang dimana timer di
sini yaitu kontak
C
yang akan terhubung dengan timer 1 Nah
nanti ketika timer 1 berjalan dan
waktunya sudah habis nanti dia akan
melanjutkan ke timer 2
ketika timer 2
sudah 10 detik nanti akan dilanjutkan ke
Timer 3 dan seterusnya hingga timer 5
yang juga selama 10 detik nah ini untuk
outputan dari lampu traffic light nya
Nanti pertama-tama lampu hijau pada
Simpang satu itu akan menyala dan lampu
merah pada Simpang Dua sama Simpang Tiga
kemudian setelah 10 detik lampu kuning
pada Simpang satu lampu merah pada
Simpang Dua dan Simpang Tiga
kemudian setelah 10 detik lagi lampu
merah bergantian Pada lampu merah pada
Simpang satu dan tiga dan Simpang hijau
lampu hijau pada Simpang Dua kemudian
dan seterusnya
lampu kuning pada Simpang Dua
dilanjutkan dengan lampu hijau pada
Simpang Tiga
kemudian setelah 10 detik
akan bergantian ke lampu kuning pada
Simpang Tiga dan keadaan ini akan terus
meluping sesuai dengan timer yang sudah
kita pasang tadi yaitu pada kontak bantu
kontak
no
NC normally close yang kita setel pada
timer 6 dengan alamat t005
baik demikian penjelasan mengenai
traffic light Simpang Tiga dengan
menggunakan software CX programmer
kurang lebihnya mohon maaf
Wassalamualaikum warahmatullahi
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