CTI 2500-C100, Инструкция по установке и эксплуатации

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CTI 2500 Installation and Operation Guide V2.8 12
Analog Loops
CTI 2500 Series controllers incorporate a comprehensive, parameter-driven PID loop algorithm.
PID loop calculations make use of a double-precision floating point processor. Loop
calculations can be automatically executed on a specified time interval or called directly from
RLL (Models 300 and 400 only). The number of PID loops supported depends on the controller
model. See Section 1.20.
Coupled with the loop processing is an extensive alarm reporting capability.
Analog Alarms
The CTI 2500 controller includes analog alarm functions that can monitor the process variable
and the set point. Absolute values, deviation, and rate of change can be monitored. The number
of analog alarms supported varies with the controller model. See Section 1.20
1.4 I/O Support
The CTI 2500 Series controller supports CTI 2500 Series Classic I/O, CTI 2500 Series Compact
I/O, Siemens SIMATIC
®
505 compatible I/O and Profibus DP I/O.
SIMATIC
®
505 Compatible I/O
The CTI 2500 controller supports all CTI 2500 series modules and most Siemens SIMATIC
®
505 discrete and analog modules. In addition, the controller will communicate with designated
Siemens SIMATIC
®
505 Special Function modules. See the CTI Web site
( www.controltechnology.com ) for a list of supported Siemens modules.
The CTI 2500 controller also permits the attachment of remote bases using CTI 2500-RIO or
CTI 2500C-RIO remote base controllers or Siemens Series 505
®
or Series 500
®
remote base
controllers. See Section 4.2 for more information.
Profibus DP I/O
The CTI 2500 controller supports I/O that conforms to the Profibus DP standard, including the
CTI 2500-RBC and the Siemens
®
505-6870. The Profibus network can be configured using
software tool shipped with your programming software.
1.5 Ethernet TCP/IP Connectivity
The CTI 2500 controller provides a local 10/100 Mb Ethernet port, allowing it to be connected to
plant floor networks. Programming software that supports the TCP/IP protocol, such as FasTrak
Softworks Workshop
®
, can be used to program the CTI 2500 via the network.
Although the primary purpose of the Ethernet port is to provide network access for programming
and operating the controller, it also may be used by Supervisory Control and Data Access
(SCADA) applications. Software with drivers that support the CTI 2572 or 2572-A network
modules can be used with the local Ethernet port. See CHAPTER 7 for additional information.
1.6 Programming Support
To access all the features of the CTI 2500 controller, you must use PLC Workshop Version 4.11
or greater. Contact FasTrak Softworks, Inc. (262) 238-8088 to obtain this software.
The following programming software can be used; however, certain features, such as additional
memory, may not be accessible:
•
Siemens TISOFT
®
V7.1
•
Siemens APT
®
V1.9