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Summary of Contents for YASKAWA Varispeed DI-16H2
- Page 1 YASKAWA Varispeed OPTION CARD DIGITAL SPEED REFERENCE CARD DI-16H2 INSTRUCTIONS MODEL: DI-16H2 Upon receipt of the product and prior to initial operation, read these instructions thoroughly and retain them for future reference. YASKAWA MANUAL NO. TOBP C730600 31A...
- Page 2 Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is con- stantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice.
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Page 3: Introduction
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa represen- tative or the nearest Yaskawa sales office and provide the manual number shown on the front cover. -
Page 4: Safety Precautions
Safety Precautions Carefully read this manual and all other documentation provided with the product before attempting to install, operate, inspect, or perform maintenance on the product. Within this manual, safety-related precautions are classified a “warnings” and “cautions.” Indicates precautions that, if not heeded, could possibly result in loss of life or seri- WARNING ous injury. - Page 5 Confirmations upon Delivery CAUTION • Never use an Option Card that is damaged or missing components. Doing so can result in injury. Installation and Wiring WARNING • Never touch the inside of the Inverter with your hands. Doing so can result in electric shock. •...
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Page 6: Warranty Information
Periodic inspections must be conducted by the customer. However, upon request, Yaskawa or one of Yaskawa's Service Centers can inspect the product for a fee. In this case, if after conferring with the customer, a Yaskawa product is found to be defective due to Yaskawa workmanship or materials and the defect occurs during the warranty period, then this fee will be waived and the problem remedied free of charge. -
Page 7: Restrictions
• Customers who intend to use the product described in this manual for devices or systems relating to transportation, health care, space aviation, atomic or electric power, or under- water use must contact their Yaskawa representatives or the nearest Yaskawa sales office beforehand. -
Page 8: Table Of Contents
CONTENTS Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 Safety Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 Warranty Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6 Restrictions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7... -
Page 9: Overview
1 Overview Overview The DI-16H2 is an on-board option card, installed on the Inverter control board to allow digital reference setting. The DI-16H2 can be installed in the following Inverters. • VS-616H3 series • VS-676VG3/VH3 series • VS-616G5 series • Varispeed G7/F7 series Note: For Varispeed F7 series, only SPEC: E or later. -
Page 10: Component Names
Component Names External input terminal (TB2) External input terminal (TB1) Spacer mounting hole (φ4.1 mm × 2) Connector for the Inverter control board (2CN) FG cable Digital Speed Reference Card DI-16H2... -
Page 11: Installation And Wiring
4 Installation and Wiring Installation and Wiring WARNING • Before installing or removing the Option Card, or performing wiring operations, always turn OFF the power to the Inverter and wait until the specified period of time has elapsed after all the Inverter indicators have turned OFF. - Page 12 [Top] Control terminal Operator DI-16H2 FG cable Control terminal [Bottom] Main circuit terminal VS-616H3, VS-616VG3, VS-616VH3 DI-16H2 Spacer mounting hole for option card (two holes) External terminal Operator JVOP-100 Connector (2CN) Control terminal Spacer for option card (two spacers) Sectional view seen from bottom Inverter Option A mounting base...
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Page 13: Connecting The Inverter, Option Card, And Peripherals
4 Installation and Wiring Connecting the Inverter, Option Card, and Peripherals Fig. 2 shows the connections between the Inverter, the DI-16H2, and peripheral devices. Due to a change in external terminal placement, some external terminal names were changed. TC2 was IMPORTANT changed to TB1, and TC1 was changed to TB2. - Page 14 Wiring Precautions • Control signal wires for the DI-16H2, terminal TB1-1 to TB1-11 and TB2-1 to TB2-8, must be separated from the main circuit wire, power lines, and electric power lines. • For the control signal wires, use shielded wires and manage their ends as shown in Fig. 3 to prevent any malfunction due to noise.
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Page 15: Precautions When Using Input Signals
5 Precautions when Using Input Signals Precautions when Using Input Signals The input circuit of the DI-16H2 can receive the output from a relay contact and transistor (open collector). Take the following precautions. • If using relay contacts as digital reference signals, use high-integrity relay contacts with a weak current of 100 mA or more and a capacity of 30 VDC. - Page 16 Table 1 External Terminal Functions of the DI-16H2 Model Compati- VG3, bility G7, F7 Terminal Pin No. Input signal type block sign 12 bit signed 16 bit signed 3 digit signed BCD 4 digit signed BCD 5 digit unsigned binary binary S1 selection: S1 selection:...
- Page 17 6 External terminals VS-616H3 Digital reference data (TB1-1 to 8, TB2-1 to 8) and SIGN signal (TB1-9) Read signal (TB1-10) “Open” “Close” 5 ms 5 ms or more or more 40 ms or more VS-676VG3/VH3 Digital reference data (TB1-1 to 8, TB2-1 to 8) and SIGN signal (TB1-9) Read signal (TB1-10)
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Page 18: Wiring
Wiring Connect the shielded wires to the external terminals on the terminal board in the following manner. 1. Loosen the terminal screws with a thin-slot screwdriver. 2. Strip the end of the wire (as shown in Fig. 5) and tighten the terminal screws firmly. 3. -
Page 19: Digital Reference Selection
7 Digital Reference Selection Digital Reference Selection Set the input for the digital references using the following constants. • Sn-26 for VS-676VG3/VH3 series Inverters • F3-01 for Varispeed G7/F7 and Varispeed AC series Inverters With the selection switch S1 on DI-16H2, the digital reference can be set as follows. •... - Page 20 VS-676VG3/VH3 The digital reference must be set for 16 bit binary or 4 digit BCD. Table 3 Digital Reference Selection System Setting Digital reference Factory setting Note Setting range Constant No. Sn-26 0001 BCD 0.1% –109.2 to +109.2% 0111 0010 BCD 0.01% –109.20 to +109.20% 0111...
- Page 21 7 Digital Reference Selection Table 4 Digital Reference Selection(cont’d) Inverter constant Switch S1 Reference input mode Monitor (U1-01) Reference setting range setting selection display units o1-03 F3-01 o1-13 = 0 o1-13 = 1 40 to – 12 bit 3 digit BCD, signed –1599 to +1599 o1-01 setting fifth X9999...
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Page 22: Related Constants For The Di-16H2
Related Constants for the DI-16H2 Table 5 Related Constants Operator Operator Constant Name Setting Factory Change Description function display Range setting during display operation Sequence Reference b1-01 Frequency 0 to 3 0: Operator Source reference 1: Control circuit terminal selection 2: Communications 3: Option card Monitor... -
Page 23: Precautions On Replacing Di-16H2
9 Precautions on Replacing DI-16H2 Precautions on Replacing DI-16H2 Terminal shapes were changed from what they were in the conventional model. Before replace- ment, be sure to refer to the following figures and change the wiring of control terminals. Note: The model DI-16H is integrated with the model DI-16H2. Conventional model New model Conventional model... - Page 24 Revision History The revision dates and numbers of the revised manuals are given on the bottom of the back cover. MANUAL NO. TOBP C730600 31A Published in Japan October 2008 07-12 Revision number Date of Date of original publication publication Date of Rev.
- Page 25 No.18 Xizang Zhong Road. Room 1702-1707, Harbour Ring Plaza Shanghai 200001, China Phone 86-21-5385-2200 Fax 86-21-5385-3299 YASKAWA ELECTRIC (SHANGHAI) CO., LTD. BEIJING OFFICE Room 1011A, Tower W3 Oriental Plaza, No.1 East Chang An Ave., Dong Cheng District, Beijing 100738, China...
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