Yaskawa DI-16H2 User Manual

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 GPD515/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.

Yaskawa Electric America, Inc-www.drives.com

02Y00025-0400 Page 1 OF 5

REL. 05/21/96

DIGITAL REFERENCE CARD

(DI-16H2) MODEL DS016

Terminal

block TC2

Terminal TC3
(for connecting
shielded
sheath)

Connector (on back side of card)
to Control Board (2CN)

Grounding lead wire (connects to
terminal 12 on Control Board)

Figure 1. Digital Reference Card DI-16H2

Table 1. Specifications of DI-16H2 Card

Terminal
block TC1

2 mounting
holes
(0.16 in. dia.)

Switch S1
(for selecting input data configuration)

Parameter Value

Input Data Signal Binary 16 Bit/BCD 4 digits

Binary 12 bits/BCD 3 digits

SIGN and SET Signal Voltage +24V

Selected by swtich S1

Control voltage input (from GPD 515/G5): 24V (isolated)

5. Connect the grounding lead wire from the DI-16H2 card to terminal 12 on the Control Board.

6. Wiring. See Figure 3 and Tables 2 & 3 for Digital Reference Card (DI-16H2) connections. Connect digital
input signals to terminal blocks TC1 and TC2. Route wires from the GPD 515/G5 and connect to the peripheral
device(s). Refer to "Electrical Installation" in the GPD 515/G5 technical manual for further information on use of
shielded cable.

Table 2. Applicable Wire Sizes For TC1 and TC2

Wire Type mm

Thin twisted wire 1 16 12 125

Solid wire 1.5 16 12 125

UL —— 22-16 10 300
CSA —— 28-16 10 300
CSA —— 28-16 10 150

2

AWG Current (Amps) VAC

Yaskawa Electric America, Inc-www.drives.com

02Y00025-0400 Page 2 OF 5

REL. 05/21/96