Yaskawa DO-02C User Manual

Digital Output Option Card

DO-02C

Part Number: DO-02C.
Applicability: F7, G7, GPD515/G5, G5HHP.
Introduction: The Digital Output option board is mounted

on the drive’s control board. When installed, the DO-02C
option card provides the user with two sets of Form-C
relay contacts, the output from which is selected by the
programming of the drive’s parameters.

4CN
Option Card A

2CN
Option Card C

Receiving: All equipment is tested against defect at the

factory. Report any damages or shortages evident when
the equipment is received to the commercial carrier who

Option Clip

transported the equipment.

Warning: Hazardous voltage can cause severe injury or

death. Lock all power sources feeding the drive in the
“OFF” position.

Caution: This option card uses CMOS IC chips. Use

proper electrostatic discharge (ESD) protective

3CN
Option Card D

procedures when handling the card to prevent I.C.
damage or erratic drive operation.

Important:

a) If this option is being installed in a drive with the

Grounding Terminal

speed feedback option card, that card may need
to be temporarily removed to allow access to
connector 3CN on the drive’s control board and
terminal block TD on the option card.

Figure 1. DO-02C Option Card Installation

b) Before installing this option, a technically

qualified individual, who is familiar with this type of equipment and the hazards involved, should read this entire
installation guide.

Installation and Wiring:

1. Disconnect all electrical power to drive.

2. Remove the drive front cover.

3. Check that the “CHARGE” indicator lamp inside
drive is off.

4. Use a voltmeter to verify voltage at incoming
power terminals (L1, L2, L3) has been

Table 1. Specifications

Output Method Available Outputs

2 Channels (independent)

Relay Contact

Control voltage input (from drive): 24VDC (Isolated)

Form C (1A-1B)

250VAC, 1A or lower

30VDC, 1A or lower

disconnected.

5. Option Card Installation: See Figure 1. Position the option card above the control board’s 3CN connector and gently

press the card into place.

6. Wiring: Refer to Figure 2 and Tables 2 and 3. Make wire connections between the DO-02C card and the drive as well as

all peripheral devices. Observe the following:
a) Keep DO-02C (i.e. control circuit) wiring separate from main circuit input/output wiring. A separate metallic grounded

conduit with only the option card’s wiring running through it is preferred.

b) To prevent erroneous operation caused by noise interference, use shielded cable for control signal wiring, and limit

the distance to 50m (165 feet) or less.

c) Refer to the drive technical manual for additional information on use of shielded cable.

7. Adjustment. None; however, drive parameters must be programmed. Parameter F5-01 controls terminals TD1-TD3 and

parameter F5-02 controls terminals TD4-TD6. See Table 4.

8. Reinstall and secure the drive’s front cover.

9. Place this instruction sheet with the drive’s technical manual.

Yaskawa Electric America, Inc. – www.drives.com

IG.AFD.57, Page 1 of 3

Date: 07/01/04, Rev: 04-07

Digital Output Option Card

DO-02C

Terminal

Symbol

TD M3

Terminal

Block

TD

Terminal

Screw

Pin Number Function

Figure 2. DO-02C Interconnection Diagram

Table 2. Terminal and Wire Specifications

Clamping Torque

Lb-in (N-m)

4.2 to 5.3

(0.5 to 0.6)

Table 3. DO-02C Terminal Functions

1 No. 1 output, Normally closed (NC) contact
2 No. 1 output, Normally open (NO) contact
3 No. 1 output, Common terminal
4 No. 2 output, Normally closed (NC) contact
5 No. 2 output, Normally open (NO) contact
6 No. 2 output, Common terminal

Wire range

AWG (mm

26 to 16

(Stranded: 0.14 to 1.5)

(Solid: 0.14 to 1.5)

2

)

Yaskawa Electric America, Inc. – www.drives.com

IG.AFD.57, Page 2 of 3

Date: 07/01/04, Rev: 04-07