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TOSVERT VF-FS1 series
®
L
W
ON
ORKS
1. Make sure that this instruction manual is delivered to the end user of
L
W
communication option.
ON
ORKS
2. Read this manual before installing or operating the L
option. Keep it in a safe place for reference.
3. All information contained in this manual are subject to change without notice.
Please confirm the latest information on our web site "www.inverter.co.jp".
Communication option LIU007Z
Instruction Manual
NOTICE
W
communication
ON
ORKS
E6581371
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Table of Contents
Related Manuals for Toshiba LONWORKS LIU007Z
Summary of Contents for Toshiba LONWORKS LIU007Z
- Page 1 E6581371 TOSVERT VF-FS1 series ® Communication option LIU007Z ORKS Instruction Manual NOTICE 1. Make sure that this instruction manual is delivered to the end user of communication option. ORKS 2. Read this manual before installing or operating the L communication ORKS option.
- Page 2 E6581371 Safety precautions On the inverter and in its instruction manual, important information is contained for preventing injuries to users, damages to assets, and for proper use of the device. Read the instruction manual attached to the inverter along with this instruction manual to completely understand the safety precautions, the symbols and indications shown below.
- Page 3 E6581371 Limitation of use Safety precaution Never use this unit with any device other than TOSVERT VF-FS1 series inverters. Doing so may cause an accident. Handling in general Danger Never disassemble, modify or repair the product. Disassembling the product may cause electric shocks, fire or injuries. Never For repairs, call your sales/repair agency.
- Page 4 E6581371 Wiring Warning Electrical construction work must be done by a qualified expert. Connection of input power by someone who does not have expert knowledge may result in electric shocks or fire. Turn off input power before wiring. Wait at least 10 minutes and make sure that the charge lamp (on the inverter unit) is no Mandatory longer lit.
- Page 5 E6581371 Preface Thank you for purchasing the “L communication option (LIU007Z)” for TOSVERT VF-FS1 ORKS inverter. By Installing this board into the VF-FS1, data communication can be made with a host computer or other device via L network. ORKS Before using this unit, carefully read this instruction manual in order to completely and correctly utilize excellent performance of this unit.
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Page 6: Table Of Contents
E6581371 Table of Contents 1. Overview ···································································································································6 2. Names and functions·················································································································6 2.1. Service pin ························································································································6 2.2. Use of RS485 communication port····················································································6 2.3. Description of terminals·····································································································7 3. Installation and Setup················································································································8 3.1. Installation method ············································································································8 3.2. VF-FS1 communication parameters··················································································9 3.3. Network cable connection ·································································································9 3.4. -
Page 7: Overview
Serial communication (2-wire RS485) option can be used. However, while it is connected, the internal communication line is switched to RS485 then the communication via L network is disabled. ORKS In this case, communication error trip time (f803) is also active. Use RS485 serial communication option specified by Toshiba. - 6 -... -
Page 8: Description Of Terminals
E6581371 2.3. Description of terminals <Control terminals specification> Terminal Function Electrical specifications Internal circuits symbol NETA transmission ORKS no polarity data / reception data NETB NETA This terminal is not communication ORKS SHLD connected to other circuits in NETB shield terminal. this board. -
Page 9: Installation And Setup
E6581371 3. Installation and Setup 3.1. Installation method Install the L communication option to VF-FS1 as follows. ORKS (1) Turn off the input power of VF-FS1 and wait for at least 10 minutes and then check that the CHARGE lamp on VF-FS1 is no longer lit. (2) Open the VF-FS1 front cover, remove the terminal board fixing screw and take off the VF-FS1 standard terminal board. -
Page 10: Vf-Fs1 Communication Parameters
E6581371 3.2. VF-FS1 communication parameters Set up the inverter parameters as follows. To update, reset the power of inverter. If these parameters are not set to correct value, this unit can not work normally. Title Function Description While L communication option is installed ORKS cmod Command mode selection... -
Page 11: Network Configuration
E6581371 3.4. Network configuration Make up the network as follows. - Transmission/reception signals (NETA, NETB) Make up the communication path by connecting all transmission/reception data cables (No polarity). - Grounding the shield of cable (SHLD) Connect the all shield lines of network cable. Ground through a metal film resistor of 470k ohm, 1/4W, 10% or more accurate so that static electricity does not increase (at the point where it separated from the power ground of inverters or motors). -
Page 12: Termination Resistor
E6581371 3.5. Termination resistor Terminate the network bus with about 52.3ohm impedance to minimize the reflections. There are two choices for the termination. 1. Free Topology Network Segment Only one termination and may be placed anywhere on the free topology segment. RC network (Following figure), with R1 = 52.3ohm +/-1%, 1/8W 2. -
Page 13: Before Making A Service Call
4. Before making a service call If a problem arises, please see the following trouble-shooting tables. If the problem can not be solved, please contact a Toshiba distributor. 4.1. Display of service LED Service LED indicates the condition of nodes. -
Page 14: Specifications
E6581371 5. Specifications < Environmental specification > Item Specification Service environment Conforms to VF-FS1 Operation temperature Conforms to VF-FS1 Storage temperature -25 to +65℃ Relative humidity 20 to 93% (free from condensation and vapor) Vibration 5.9m/s (0.6G) or less (10 to 55 Hz) (To be complied with JIS C0040.) <... -
Page 15: Warranty
E6581371 6. Warranty Any part of L communication option that is proved to be defective will be repaired free of ORKS charge under the following conditions: 1. This product will be repaired free of charge, if problem/fault occurs under normal handling within one year of delivery and is caused obviously by a design or manufacturing defect.