Page 3 - Emerson Process Management; Training; GET THE MOST FROM YOUR EMERSON
Emerson Process Management Training GET THE MOST FROM YOUR EMERSON INSTRUMENT OR SYSTEM Avoid Delays and problems in getting your system on-line Minimize installation, start-up and maintenance costs. Make the most effective use of our hardware and software. Know your system. As you know, a w...
Page 5 - Contents
ControlWave GFC-IStran Instruction Manual Issued Nov-09 Contents v Contents Chapter 1 – Introduction 1-1 1.1 Physical Description ..................................................................................................................1-2 1.1.1 IStran PCB ......................................
Page 7 - Chapter 1 – Introduction; IStran; ) allows an intrinsically safe ControlWave Gas Flow
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Chapter 1 – Introduction The ControlWave GFC Intrinsically Safe IStran Communication Interface ( IStran ) allows an intrinsically safe ControlWave Gas Flow Computer / Corrector (CW-GFC-IS) to communicate with a device located in a ...
Page 8 - Physical Description; and
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) 1.1 Physical Description The IStran assembly measures 6.25 inches (length) by 4.50 inches (width) by approximately 1 inch (depth). (See Figure 1-2, 1-3, and 1-4. ) The IStran assembly consists of the following major components: O...
Page 9 - switched; or; unswitched
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Figure 1-4. IStran PCB Mounted on Base Plate (Cover removed) 1.1.1 IStran PCB The IStran PCB provides two interfaces designated hazardous and non-hazardous. You configure each interface independently to operate in either switched o...
Page 11 - Chapter 2 – Function and Electrical Characteristics; hazardous environments.; Hazardous and Non-Hazardous Characteristics; provides the characteristics common to both the hazardous; , identifies each connector position, the corresponding signal
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Issued Nov-09 Function and Electrical Characteristics 2-1 Chapter 2 – Function and Electrical Characteristics You can use the ControlWave GFC Intrinsically Safe IStran Communication Interface ( IStran ) in both hazardous and non- h...
Page 12 - provides the characteristics of the hazardous interface.
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) 2-2 Function and Electrical Characteristics Issued Nov-09 Position Name Function HPOUT and signals) HJ1-7 HPOUT Hazardous Power HJ1-6 HRX3 Signal Input HJ1-5 HRX2 Signal Input HJ1-4 HRX1 Signal Input HJ1-3 HTX3 Signal Output (Follo...
Page 13 - identifies each connector position and the corresponding
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Figure 2-1. Setting Jumper HJP1 2.1.2 Non-Hazardous Interface Typically you connect the non-hazardous interface to a radio or modem located with the IStran assembly in a non-hazardous or Division 2 rated area. Table 2-4 identifies ...
Page 14 - provides the characteristics of the non-hazardous interface.
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) 2-4 Function and Electrical Characteristics Issued Nov-09 Table 2-5 provides the characteristics of the non-hazardous interface. Table 2-5. Non-Hazardous Interface Characteristics Description Specification NPIN Voltage (When HPOUT ...
Page 15 - mark; state. Some devices may not properly
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Figure 2-2. Setting Jumper NJP1 2.2 Switched & Unswitched Modes You can configure each IStran interface independently to operate in switched or unswitched mode. In switched mode, the TX drivers can enter a high-impedance state ...
Page 16 - opposite
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) 2-6 Function and Electrical Characteristics Issued Nov-09 2.2.1 Configuring the Hazardous Interface for Switched Mode To configure the hazardous interface for switched mode, place the supplied shorting jumper in the HJP1 position m...
Page 17 - Caution
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) When hazardous interface signal input HRX3 is at a high (positive) level, NPOUT turns on and can supply power to an external device. When HRX3 is at a low (or negative) level, NPOUT turns off. You determine the voltage drop between...
Page 19 - Chapter 3 – System Wiring; Introduction to System Wiring; for systems with independent power
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Issued Nov-09 System Wiring 3-1 Chapter 3 – System Wiring This chapter includes details on grounding and wiring for the IStran. 3.1 Introduction to System Wiring The IStran connects a radio, modem, or other communications device to...
Page 20 - Warning; Field Wiring Diagrams; illustrates a typical communication system. The power
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) 3.3 Cable Length Underwriter’s Laboratories (UL) lists the IStran for use with cable lengths up to 25 feet on either or both interfaces. Typically, you install the IStran in close proximity to the communications device (connected t...
Page 21 - Figure 3-2. Radio System with Single Power Source
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Figure 3-2 is similar to Figure 3-1 except it uses an MDS radio instead of a modem. Figure 3-2. Radio System with Single Power Source Figures 3-3 and 3-4 illustrate an externally powered CW-GFC-IS (without a modem or radio). In thi...
Page 23 - Chapter 4 – Installation; Installation Overview; of the; Installation Notes; Chapter 1
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Chapter 4 – Installation 4.1 Installation Overview The IStran and the communications device reside in a non-hazardous or Division 2 rated area, while the CW-GFC-IS resides in a Division 1, Division 2, or non-hazardous area. You mus...
Page 24 - Chapter
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) 4-2 Installation Issued Nov-09 IStran. Do not install any other wiring through the same hole or allow other wires to share a cable or conduit with the intrinsically safe wiring. Secure the intrinsically safe wiring and limit slack ...
Page 25 - Chapter 5 – Specifications; Operating Specifications; provides the operating specifications for the IStran:
ControlWave GFC IS Communication Interface Manual (CI-CW-GFC-ISTRAN) Issued Nov-09 Specifications 5-1 Chapter 5 – Specifications 5.1 Environment The IStran design supports operation inside a building or a weather-proof enclosure only. 5.2 Operating Specifications Table 5-1 provides the operating spe...
Page 29 - Remote Automation Solutions
Remote Automation Solutions Repair Authorization Form ( Providing this information will permit Remote Automation Solutions to effectively and efficiently process your return. Completion is required to receive optimal lead time. Lack of information may result in increased lead times.) Form GBU 13.01 ...
Page 31 - Index
ControlWave GFC-IStran Instruction Manual Issued Nov-09 Index I-1 Index F Field wiring diagrams .......................................... 3-2 Figures 1-1. Istran Front View ..................................... 1-1 1-2. Physical Dimensions - Istran Front View 1-2 1-3. Physical Dimensions – IStran E...
Page 32 - ControlWave GFC IStran; NOTICE
Customer Instruction Manual CI-CW-GFC-ISTRAN November, 2009 ControlWave GFC IStran Emerson Process Management Remote Automation Solutions 1100 Buckingham Street Watertown, CT 06795 Phone: +1 (860) 945-2262 Fax: +1 (860) 945-2525 www.EmersonProcess.com/Remote Emerson Process Management Remote Automat...