SWD.de/+ Manufacturer +/Cogent Realtime Systems Inc./COG-LINUX Cogent Products (obsolete but still available) products

COG-DH_LIN 476,00 �

Thu, 04 Apr 2013 19:15:10 +0200

Cascade DataHub License(Linux) per node

COG-DHTCP_LIN 476,00 �

Sun, 11 Aug 2013 18:32:07 +0200

Cascade DataHub TCP/IP Link License for LINUX per Connection

COG-DHUTCP_LIN 9.999,00 �

Thu, 04 Apr 2013 19:15:12 +0200

Cascade DataHub Unlimited TCP/IP Link License for LINUX

COG-DR_CIF_LIN 796,00 �

Thu, 04 Apr 2013 19:19:06 +0200

Cogent Device Driver LINUX Hilscher CIF per card

COG-DR_SA85_LIN 960,00 �

Thu, 04 Apr 2013 19:19:07 +0200

Cogent Driver LINUX Modicon SA85 per card

COG-DR_SSTDHP_LIN 960,00 �

Thu, 04 Apr 2013 19:19:08 +0200

Cogent SST-DHP(Data Highway Plus) Driver per card(Linux)

COG-GM_LIN 1.180,00 �

Thu, 04 Apr 2013 19:19:09 +0200

Cogent Drivers

Introduction

Writing software programs to handle the complexities of specific interface cards and communication protocols can be time consuming and often frustrating. Our Linux and QNX device drivers provide much more than a simple down and dirty interface to the card or control network. We build our drivers around a core set of features that make sending and receiving data easy and more efficient. The driver programming API is fully documented and comes with example code to help you get started. We are also pleased to provide consulting services to develop new drivers.

Protocol	Interface Card	OS Support	Driver Name
AB - Data Highway Plus	SST 5136-SD-ISA	QNX 4, QNX 6, Linux	Cogent SST-DHP Driver
	SST 5136-SD-PCI	QNX 4, QNX 6, Linux	Cogent SST-DHP Driver
	SST 5136-SD-104	QNX 4, QNX 6, Linux	Cogent SST-DHP Driver
	SST SST-DHP-PCI	QNX 4, QNX 6, Linux	Cogent SST-DHP Driver
Modbus Plus	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Modicon SA85 (ISA)	QNX 4, QNX 6, Linux	Cogent SA85 Driver
	Modicon PC85 (PCI)	QNX 4, QNX 6, Linux	Cogent SA85 Driver
DeviceNet	SST 5136-DNP-104	QNX 4, QNX 6, Linux	Cogent SST-DVN Driver
	SST 5136-DNP-PCI	QNX 4, QNX 6, Linux	Cogent SST-DVN Driver
	SST 5136-DNP-cPCI	QNX 4, QNX 6, Linux	Cogent SST-DVN Driver
	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF50 (PCI)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF60 (PCMCIA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF104 (PC104)	QNX 4, QNX 6, Linux	Cogent CIF Driver
Profibus	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF50 (PCI)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF60 (PCMCIA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF104 (PC104)	QNX 4, QNX 6, Linux	Cogent CIF Driver
Interbus	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF50 (PCI)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF60 (PCMCIA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF104 (PC104)	QNX 4, QNX 6, Linux	Cogent CIF Driver
ControlNet	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF50 (PCI)	QNX 4, QNX 6, Linux	Cogent CIF Driver
CANopen	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF50 (PCI)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF60 (PCMCIA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF104 (PC104)	QNX 4, QNX 6, Linux	Cogent CIF Driver
ASi	Hilscher CIF30 (ISA)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF50 (PCI)	QNX 4, QNX 6, Linux	Cogent CIF Driver
	Hilscher CIF104 (PC104)	QNX 4, QNX 6, Linux	Cogent CIF Driver

COG-HI_LIN 396,00 �

Thu, 04 Apr 2013 19:22:16 +0200

Cascade Historian™

Real-time historical data storage

The Cascade Historian is an event driven data storage program used to maintain persistent time-sequence data sets derived from process data.

Features and Benefits

In addition to providing storage the Historian also offers a historical query facility suitable for generating graphs and tabular output for export to other analysis programs. Other programs can also send data to the Cascade Historian by linking the API library and making the appropriate function calls.

The data storage mechanism within the Cascade Historian will maintain any number of simultaneous time histories, one for each configured process point.

The data for each point is maintained in one or more files, allowing for removal of stale data or offline archival of old data. These files are either numbered in increasing numerical order, or dated. When using dated files, the Cascade Historian automatically begins logging to a new file at midnight.

Data logging by event

The Cascade Historian records data by event. If no data change event occurs for a point, no data is written to disk. This saves disk space when the process point is idle, and captures even very short duration events when the point is changing. This is both more efficient and more accurate than a sampling historian. It is possible to place both a time and value deadband on each point to reduce storage for points whose values are constantly changing by insignificant amounts. The Cascade Historian will not reorder out of sequence data.

Data is stored on disk in fixed length binary records to minimize disk space, with a time resolution of nanoseconds. These files can be easily read by any custom program as well as by the Cascade Historian.

Any process may request data from the Cascade Historian. The Cascade Historian maintains a configurable in-memory cache for each point being recorded so that queries of recent data will not require disk access. If the request cannot be satisfied from the in-memory cache, then the disk files related to the point will be consulted for the data to satisfy the request. The requests can take one of the following forms:

Raw Data - Simply returns all recorded events for the data point, reported vs. time.
Periodic Data - Performs linear interpolation on the data to produce a data set at an even time interval. This produces the same result that a sampling historian would produce.
Relative Interpolation - Performs interpolation of one data point against another to produce a Y vs. X data set. Interpolation is performed on Y to produce (X,Y) pairs at the times of known values of X.

The Cascade Historian has been built to allow quick addition of other forms of historical query.

Configuration

he Cascade Historian is configured through an ASCII configuration file. The file consists of a set of commands, and may contain comments. Any configuration command that is available in the configuration file may also be transmitted to the running Cascade Historian at any time. This allows the control system to reprogram the historian based on control events or on-line user configuration. The configuration command set consists of:

add:	add a new point value manually
bufsize:	set the size of the in-memory cache for a point
deadband:	set a value or percentage deadband for a point
deletehistory:	permanently stop recording data for a point
disable:	temporarily stop recording data for a point
enable:	restart recording data for a point
filebase:	change the root file name for a point
flush:	write any cached data to disk
history:	add a new point to the historian for recording
unregister:	stop accepting value changes from the Cascade DataHub
register:	begin accepting value changes from the Cascade DataHub

In addition to the data queries, the following commands can be transmitted at run-time to the Cascade Historian to request information:

describe:	query configuration information for a point
earliest:	query the earliest known value of a point
latest:	query the latest known value of a point
historylength:	query the number of values recorded for a point between a given start and end time
historycount:	query the number of points configured in the Cascade Historian matching a given pattern
version:	query the Cascade Historian version

The Cascade Historian is designed to run optimally with the Cascade DataHub, but this is not a requirement for proper operation. It is possible for any task to transmit information to the Cascade Historian as it becomes available.

Options

The Cascade Historian can be supplied as a complete package with graphical trend displays and configuration screens to determine log file parameters. We can also supply the Cascade Historian without a graphical interface so that it may be easily integrated into existing applications. Cogent can work with you to integrate the Historian into your current control application or we can provide you with a complete turnkey application including field device drivers and complete historical file backup facilities.

COG-SRR_LIN 956,00 �

Thu, 04 Apr 2013 19:22:18 +0200

Cogent SSR commercial License for Linux per Site

COG-TL_LIN 236,00 �

Thu, 04 Apr 2013 19:22:18 +0200

Cascade TextLogger™

Real-time log-file generation
The Cascade TextLogger is a program that gathers information from the Cascade DataHub and stores it in an ASCII formatted file on disk. The structure and format of the ASCII file is completely configurable and the out put files can be used in analysis programs on any platform. Other programs can send data to the Cascade TextLogger by linking the API library and calling the appropriate function calls.

Features and Benefits

Logs ASCII data to any number of user-specified files and/or stdout.
Records time-based logs for individual or multiple data points.
Allows grouping of logs, and grouping of groups, for easier access and control.
Lets you enable or disable any log or group during run-time.
Lets you specify how to record multiple points in a log or group based on "any", "all", or "fill" collection criteria.
Allows any place-holder character string for empty data readings.
Provides timestamps in GMT or local time, and a wide variety of time formats for output.
Gives you control over timestamp resolution when logging multiple points.
Lets you insert text into a log, file, or stdout during run-time.