Yaskawa DI-16H2 - Manual

Yaskawa Electric America, Inc-www.drives.com
02Y00025-0400 Page 1 OF 5
REL. 05/21/96
For GPD 515/G5
Adjustable Frequency Drives
DIGITAL REFERENCE CARD (DI-16H2)
MODEL DS016
Before installing this option, a TECHNICALLY QUALIFIED INDIVIDUAL, who is familiar with this type of
equipment and hazards involved, should READ this ENTIRE INSTRUCTION SHEET.
IMPORTANT
This option may have been installed by the factory. However, certain steps can
only be completed at the installation site. Therefore, review and then perform
those steps which complete the installation process.
INTRODUCTION
When installed, this option allows the user to interface a 16-bit digital speed reference to the GPD 515/G5. This
reference can be binary, BCD(Hz) or BCD(%), with SIGN and SET (read) inputs. (Refer to the GPD 515/G5
technical manual description of parameter F3-01.)
CAUTION
THIS OPTION CONTAINS CMOS IC CHIPS (ELECTROSTATIC
SENSITIVE DEVICES). PERSONNEL SHOULD BE GROUNDED
BEFORE REMOVING CONTENTS FROM THE CARTON AND
INSTALLING INTO THE EQUIPMENT.
INSTALLATION
1. Disconnect all electrical power to drive.
2. Remove drive front cover. Check that CHARGE indicator lamp inside drive is off.
3. Verify voltage has been disconnected by using a voltmeter to check for voltage at incoming power terminals
(L1, L2, L3).
WARNING
HAZARDOUS VOLTAGE CAN CAUSE SEVERE INJURY OR
DEATH. LOCK ALL POWER SOURCES FEEDING DRIVE IN
"OFF" POSITION.
4. See Figure 2. Install the option on the Main Control Board, 1PCB, and ensure 2CN is properly connected.
Make sure Electrostatic procedure is followed.