Batam Automation

PLC Program for Traffic Light Control     Control Purpose: Enabling the traffic lights to work by Start button X0 and to stop by Stop button X1. Setting the time of red light in East-West direction as 60 sec and North-South direction with a heavier traffic as 30 sec. The time of red light in East-West direction equals to the time of “green light + green light flashing + yellow light” in North-south direction, and vice versa. When yellow light is ON, cars and pedestrians should not cross the road, and yellow light will last for 5 sec for the crossing cars and pedestrians to pass safely.   ·       Timing diagram of traffic lights in East-West direction: Timing diagram of traffic lights in North-South direction: Devices: Device Function X0 Start button X1 Stop button T0 60 sec timer. Time base: 100ms T1 20 sec timer. Time base: 100ms T2 5 sec timer. Time base: 100ms T10 50 sec timer. Time base: 100ms T11 5 sec timer. Time base: 100ms T12 5 sec timer. Time...

Identification and Sorting of Defective Products using PLC Program Control Purpose:   Detecting the defective products (taller than normal dimension) on the conveyor belt by photoelectric sensor and pushing them into the recycle box at the 5th position. The pushing pole will be reset when the falling of defective product is detected. When errors occur, the disorder memory can be cleared and the system can be restarted by pressing RESET Devices: Device Function X0 Photoelectric sensor for detecting defective products X4 Photoelectric sensor for monitoring the cam X5 Photoelectric sensor for detecting the falling of defective products X6 RESET Y0 Electromagnetic valve pushing pole PLC Program : Program Description:       Every time the cam rotates once, the product will be moved from one position to another position. X4 will be activated to execute SFTL instruction once. The content in M0~M4 will be shift to left for one bit and the state of X0 will be sent to M0....

HMI PROGRAMMING SYSTEM INTEGRATION FIELD DEVICES  Technical Capabilities   Proface   Omron   Mitsubishi   Weintek   Schneider   Wonderware   Siemens : WinCC SCADA   Keyence  TCIP/IP   Serial, DF1, RS485   Profibus   Modbus   CANopen   OPC-DA/OPC-AE/DD   Transmitter : pressure, flow, temperature, level, turbidity, pH, SCM   Motor : AC motor, servo controller, variable frequency drive, smart MCC, MySQL, motor protection relay.   Pneumatic : solenoid control valve, position signaling, pneumatic positioner, service unit   Substation : CT, numerical relays, CVT, protection relay Contact Person Batam Automation doni.sudirman@gmail.com  082385659499 / 0895615096962

Cara pengendaliannya biasanya sebagai berikut : -  Lampu penerangan umum biasanya dapat dikendalikan dari 2 tempat yakni dari tempat ruangan kamar tersebut (I2) dan dari tempat tidur (I3). - Lampu tidur hanya dapat dikendalikan dari 1 tempat yakni dari tempat tidur tersebut (I4). - Lampu kamar mandi hanya dapat dikendalikan dari 1 tempat yakni dari tempat kamar mandi tersebut (I5). - Dan semua lampu penerangan dan peralatan listrik/elektronik (TV, kulkas, AC dll) dapat dikendalikan dari saklar utama (master switch) yang ada di dalam ruangan kamar tersebut (I6). - Sedangkan dari luar ruangan kamar tersebut semua lampu penerangan dan peralatan listrik/elektronik (TV, kulkas, AC dll) juga dapat dikendalikan dengan Key Card (CC) atau kartu yang digunakan untuk membuka dan menutup pintu kamar hotel tersebut (I1).           Dalam pembahasan kali penulis tidak membahas atau menggambarkan desain diagram single line dan diagram pengawatan ka...