개요
The programmable closed-loop controller (CPC-1) automatically maintains system pressure or flow rate in high-purity chemical processes and delivery systems. It monitors and controls pneumatic pumps and pump accessories to provide complete closed-loop systems.
CPC-1 사양 시트CPC-1 사용자 매뉴얼
CPC-1 주문 지침소프트웨어 요청
기능 및 이점
The CPC-1 monitors and controls pneumatic pump systems. It supports pressure control and flow control operation modes to manage the system using feedback from a pressure transducer (no delay) or a flow meter (two second signal delay), respectively. It also supports supply pressure control operation to manage the system without feedback control.
- Automatically maintains system pressure or flow rate
- Simple Plug-&-Play integration using standard protocols
- Flow stability in pressure transitions that is independent of filter loading, viscosity, or temperature
- Adjustable flow rate or pressure set point
- Maintains line pressure in dead-head without continued cycling of the pump
- Maintains delivery pressure as demand and line restrictions change
- High temperature capability
- Software interface simplifies setup
- Real-time feedback for flow rate, supply pressure, line pressure, and temperature
- Quickly switch between control modes
- Customizable alarms for control limit, system limit, maintenance, and leak detection
- Input and output communication through analog and digital signals
- Compatible with shuttle-, fiber optic-, and proximity-driven bellows pumps
- Supports parallel operation with multiple White Knight pumps
시스템 준비 작업
CPC-1 폐회로 제어기에서 전기-공압 비례 조절기로 신호. 조절기는 압력을 펌프에 적용. 펌프는 유체 라인에 가압. 센서는 CPC-1로 신호, 폐회로 과정 을 반복함으로서 조절. CPC-1 은 또한 알람, PLC 또는 윈도우 기반 PC, 통합된 다양한 장비 설계가 가능.
통신
Setup controller using a Windows computer via a standard RS-232 communication protocol or a 10/100 Base-T Ethernet port. It supports automatic IP Address assignment over DHCP Network.
전원 요구 사항
- CPC-1 power consumption 2.5 watts typical with maximum of 4 watts.
- High-power sourcing outputs (12 –24 VDC, 500 mA)
- Low-power outputs (5 –24 VDC, 25 mA)
배선 연결
Digital I/O Connections: 44 Pin HD D-Sub Connector
Digital Inputs Include:
- Turn on pressure control
- Turn on flow control
- Turn on set supply air
- Turn on set point change via Analog input
- Leak sensor input
- Reset leak sensor alarm
- Proximity sensor input left
- Proximity sensor input right
Digital Outputs Include:
- Pressure control on
- Flow control on
- Supply air on
- Alarm: Leak detected
- Alarm: Out of control limits
- Alarm: Near System Capacity
- Solenoid: Left signal
- Solenoid: Right signal
* Digital inputs are configurable to voltage reference high or low.
* Digital outputs are configurable to be voltage source or sink.
* Digital ports must be powered with an external source.
Analog I/O Connections: 26 Pin HD D-Sub Connector
Analog Inputs Include:
- Flow meter signal
- Pressure transducer signal
- Temperature sensor
- Desired set point
Analog Outputs Include:
- Flow meter signal
- Pressure transducer signal
- Temperature signal
- Air regulator signal
* Analog inputs can be configured to be 0-5 VDC, 0-10 VDC, or 4-20 mA.
* 4-20 mA output requires the optional White Knight signal converter.
고순도 폐 회로 펌프 시스템
비 금속 폐회로 제어 시스템으로 자동적으로 유지되는 층류 또는 일정한 압력은 안정적인 온도, Dead-head 및 흡입 양정을 제공 합니다.
고순도 화학 약액 공정 과 이송 시스템을 제어. 단순 공정 자동화로 시간, 자원 절약및 비용을 감소.
- ≤ 140 lpm (36 gpm) 유량
- ≤ 7 Bar (100 psi) 압력
- ≤ 210°C (410°F) 온도
- 안정적인 온도 유지
- 비 금속, 비 부식
- 비 탄성 중합체의 O-링, 비 누수
- 비 전기 모터, 열 상승이 안됨
- 임펠러 없음, 마이크로버블이 없음
고순도 폐 회로 펌프 시스템
