Summary of Contents for Leine & Linde 800 Series
- Page 1 Programmable Overspeed Monitor FOR 800 SERIES, 1000 SERIES AND GATEWAY MANUAL / USERS GUIDE...
- Page 2 Leine & Linde AB T +46-(0)152-265 00 F +46-(0)152-265 05 info@leinelinde.com www.leinelinde.com Version: 1.0 Publication date: 2016-07-19...
-
Page 3: Table Of Contents
Contents 1 INTRODUCTION ______________________________________________________________ 4 1.1 ABOUT PROGRAMMABLE OVERSPEED MONITOR ______________________________________________________ 4 1.2 ABOUT 800 SERIES __________________________________________________________________________________ 4 1.3 ABOUT 1000 SERIES _________________________________________________________________________________ 4 1.4 ABOUT ENCODER GATEWAY _________________________________________________________________________ 5 1.5 TECHNICAL AND COMMERCIAL SUPPORT ____________________________________________________________ 5 2 INSTALLING THE SOFTWARE _________________________________________________ 6 2.1 DOWNLOAD AND INSTALL THE SOFTWARE __________________________________________________________ 6... -
Page 4: Introduction
The overspeed unit is programmed with the help of a PC-software. Connection for programming is made via a cable with USB to Mini USB connector. The relays may be connected to maximum 30 Vdc and 2 A. 1.2 About 800 series The 800 is an extreme robust encoder series which comes in various mechanical solutions, hollow shaft or solid shaft. -
Page 5: About Encoder Gateway
The programmable overspeed encoder gateway is compatible with 6 channels HTL or HCHTL encoders within the 500, 700 and 800 series (except for FSI 800) but is typically combined with an encoder with two separate outputs, one for feedback to the motor drive system, and the other connected to the gateway itself to control wether speed reaches the critical levels. -
Page 6: Installing The Software
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 2 Installing the software 2.1 Download and install the software System requirements: Windows Vista, XP, 7 or 8. Download the programmable overspeed PC-software from the website: www.leinelinde.com. Follow the instructions given to install the PC-software. To be able to identify the encoder on the PC-software an FTDI driver might need to be installed. -
Page 7: Functional Description
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3 Functional description A description of each available feature in the overspeed unit is made in this chapter. The title of each section in the text below refers to a graphical element in the PC software. 3.1 Digital LED In the top left corner of the PC software a digital LED indicates the status of the overspeed unit. - Page 8 Programmable Overspeed Monitor USER MANUAL www.leinelinde.com For using the device in programming mode (red LED) only, it is enough to power the unit via the USB connection. Note that in the programming mode the unit is not able to detect the current speed or operate the switches. A red LED may also indicate that a functional error is detected in the overspeed unit.
-
Page 9: Current Speed
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.2 Current speed The value in the top right corner indicates the current speed and direction of rotation of the shaft. This can be used as a help to test settings when configuring the unit. The shaft speed is expressed in revolutions per minute (rpm) and the direction of rotation as clockwise (CW) or counter-clockwise (CCW) seen from encoder shaft end. -
Page 10: Relays
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.3 Relays The overspeed unit has four output relays R1-R4, each configurable with its own separate settings. By clicking Edit the switching speed can be manually programmed to switch state at a desired rotational speed and direc- tion of rotation. -
Page 11: Current Status
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.4 Current status The Current status column shows the current state, open or closed, for each of the four relays. The symbols will switch state when the relays do, and can therefore be used for verification of the settings. -
Page 12: Function
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.5 Function Relays R1-R4 can be configured with overspeed or underspeed function. The overspeed option means the relay will be closed at low speeds and open at high. It switches at rising speed and switches back when the speed is decreased to a level -10% below the switching speed. The underspeed option means the relay will be closed at high speeds and open at low. - Page 13 Programmable Overspeed Monitor USER MANUAL www.leinelinde.com If the overspeed unit is not powered, the relays stay open, independently of the settings. Therefore, if the relays do not close when expected to, the power source is a possible fault cause.
-
Page 14: Switching Speed
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.6 Switching speed In the Switching speed boxes, the desired switching levels are configured. Any integer between 0 and 6000 rpm can be set. When using the overspeed setting, the relay will open when the current speed rises above the se- lected level (>). - Page 15 Programmable Overspeed Monitor USER MANUAL www.leinelinde.com If set to 0 rpm a standstill indication is created. The relay will be closed at 0 rpm and open at movement (if combined with the overspeed setting), or closed at movement and open at standstill 0 rpm (if combined with the underspeed setting).
- Page 16 Programmable Overspeed Monitor USER MANUAL www.leinelinde.com To deactivate a relay, click deactivate button.
-
Page 17: Direction
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.7 Direction The Direction option configures how the switching speed should be activated. With option CW/CCW switching speed is activated independently of the shaft rotation direction. With option CW it is activated only at clock- wise rotation, and with option CCW only at counter-clockwise rotation. -
Page 18: Resolution
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.8 Resolution When programming an encoder with integrated overspeed, the resolution is automatically shown in the resolu- tion field. When programming a gateway, the resolution of the encoder in use must be entered in this field. -
Page 19: Edit, Save, Cancel
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.9 Edit, Save, Cancel The starting view of the program provides an overview of the active settings. To configure the settings click Edit to enter the programming mode. -
Page 20: Tool Menu
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com After editing, click Save in order to activate the changes and exit the programming mode. Click Cancel to exit the programming mode without saving changes. In the bottom right corner, the date and time for when the file was last saved is shown, as well as by which user (the computer user login) it was saved. -
Page 21: Configuration
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.11 Configuration Click Configuration to change the preferred USB port of the computer. The list is only showing ports where there supposedly is an encoder connected. Other ports are filtered away from the list. Averaging interval time may be set to avoid very short speed peaks. -
Page 22: Manual
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 3.12 Manual Click Manual to get the manual in printable PDF format. 3.13 Help Click Help to get a quick help guide. -
Page 23: Appendix
Green Green 800 series integrated overspeed Unscrew the blind plug in the back cover to reveal the mini-USB connector. Connect the mini-USB cable to the encoder and the other end to a USB-port in the PC. For full programming mode, connect the encoder to a power supply 9-30 Vdc. -
Page 24: Revision History
Programmable Overspeed Monitor USER MANUAL www.leinelinde.com 5 Revision history Revision Date Changes Rev. 1 2015-04-22 First release... - Page 25 Programmable Overspeed Monitor USER MANUAL www.leinelinde.com...
- Page 26 The best encoders and sensors are those you never have to think about. Those that simply do their job – year after year. Leine Linde develops and manu- factures customized encoder and sensor solutions for demanding environments, advanced measuring systems for accurate feedback of speed, position or strain.
Need help?
Do you have a question about the 800 Series and is the answer not in the manual?
Questions and answers