产品名称：352P回路控制器

i|config is a Microsoft®  Windows®-based configuration utility for Siemens Model 353  Process Automation Controller,
Model 353R Rack-Mounted Process Automation Controller,and Model 352Plus Single-Loop Digital Controller. i|config
supports development of controller configurations on  a Windows-compatible PC. Configurations are downloaded
or uploaded via standard  front port or network communications.

Features and Benefits

Easy user interface
Supports function block and ladder logic configuration languages
Library of standard control loop configurations
Online monitoring of process values permits verification of control logic
Supports all 353 series controller firmware levels
Upgrades older firmware level configurations to a more current version
Graphical interface supports addition of custom text notations for better documentation and  version control
Supports communication protocols RS-232, RS-485, LIL, and Ethernet
During downloads, the utility verifies that all option boards required to support the configuration are present

      The i|config function block language is easy and intuitive.  It supports both floating point and Boolean data types.
Function blocks perform standard functions such as arithmetic calculations and Boolean logic, or they can perform specialized functions such as PID control. A large selection of available function blocks permits development of configurations for a wide variety of control applications.
      Ladder logic language is used when extensive Boolean logic is required. It supports several types of coil and contact
elements permitting the development of sophisticated control logic. i|config permits the interlacing of both
programming languages within one configuration. This permits easy development of advanced control logic for
complex applications.i|config supports all firmware versions of the 353 series controllers. It upgrades older firmware level configurations to more current versions. iconfig has a compare feature that verifies that a configuration in a file matches the configuration within the controller. i|config supports graphical documentation. Custom notations can be added
to the graphical configuration in order to identify input and output signals, revision modifications, and explanation of complex numerical calculations. Since the configuration resides on a PC, it serves as the master copy for backup and
version control.  i|config supports online monitoring of live process data.This feature is useful for debugging control logic.   
       The monitor mode feature works with both function block and ladder logic loops.i|config software supports function block and ladder logic programming languages for Siemens 353, 353R, 353Plus,legacy 354, and 354N loop controllers.

Specifications
Intel® Pentium® or AMD 233 Hz or better microprocessor
Microsoft Windows 98, Window 2000, NT 4.0, or Windows XP Operating System
Recommended minimum 128 MB RAM
Recommended 70 MB hard drive space
CD ROM drive
Mouse
Printer (optional)

Specifications
Electrical and Environmental
Power Supply：Standard:  120/240 Vac (85 to 264 Vac); 47 to 63 Hz
                      Optional:  24 Vdc, +20%, –15%
Power Requirements：25 Watts, 40 VA (max.)
2-Wire Transmitter Power：Voltage:  25 Vdc ±3V
                     Current:  120 mA, short circuit protected
Inputs
Analog Inputs (non-isolated)：1-5 Vdc, 4-20 mA with included 250 resistor
Digital Inputs (isolated)：0-1 Vdc OFF, 15-30 Vdc ON
Analog Input, Universal (isolated)
Thermocouple, RTD, Ohms, Slidewire, Millivolt
Digital/Frequency Input,
 
Universal (isolated)
Frequency Range:  0 to 25,000 Hz
Minimum Operating Frequency:  0.05 Hz
ON Voltage:  4-30 Vdc
OFF Voltage:  0-1 Vdc
Input Current:  <5 mA @ 30 Vdc
Outputs
Analog Outputs (non-isolated)
4-20 mA into 800 ohms (max.)
Digital Outputs (non-isolated)
Open Collector Transistor
 
(emitter@station common)
Load Voltage:  30 Vdc (max.)
Load Current:  100 mA (max.)
Relay Outputs (SPDT)
Contact Rating:  5A @ 120 Vac, 2.5 A @ 230 Vac, Resistive Load