Yaskawa AO-08 User Manual

nalog Output Option Card

Part Numbers: AO-08, AO-12. Applicability: F7, G7, GPD515/G5, G5 HHP.

Note: If used in a GPD503/G3, refer to Instruction Sheet 02Y00025-0297.

Introduction: The AO-08 and AO-12 analog output option cards are mounted on the drive’s control board and enables the user to employ precision analog signals to monitor drive outputs (U1-XX) as indicated in tables 4 and 5.

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 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 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

an encoder (PG) feedback option card, that card will need to be temporarily removed to allow access to connector 3CN on the drive’s control board and TD1-TD3 on the AO-08 / AO-12 option card.

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 the drive.

2. Remove the drive’s front cover.

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

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

5. Option Card Installation: See Figure 1. a) Position the option card above the control board’s 3CN connector and gently press the card into place. b) Connect the green ground wire to the grounding terminal on the main control board.

6. Wiring: Refer to Figure 2 and Table 2. Make wire connections between the AO-08 / AO-12 card and the drive as well as all peripheral devices. Observe the following: a) Keep the option card (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

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

c) Connect the option card ground wire (E) to the drive’s ground terminal TB3 (12 for G5).

7. Adjustment: There are no adjustments to be made on the AO-08 / AO-12 options; however, the drive must be programmed for the output requirements of the peripheral devices. See Tables 3-5.

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

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

Parameter AO-08 Card AO-12 Card

Output Resolution 8 bit (1/256) 11 bit + sign (1/2048)

Output Voltage 0 to +10VDC (non-Isolated) -10 to +10VDC (non-Isolated)

Output Channels 2 2

4CN Option Card A

2CN Option Card C

Option Clip

3CN Option Card D

Grounding Terminal

Figure 1. AO-08 / AO-12 Option Card Installation

Table 1. Specifications

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AO-08 or AO-12

IG.AFD.51, Page 1 of 4

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

nalog Output Option Card

MCCB

Grounding Terminal: F7, G7 = TB3 G5 = 12

L1 L2 L3

F7, G7,

GPD515/G5,

G5HHP

3CN

(GREEN)

AO-08 or AO-12

MOTOR

T1 T2 T3

AO-08 or AO-12 Card

3CN

I M

D/A CONVERTER

TYPICAL CIRCUIT BOTH CHANNELS

MTR

TD1

200

33000 PF

TD2

TD3

CAL

10K

MTR CAL

10K

SHIELD

Figure 2. AO-08 / AO-12 Interconnection Diagram

Table 2. Terminal Functions of the AO-08 and AO-12

Signal Level

Terminal Functions

AO-08 AO-12 AO-08 AO-12

TD1 TD2

TD3 Output Common 0V

(1) F7/G7: Selectable by setting of drive parameters F4-07 (TD1) and F4-08 (TD2).

GPD515/G5: Selectable by setting of drive parameter H4-07.

Drive Terminal

F7/G7

GPD

515/G5

(1) A gain of 0.5 will set 5VDC = 100%; a gain of 2.0 will set 10VDC = 50%. (2) Maximum output signal level is +11VDC.

TD1 F4-02 TD2 F4-04 TD1 F4-02

TD2 F4-04

Analog signal

output channel 1

Analog signal

output channel 2

Table 3. Adjustment of Output Signal Scaling

Gain Parameter

(1)

0-10VDC

Setting

Range

0.0-

1000.0%

0.0-

1000.0%

0.00 to

2.50

0.00 to

2.50

F7/G7 GPD515/G5

0-10VDC

+/-10VDC

Increment

0.1% 100%

0.1% 50%

0.01 1.00

0.01 0.50

Factory

Setting

(1)

0-10VDC

10VDC / 100 %

10VDC / 1.00

Remarks

0-10VDC

+/-10VDC

(2)

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IG.AFD.51, Page 2 of 4

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

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