Table of Contents
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Table of Contents
Related Manuals for Pepperl+Fuchs KFD2-GU-1
Summary of Contents for Pepperl+Fuchs KFD2-GU-1
- Page 1 PROCESS AUTOMATION MANUAL Temperature Trip Amplifier KFD2-GU-(Ex)1 ISO9001...
- Page 2 Temperature Trip Amplifier KFD2-GU-(Ex)1 With regard to the supply of products, the current issue of the following document is applicable: The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the supplementary clause: "Expanded reservation of proprietorship"...
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Page 3: Table Of Contents
Temperature Trip Amplifier KFD2-GU-(Ex)1 Table of Contents Symbols Used in this Document ......2 Overview ..........2 Application . -
Page 4: Symbols Used In This Document
Overview Application The devices of the K-System from Pepperl+Fuchs are used to transmit signals between field devices and the process control system or control. Devices with the "Ex" code in their type identifiers are suitable for connection to field devices in the hazardous area. -
Page 5: Versions
The following versions of the device are available: • KFD2-GU-1, device with a power supply 24 V DC for connection of field devices in the safe area • KFD2-GU-Ex1, device with a power supply 24 V DC for connection of field devices in areas exposed... -
Page 6: Safety Instructions
If malfunctions cannot be eliminated, places the device out of service and protect them from accidental use. The device may only be repaired directly by the manufacturer Pepperl+Fuchs. Any opening or change in the device is dangerous and are therefore not to be performed. They void any warranty. -
Page 7: Explosion Protection
Attention The devices of the K-System from Pepperl+Fuchs can be mounted on a 35 mm top-hat rail corresponding to EN 60715. The devices must be snapped onto the rail vertically, and never slanted or tipped to the side. -
Page 8: Connection
Temperature Trip Amplifier KFD2-GU-(Ex)1 Mounting and Connection Dimensions of the Table of contents in mm Connection The KF series' slip-off terminals significantly simplify connection and construction of switching cabinets. They allow quick and error-free exchange of the unit when service is needed. The terminals can be screwed on, are self-opening, and have generous connection room for a wire diameter of up to 2.5 mm²... - Page 9 EN 60079-14 into the area subject to the danger of explosion. The non-intrinsically safe field circuit is connected to the green terminals 1 to 6 of the KFD2-GU-1. In both cases you can connect: • a resistance temperature sensor Pt100 or Ni100 ...
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Page 10: Operating And Indicating Elements
Temperature Trip Amplifier KFD2-GU-(Ex)1 Mounting and Connection Operating and Indicating Elements On the front of the GU you will find: • LED OUT1 (yellow) for displaying relay 1 active • LED OUT2 (yellow) for displaying relay 2 active • LED PWR/FAULT (green/red) for displaying supply voltage present/malfunction •... -
Page 11: Device Configuration Via Software
Temperature Trip Amplifier KFD2-GU-(Ex)1 Device Configuration via Software Device Configuration via Software The device is parameterised using the PACTware operating software. The PACTware operating software and the necessary device and communication DTMs can be downloaded from our internet page www.pepperl-fuchs.com (product search, enter PACTware). The manual "Installation and Configuration DTM Collection Conventional Interface Introduction"... -
Page 12: Communication Driver
Temperature Trip Amplifier KFD2-GU-(Ex)1 Device Configuration via Software Communication Driver In a PACTware project, communication with the device is only possible via a communication driver. If your project does not yet contain such a driver, please add it to the project from the device catalogue (see manual). -
Page 13: Monitor Functions
Temperature Trip Amplifier KFD2-GU-(Ex)1 Device Configuration via Software Monitor Functions If you have started the communication between PACTware and the device (e. g. via Device data Establish connection), you can open the Measured value window via Device data Measured value. The following information is displayed: •... -
Page 14: Simulation Function
Temperature Trip Amplifier KFD2-GU-(Ex)1 Device Configuration via Software Simulation Function If you have started the communication between PACTware and the device (e. g. via Device data Establish connection), you can open the Simulation window via Device data Simulation. Simulation interrupts normal functionality of the device! Before starting the simulation, make certain that this cannot result in any dangerous state for the system. -
Page 15: Diagnosis
Temperature Trip Amplifier KFD2-GU-(Ex)1 Device Configuration via Software Diagnosis If you have started the communication between PACTware and the device (e. g. via Device data Establish connection), you can open the Diagnosis window via Device data Diagnosis. It shows the following information: Explanations: •... -
Page 16: Working With Device Data
Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data Working with Device Data Any change made to the device date will change the functionality of the device! Before transferring new data into the device, make certain that this cannot result in any danger for the system. - Page 17 Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data You can edit the text on the Description menu as you see fit and save it in the project file. Tag Number Channel 1: freely selectable identification...
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Page 18: Menu Parameter Input
Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data Menu Parameter Input... - Page 19 Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data The following parameters can be set: • Sensor: Resistance temperature measurement sensor: Pt100, Ni 00 Thermocouples: T/C type B, T/C type E, T/C type J, T/C type K, T/C type L, T/C type N, T/C type R, T/C type S, T/C type T ...
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Page 20: Menu Parameter Output
Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data • Value short of range lower limit (for 0...10 V ) You activate or deactivate monitoring by clicking the respective checkbox ( = selected, = deselected). • Firmware Version: Here the Firmware Version of the device can be preselected. Depending on Firmware Version some options and functions can differ. -
Page 21: Switching Behaviour Of The Relays
Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data The following parameters can be set: • Switching point and hysteresis for relay 1 and relay 2; the unit is displayed according to the selection for Parameter Input (see section 7.2). The hysteresis should be selected as > 1 % of the measurement range to avoid causing the relay to flutter. - Page 22 Temperature Trip Amplifier KFD2-GU-(Ex)1 Working with Device Data Overview of switching behaviour of the relays: Measurment value MAX - hysteresis MIN + hysteresis Time Switching direction MAX, mode of operation energised: energised de-energised Switching direction MAX, mode of operation de-energised: energised de-energised Switching direction MIN, mode of operation energised:...
- Page 23 Temperature Trip Amplifier KFD2-GU-(Ex)1 Notes...
- Page 24 PROCESS AUTOMATION – PROTECTING YOUR PROCESS Worldwide Headquarters Pepperl+Fuchs GmbH 68307 Mannheim · Germany Tel. +49 621 776-0 E-Mail: info@de.pepperl-fuchs.com For the Pepperl+Fuchs representative closest to you check www.pepperl-fuchs.com/contact www.pepperl-fuchs.com 284503 DOCT-0150D Subject to modifications Copyright PEPPERL+FUCHS · Printed in Germany...