BASIC PLC TWIDO
• HARDWARE CONFIGURATION • TROBLESHOOTING & MAINTENANCE
BASIC PLC TWIDO
HARDWARE CONFIGURATION
Modicon – Telemecanique PLC Range TSX Quantum
TSX Premium TSX Micro
500 I/O upwards TSX Twido
300 to 2000 I/O TSX Atrium
50 to 484 I/O 10 to 264 I/O
A PLC in your PC
Schneider Electric Automation Business
TWIDO PLC • More Flexibility • More Simplicity
Schneider Electric Automation Business
2 Base Twido PLC Type : Compact
Modular Terminal port (RS485, miniDin)
Analog adjust
Need an additionnal module on the left ! 2nd serial link slot Memory backup and/or yearly calendar slots
Schneider Electric Automation Business
TWIDO Compact (1) • Compact Controller • Easy to set up Twido Compact : • • • •
Schneider Electric Automation Business
10 16 24 40
I/O I/O I/O I/O NEW
TWIDO Compact (2) Product Reference TWDLCAA10DRF 220 VAC TWDLCAA16DRF 220 VAC TWDLCAA24DRF 220 VAC TWDLCDA10DRF 24 VDC TWDLCDA16DRF 24 VDC TWDLCDA24DRF 24 VDC
Schneider Electric Automation Business
Number of I/O
Number of…
Expantion
Inputs
Outputs
10
6
4
NO
16
9
7
NO
24
14
10
YES (MAX. 4)
10
6
4
NO
16
9
7
NO
24
14
10
YES (MAX. 4)
TWIDO Compact (3) NEW Product Reference TWDLCAA40DRF *
Number of I/O
Number of…
Expantion
Inputs
Outputs
40
24
16
YES (MAX. 7)
40
24
16
YES (MAX. 7)
220 VAC TWDLCAE40DRF ** 220 VAC * Embedded Real Time Clock, Replaceable Battery, 14 Relay Output (2A), 2 Transistor Output (0.3A) ** Embedded Real Time Clock, Replaceable Battery, 14 Relay Output(2A), 2 Transistor Output (0.3A), 100Base TX Ethernet Port
Schneider Electric Automation Business
TWIDO Modular (1)
• Flexible • Easy to cable • Easy to install Twido Modular : • 20 I/O • 40 I/O
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TWIDO Modular (2)
Product Reference
Number of I/O
TWDLMDA20D-K *
Number of…
Expantion
Inputs
Outputs
20
12
8
YES (MAX. 4)
40
24
16
YES (MAX. 7)
20
12
8
YES (MAX. 7)
24 VDC TWDLMDA40D-K * 24 VDC TWDLMDA20DRT ** 24 VDC * DTK : Output Transistor Source (PNP), 0.3 A * DUK : Output Transistor Sink (NPN), 0.3 A ** DRT : 2 Output Transistor Source (NPN), 0.3 A 6 Relays, 2 A
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TWIDO Expantions Digital I/O Modules :
Removable Screw Terminal
Connector
Wire-clamp Terminal
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• 8 Inputs • 4 Inputs, 4 Relays • 8 Relays (2A) • 8 Transistors (0,3A)
• 16 Inputs • 16 Relays (2A)
• 16 Inputs • 16 Transistors (0,1A)
• 32 Inputs • 32 Transistors (0,1A)
• 16 Inputs, 8 Relays (2A)
TWIDO Expantions Analog Modules :
• 4 modules, • 12 bits resolution, removable screw terminal
2 Inputs 0 … 10 VDC 4 … 20mA
2 Inputs
2 Inputs
0 … 10 VDC 4 … 20mA
thermo. K, J, T PT100 3 fils
1 Output
-
1 Output
0 … 10 VDC 4 … 20mA
Inputs
0 … 10 VDC 4 … 20mA
Mixed Removable Terminal Block
Schneider Electric Automation Business
1 Output 0 … 10 VDC 4 … 20mA
Outputs
TWIDO Options
Serial link (RS485/RS232)
Communication Module Schneider Electric Automation Business
Operator Display Memory Cartridge
TWIDO Basic Functions • • • • • • • • • • •
Timer (On Delay, Off Delay, and Pulse) : max. 128 Counter ( Up and Down in the same block) : 128 Shift Bit Register :8 Step Counter :8 Arithmetic (+, -, /, REM, x, LOG, LN, SQRT, ABS, EXP, INC, DEC) Trigonometric (Sin, Cos, Tan, aSin, aCos, aTan) Conversions Comparison Jump Subroutine etc
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TWIDO Advanced Functions • • • • • • • • •
LIFO / FIFO Register Pulse Width Modulation Pulse Generator Drum Controller Fast Counter (max. 5 KHz) Very Fast Counter (max. 20 KHz) PID Control (AutoTuning Function) Clock Functions etc
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:4 : max. 2 : max. 2 : max. 8 : max. 4 : max. 2 : max. 14
TWIDO Communications
Remote Link ASCII Modbus CANOpen Ethernet
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TWIDO Communications Twido to Twido • Modbus • Remote Link
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TWIDO Communications Twido to Other Devices (Twido as Master) • Modbus • CANopen • ASCII
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TWIDO Communications Twido to Master Controller (Twido as Slave) • Modbus • ASCII
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TWIDO Communications Twido to Human Machine Interface (HMI)
• Modbus • ASCII
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PLC Twido Synergy
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TWIDO Software (TwidoSoft) • Programming Languange : Ladder Diagram, Instruction List, Grafcet • OnLine Programming • Import / Export Symbol with XBTL 1000 Software • Macro for programming simplification for Modbus, CANopen • TwidoAdjust for Pocket PC • Connection : – Serial (RS-232) – USB – Ethernet TCP/IP – Bluetooth Schneider Electric Automation Business
Wiring Schematic (TWDLMDA 20DRT)
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Contoh Pengkabelan
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Aturan Pengkabelan • Gunakan kabel sesuai dengan tegangan dan arus yang melewatinya. Twido menggunakan 18 AWG (0,82 mm2). • Gunakan fuse untuk tiap-tiap output. • Kabel power supply diusahakan sependek mungkin. • Jalur power supply dan I/O harus terpisah dengan jalur kabel komunikasi. • Perhatikan I/O bekerja secara sink/source. • Pastikan kondisi operasi & lingkungan sesuai spesifikasi.
Schneider Electric Automation Business
BASIC PLC TWIDO
TROUBLESHOOTING & MAINTENANCE
Troubleshooting using The Controller’s LEDs • Disini akan disediakan informasi mengenai status operasi dari kontroler dan status I/O
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• Status I/O digital : I/O nya aktif atau tidak.
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Program Errors Viewer • Program Errors Viewer menampilkan jendela program error dan warning ketika dilakukan analisis program dari menu utama.
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PLC Maintenance (1) Perawatan PLC relatif sangat mudah karena PLC memiliki Kecenderungan lebih tahan terhadap lingkungan yang kurang baik. Perawatan yang biasa dilakukan : 1. Lakukan pemeriksaan secara berkala terhadap sekrup-sekrup yang terhubung ke terminal modul I/O, jangan sampai ada sekrup yang terlepas. 2. Lakukan pemeriksaan terminal penghubung, jangan sampai berkarat karena karat dapat mengurangi daya hantar komponen eletrik. 3. Pastikan PLC bebas dari debu. Debu pasti ada namun diusahakan dalam jumlah yang wajar.
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PLC Maintenance (2) 4. Siapkan komponen cadangan untuk komponen yang terhubung dengan modul I/O PLC, untuk komponen-komponen yang mudah rusak. 5. Selalu buat back-up program yang digunakan. 6. Lakukan pergantian batere lithium yang terdapat di PLC setelah 3 s/d 5 tahun atau bila PLC memberikan indikator batere habis.
Schneider Electric Automation Business