运营方案模板2000 Series NEW SWP INSTRUMENT
李志升
INTELLIGENT FLOW CONTROLLER
with accumulation and calculation
OPERATING MANUAL
■ Auto T & P compensation
■ High precision table T & P compensation
■ Auto calculating Flow coefficient K中班舞蹈
■ MC bad auto digital regulating
■ Open to t all internal parameters
■ Select various input signals
■ Convenient to net communicating
■ LED / LCD display available
■ Web site:
CONTENT
1 SUMMARIZATION
2 FUNCTIONS
3 SPECIFICATIONS
4 INSTRUMENY INSTALLATION AND OUTLINE SIZE
5 INSTRUMENT WORKING PRINCIPLES
6 MATHEMATICAL MODELS
(1) Mass flow (M) calculating formula
(2) Standard volume flow (Q N) calculating formula
(3) Density calculating formula (model)
(4) Calculating for compensation coefficient K
(5) Note for symbol unit
(6) Accumulating and calculating for overheat steam
(7) Accumulating and calculating for saturated steam
7 OPERATION MANUAL
(1) INSTRUMENT PANEL
(2) OPERATING METHOD
1) Correct wiring
2) Powering for instrument
3) Display rial number of the device and version number
(3) SET PARAMETER UNIT
(4) RETURN TO WORKING STATE
(5) NOTE for FLOW COMPENSATION COEFFICIENT Kx
(6) ALARM OUTPUT METHOD or QUANTITATIVE CONTROLLING METHOD
1) Note for AL1 and AL2
2) Indicating for over range and alarming
(7) ALARM OUTPUT METHOD
(8) QUANTITATIVE CONTROLLING OUTPUT METHOD for FLOW
1) Scheduling of AL1 quantitative controlling output
2) Scheduling of AL2 quantitative controlling output
(9) METHOD of AL2 STARTING FLOW QUANTITATIVE CONTROLLING
(10) METHOD of AL2 STOPPING FLOW QUANTITATIVE CONTROLLING
(11) METHOD of CLEARING the CURRENT ACCUMULATED FLOW and the
OVERALL ACCUMULATED FLOW
8 DISPAY the ACCUMULATED FLOW
9 SETTING the 2nd PARAMETERS
10 AUTO CALCULATING of FLOW COEFFICIENT K
11 SWITCHING METHOD of INPUT SIGNAL
12 PROOFING and MODIFYING of TRAMSMIT CONTROLLING OUTPUT
13 The METHOD of ADJUSTING FREQUENCY INPUT VOLTAGE RANGE
14 METHOD of DISPLAY SWITCHING
15 SETTING TIME
16 COMMUNICATING CONSTITUTE
(1) Specifications
(2) Wiring of online communicating
(3) Online communicating protocol
17 CONSTITUTE of PRINTING INTERFACE
(1) Printing functions
(2) Communicating wiring for printer
(3) Manual printing
(4) Timing printing春天英语作文
18 WIRING DIAGRAM
19 TYPE CODE for SWP INTELLIGENT FLOW CONTROLLER
20 TABLE of INPUT TYPES
21 TYPE EXAMPLES
22 REPLACING SPARE POWER SOURCE
23 NOTE WHEN ORDERING
24 DENSITY TABLE of SATURATED STEAM
25 DENSITY TABLE of OVERHEAT STEAM
26 DENSITY TABLE of GASES in COMMON USE
27 CONVERTING EXPRESSIONS行政工作计划
28 EXAMPLES FOR PROGRAMMING
29 WIRING EXAMPLE OF TYPICL APPLIED SYSTEM：
30 NEW SWP-SPC CONTROLLING SYSTEM
(1) System Allocation Connecting
(2)Example for System Configuration
1 SUMMARIZATION
SWP ries of Programmable Flow-controller (PFC) with auto-compensation and accumulating calculation is applicable in the measurements for various liquids, vapors, natural gas and ordinary gas. It has been widely ud for flow-controlling with accumulating calculation in the fields of biology, oil, chemical engineering, metallurgy, electric power, pharmacy, food engineering, energy managing, mechanical engineering, aviation and astronautics.
SWP ries of Programmable Flow-controller (PFC) adopts single-chip microprocessor for controlling as to increa greatly the system stability, reliability and curity.
SWP ries of Programmable Flow-controller (PFC) has kinds of signal-input functions as to connect with various differential pressure flow nsors, pressure flow nsors and frequency flow nsors (such as eddy street, turbine, orifice flow nsors).
SWP ries of Programmable Flow-controller (PFC) adopts advanced microcomputer technique as to meet various compensating methods of different primary instruments.
SWP ries of Programmable Flow-controller (PFC) is programmable for easy mastering and has complete functions, which can automatically compensate pressure and temperature, for universal us.
SWP ries of Programmable Flow-controller (PFC) can modify arbitrarily the signal types of input channels by tting the internal parameters.
阮玲玉简介SWP ries of Programmable Flow-controller (PFC) supports multi-machine communication since it has kinds of standard rial output with communicating baud rate of 300～9600bps. The instrument can communicate, by arbitrary tting internal parameters, with various devices carrying rial input/output (such as computer, programmable controller, PLC) to form energy computation and managing system. It can conveniently extend to net managing of multi PFC with the upper computer, by means of combining with SWP ries of data collector and SWP robust configuration software of industrial control.
SWP ries of Programmable Flow-controller (PFC) can directly connect with micro rial printer to r
ealize prompt and timing printing for transient flow measured value, time, current accumulated flow value, full 11digits accumulated flow value, input value of flow (differential pressure, frequency), input value of pressure compensation and input value of temperature compensation.
SWP ries of Programmable Flow-controller (PFC) posss very wide display range. It can display full 5 digits of measured value of transient flow（0～99999 bit）and full 11 digits of measured value of accumulated flow (0～99999999999 bit). It can accumulate flow to the accuracy of 0.001. it can make the maximum accumulated value to 999999999.99×100 by tting the internal parameters.
SWP ries of Programmable Flow-controller (PFC) adopts the all-digit auto-adjusting function of computer so that there is no movable part to make it certain that the system will operate reliably and without accident.
SWP ries of Programmable Flow-controller (PFC) calculates by means of checking tables to automatically control, by accumulate and calculate, overheat steam and saturated steam in very high accuracy.
SWP ries of Programmable Flow-controller (PFC) can, according to parameter tting, automatica
lly calculate out the flow coefficient K so as to make parameter tting more convenient and accurate.
SWP ries of Programmable Flow-controller (PFC) can lect high-light LED display or large screen Chine LCD display with back-light so as to clearly display the current measured values under any light background.
2 FUNCTIONS
SWP ries of Programmable Flow-controller (PFC) can automatically calculate and accumulate mass flow.
SWP ries of Programmable Flow-controller (PFC) can automatically calculate and accumulate standard volume flow.
SWP ries of Programmable Flow-controller (PFC) can display simultaneously transient flow measured value and accumulated flow value, the unit of which can be t arbitrarily.
SWP ries of Programmable Flow-controller (PFC) display can be switched between transient flow measured value, time, current accumulated flow value, full 11 digits of overall accumulated flow valu
e, input value of flow（differential pressure or frequency）, input value of pressure compensation and input value of temperature compensation.
SWP ries of Programmable Flow-controller (PFC) can t the function of cutting out small flow signal, i.e., if the input value of flow（differential pressure or frequency）is less than the t value the current flow will be displayed as zero.窈窕读音
SWP ries of Programmable Flow-controller (PFC) can t the function of quantitative controlling flow, i.e., if the overall accumulated flow value is more than or less than the t value a controlling signal will be output.
SWP ries of Programmable Flow-controller (PFC) can automatically compensate temperature and pressure.
SWP ries of Programmable Flow-controller (PFC) can lect by programming the following types of nsors：
1、ΔP Input is differential pressure flow nsor.
2、ΔP 、T Input is differential pressure flow nsor and temperature nsor.
3、ΔP 、P Input is differential pressure flow nsor, pressure nsor and
temperature nsor.
4、f Input is frequency flow nsor.
5、f、T Input is frequency flow nsor and temperature nsor.
6、f、P Input is frequency flow nsor and pressure nsor.
dove洗发水7、 f 、P 、T Input is frequency flow nsor, pressure nsor and temperature
nsor.
8、 G Input is flow nsor (linear flow signal).
9、 G 、T Input is flow nsor and temperature nsor.
10、G 、P Input is flow nsor and pressure nsor.
11、G 、T 、P Input is flow nsor, temperature nsor and pressure nsor.
