Siemens

Address

C-188, Sector 31-D, P&T Society,

Korangi Industrial Area,

Karachi-74900,

Pakistan
Call us on

+92-21-35070751

+92-300-5776703
Mail us @

info@pakplc.com

PCM-3680I

2-port CAN-bus PCI-104 Module with Isolation Protection
		Main Features PCI-104 Bus Operates two separate CAN networks at the same time High speed transmission up to 1 Mbps 16 MHz CAN controller frequency Optical isolation protection of 2,500 VDC ensures system reliability I/O address automatically assigned by PCI PnP LED indicated transmit/receive status on each port Windows DLL library and examples included Supports high operating temperature (-40 ~ 85° C) Supports Windows 2000/XP/Vista and Linux

Introduction
PCM-3680I is designed for connecting control units and transmissions in automation applications. CAN enables real-time data transmission and error detection; and even when errors accidentally occur, CAN networks will automatically repeat transmissions, drastically reducing data loss and providing higher levels of security. Furthermore, PCM-3680I features an optical isolation protection of 2500 VDC which greatly ensures system reliability by protecting data against damage.
Specifications
Part Number		PCM-3680I-AE
Communication<br>Interfaces	CAN	V
	Current Loop	-
	RS-232	-
	RS-422	-
	RS-485	-
Display	Ports	2
Network	Cable Connector Type	-
Protection	Isolation	2500 VDC
Protection	Surge	-

PCL-740

RS-232/422/485 Current-loop Communication Card
		Main Features RS-232, RS-422, RS-485 or current-loop interface 16C550 UART with 16-byte FIFO Transmission speeds up to 921.6 kbps Flexible I/O address and IRQ selection IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15 Complete RS-232 modem control signals Supports 4-wire or 2-wire operation for RS-422/485 Automatic RS-485 data flow control Space reserved for termination resistors Supports Windows® 98/ME/2000/XP, Linux Powerful and easy-to-use utility (ICOM Tools)

Introduction
The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card's 16C550 UART has an on-chip 16-byte FIFO buffer for faster and more reliable communication, especially under Windows. The card has two 16C550 UARTs with on-chip 16-byte FIFO buffers. The UARTs buffer data into 16-byte packets before sending it to the bus. This drastically reduces CPU load and avoids data loss when the system is busy and cannot process the interrupt quickly. These FIFO buffers make the PCL-741 especially suitable for high speed serial I/O under Windows. Onboard optical isolators protect your PC and equipment against damage from ground loops, increasing system reliability in harsh environments.
Specifications
Part Number		PCL-740-AE
Communication<br>Interfaces	CAN	-
	Current Loop	V
	RS-232	V
	RS-422	V
	RS-485	V
Display	Ports	1
Network	Cable Connector Type	1
Protection	Isolation	-
Protection	Surge	-

PCL-741

2-port RS-232 Current-loop Communication Card
		Main Features RS-232, RS-422, RS-485 or current-loop interface 16C550 UART with 16-byte FIFO Transmission speeds up to 921.6 kbps Flexible I/O address and IRQ selection IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15 Complete RS-232 modem control signals Supports 4-wire or 2-wire operation for RS-422/485 Automatic RS-485 data flow control Space reserved for termination resistors Supports Windows® 98/ME/2000/XP, Linux Powerful and easy-to-use utility (ICOM Tools)

Introduction
The PCL-740 offers a versatile range of high speed interfacing options. You can switch its single port between the popular RS-232, long distance RS-422, multi-drop RS-485, or noise-resistant current-loop. The card's 16C550 UART has an on-chip 16-byte FIFO buffer for faster and more reliable communication, especially under Windows. The card has two 16C550 UARTs with on-chip 16-byte FIFO buffers. The UARTs buffer data into 16-byte packets before sending it to the bus. This drastically reduces CPU load and avoids data loss when the system is busy and cannot process the interrupt quickly. These FIFO buffers make the PCL-741 especially suitable for high speed serial I/O under Windows. Onboard optical isolators protect your PC and equipment against damage from ground loops, increasing system reliability in harsh environments.
Specifications
Part Number		PCL-741-AE
Communication<br>Interfaces	CAN	-
	Current Loop	V
	RS-232	V
	RS-422	-
	RS-485	-
Display	Ports	2
Network	Cable Connector Type	N/A
Protection	Isolation	2500 VDC
Protection	Surge	-

PCL-743B

2-port RS-422/485 Interface Cards
		Main Features Two independent RS-422/485 serial ports 16C550 UARTs with on-chip 16-byte FIFO Transmission speeds up to 921.6 kbps I/O address and interrupt selectable Wide IRQ selection: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15 Supports 2 wire or 4 wire operation Supports Tx, Rx, RTS, and CTS signals Automatic RS-485 data flow control or RTS control Termination resistors jumper enable/disable Space reserved for optional surge protection on data lines Supports Windows® 98/2000/XP, Linux® Powerful and easy-to-use utility (ICOM Tools)

Introduction
The PCL-743 series card provides two RS-422/485 serial ports. Each port utilizes a 16C550 UART with an on-chip 16-byte FIFO buffer for reliable, high-speed serial I/O. The UART buffer divides data into 16-byte packets before sending them onto the bus. This drastically reduces the CPU load and avoids data loss due to failure to respond to the interrupt request in time. The UART is especially useful for high speed serial I/O under Windows.
Specifications
Part Number		PCL-743B-BE
Communication<br>Interfaces	CAN	-
	Current Loop	-
	RS-232	-
	RS-422	V
	RS-485	V
Display	Ports	2
Network	Cable Connector Type	N/A
Protection	Isolation	-
Protection	Surge	-

More Articles ...

Page 125 of 195

Siemens

Siemens offers a wide range of Programmable Logic Controllers (PLC). S7-1200 PLC is suitable for small individual machine applications, whereas S7-300 PLC was previously targeted towards medium to high demand applications. However since it is nearing its end-of-lifecycle, S7-300/400 PLC series have been supplemented with the innovative S7-1500 PLC series. A new range of HMI panels are also available in all sizes for suitable operator control/monitoring. S7-1200 and S7-1500 are both part of Totally Integrated Automation (TIA) platform and programmable via Siemens TIA Portal software.

Simatic 300

SIMATIC S7-300

Simatic 1200

SIMATIC S7-1200

Simatic 1500

SIMATIC S7-1500

s7 400

SIMATIC S7-400

Simatic HMI

SIMATIC HMI