Yaskawa Z1000 User Manual

Step

Step2Step

DANGER!

Improper wiring can and will cause bodily harm as well as damage to the equipment.

Please read this cheat sheet and the Z1000 User Manual

(TOEP

C710616 45)

provided with the Z1000 thoroughly before attempting any installation.

WARNING DO NOT CONNECT ANY OF THE

FOLLOWING TERMINALS TO EARTH GROUND

+M -M

+1 +3

Fig.1 & 2

(see Step 1). WITH POWER OFF Make sure to follow good wiring practices and all applicable codes. Ensure that the equipment is grou

nded properly as

shown in fig. 1

DANGER;

LETHAL VOLTAGES ARE PRESENT- Before applying power to the Z1000, ensure that the terminal cover is fa

stened and all wiring connections are secure. After the

power has been turned OFF, wait at

least five minutes until

the charge indicator extinguishes completely

before touching

any wiring, circuit boards or components.

Use L1, L2, L3 for

3Ø Input Power

two

three

Fig. 1 Input Power and Output Motor Electrical Connections for Models: 2_0011 - 2_0273, 4_0005 - 4_03

Use L1, L2 for

1Ø Input Power

3Ø Induction

motor

Input

Protection

(Fuse or Circuit

Breaker)

(R/L1) (S/L2) (T/L3) (U/T1) (V/T2) (W/T3)

Connect to chassis

ground

Connect frame to

ground

3Ø Induction

motor

Connect frame to

ground

Input

Protection

(Fuse or Circuit

Breaker)

two

three

Fig. 2 Input Power and Output Motor Electrical Connections for Models: 2_0343 & Lar

ger and 4_0361 & Larger

(R/L1)

(S/L2) (T/L3)

(U/T1)

(V/T2)

(W/T3)

Connect to

chassis

ground

Use L1, L2, L3 for

3Ø Input Power

Use L1, L2 for

1Ø Input Power

BUS TERMINALS: DO NOT CONNECT TO GROUND

To make sure you received the correct model, it is essential to verify the Z1000 nameplate with your

order and make sure the

Z1000 has the correct rating so it can be used with your motor.

Please check

the nameplate information as shown in the

example below.

input power

output power

Mounting the Z1000

Section 2.2 Mechanical Installation

Removing and Attaching the Terminal Cover

Removing and Attaching the Terminal

Cover.

Drive Model

Number

Input Power

Rating

Output Power

Rating

Serial

Number

UL File

Number

Drive Spec Number

Weight

Software

Version

DO NOT RUN THE MOTOR

This section may require you to change one or more Z1000 parameters. Please refer to Step 5 for a detailed explanation on how to change parameters.

SELECT START / STOP CONTROL METHOD

Start / Stop Control from Digital Operator, use

b1-02

Start / Stop Control from external terminals (switch or relay contact)

( Factory Default)

NOTE: It is beyond the scope of this document to program the Z1000 drive for network communication control. Please refer

to the

Z1000 Technical Manual, (Document No. SIEP C710616 45)

for this selection.

SELECT SPEED METHOD

b1-01

Adjust motor speed / frequency from the Digital Operator

Adjust motor speed / frequency from external terminals (0 - 10V / 4 - 20mA Signal)

(Factory Default)

Potentiometer

2K Ohm

TB3 User Terminals

Wiring Diagram: 2-Wire Control

Wiring Diagram: 3-Wire Control

Use for

momentary

contacts

Use for

maintained

contacts

(Set Parameter A1-03 to 3330)

0 ~ 10Vdc

4 ~ 20mA

2 Wire / 4 ~ 20mA

Transducer

TB1 User Terminals

Cable Shield

Install wire link (AC-SN) when using transducer.

Z1000 AC Drive Quick Start Procedure

Page 1 of 2

Z1000 Model

The following procedure is a supplement to other documentation supplied with this equipment and will guide the user in properly wiring the Z1000 and motor. It will also show the user how to configure the Z1000 for a Hand and Auto operation.

· Check that the available power will meet the requirements.

· Ensure that the compatible with the motor requirements.

· In the case of systems with more than one Z1000, follow

When installing the system be sure to follow good wiring practices and all applicable codes. Ensure that the mounting of the various components are secure and that the environment, such as extreme dampness, poor ventilation etc. will not cause system

The mounting of the Z1000 is extremely important regarding environment and accessibility. Depending on your system, there are various models available and the mounting dimensions (footprint) may be different. Because the mounting procedure is fairly extensive, it is beyond the scope of this document; the user is referred to the Z1000 User Manual (Document No. TOEP C710616 45) received with the Z1000, that you received and follow the procedure described in the manual to ensure a safe and functional installation. In cases where the system has more than one Z1000, refer to the proper clearances required for adequate ventilation.

pay particular attention to:

· The clearances to be maintained around the enclosure for adequate ventilation.

· The environmental specifications such as avoiding excessive dampness, extreme temperatures, chemical exposure, corrosive areas, etc. to avoid damage to the equipment and to maintain safety.

Improper removal of the Z1000 terminal cover as well as front cover can cause extensive damage to the Z1000. To avoid damage to these items, please pay particular attention to the Z1000 User Manual, Document No. TOEP C710616 45, Section 3.5, R

degradation.

Identification and Mounting

the above procedure for each Z1000 and motor.

Open Chassis

from the Z1000 is

. Match the model

Please

NEMA 1

power and motor terminals for various Z1000 models.

below show the electrical connections for the input

proper diagram for the model you are installing

Make sure the Z1000 has been properly sized for single phase input power. For best performance, the drive input supply voltage must be at least equal to or greater than the motor rated voltage.

Connect Motor and

make the appropriate connections.

Line Power

DC Bus

terminals

location

varies by

model.

Select the

To change

direction of motor rotation swap any

of the

motor leads

(See Step 2)

To change direction of motor rotation swap any

motor leads

(See Step 2)

of the

Z1000 Control Wiring

This step shows how to setup the sequence and reference method of the Z1000. The sequence method determines how the Z1000 drive receives its start and stop command and the reference method determines how the speed of the motor is controlled. Make sure all protective covers have been re-attached and power is turned on. D

Go to parameter b1-01, set value to

To adjust frequency press from the operation screen and use / to change frequency and press .

Go to parameter b1-01, set value to

Go to parameter b1-02, set value to

Start

Switch

Normally

Open

Reverse

Link

Forward

Reverse

Link

Stop

Switch

Normally

Closed

Brown or Red:

+Power (1)

Black: Output

4 – 20mA (2)

See step 6 Hand / Auto Mode Operation

Motor Rotation Test

DO NOT RUN THE MOTOR

Fig. 3

Fig. 3: Digital Operator

Fig.1 or 2,

two

three

Step 5

After the power has been turned OFF, wait at

least five minutes until the

charge indicator extinguishes

completely before touching any wiring, circuit

boards or components.

DANGER

If motor rotation is not correct, power down the drive, wait five minutes and swap 2 motor leads at t

he drive output terminals.

Step

DO NOT RUN

THE MOTOR

Fig. 3

Frequently Used Parameters

Available Applications: 0: 1: 2: 3: 4: 5: 6: 7:

AUTO MODE

AUTO

HAND MODE

PRESS HAND BUTTON

PRESS TO TURN OFF

PRESS AUTO BUTTON PRESS TO TURN OFF

AUTO REFERENCE

Z1000 AC Drive Quick Start Procedure

Page 2 of 2

Z1000 Quick Setup

This step shows how to setup the most important parameters using the Z1000 Quick Setup function. Apply power to the Z1000 after all the electrical connections have been made and the terminal cover has been re-attached. At this point D

Press three times until the

digital operator shows the Quick Setting menu.

After selecting the Application the Z1000 Quick Setup will display the dedicated application parameters to setup your Z1000

Drive for the selected application. Press to access a parameter, and use to select the digit and use

to change the parameter value.

Press to go to the next parameter to continue the Quick Setup programming.

When Quick Setup is completed press “Home” to exit the Quick Setup menu and go to operation.

the digital operator should be reading as shown in

Press to start the

Quick Setup.

. to the right.

Select Application

Press and use to switch

between applications. Press to select.

General: Basic Drive Operation

Fan General: Fan Application without PI Control

Fan Application with PI Control Return Fan with PI Control Cooing Tower Fan without PI Control Cooling Tower Fan with PI Control Pump (Secondary) without PI Control Pump with PI Control

Press

to save the value.

Parameter

A1-06 0 Application Selection See Application list under step 4.

Default

Value

Description Comments

Check Motor Rotation and Direction

In this step the motor is checked for proper direction and operation. This test is to be performed solely from the digital operator. Apply power to the Z1000 after all the electrical connections have been made and protective covers have been re-attached. At this point, D Operator should display as shown in

Press

Green LED

is blinking.

Next, press to move the cursor one

position to the right and to increase the

frequency reference (d1-01) to 10.00 Hz.

Press to save freq. reference.

The motor should now be operating at low speed

running in the correct forward (clockwise) direction.

, the Digital

First Digit

Flashing

10.00 Hz

Hand / Auto Mode Operation

The Z1000 can be operated in HAND mode when the following actions have been performed:

· All parameters are programmed

· Motor direction has been checked

Press to access Hand Speed. Use to change

Hand Speed value. Press to save value.

The Z1000 can be operated in AUTO mode when the following actions have been performed:

· All parameters are programmed

· Motor direction has been checked

· Auto Mode: Reference source selected in parameter b1-01 (See step 3)

· Auto Mode: Run source selected in parameter b1-02 (See Step 3)

b1-01 1

b1-02 1

b1-03 1 Stop Method Selection

b5-01 0 PI Mode Selection 0 = Disabled, 1 = Enabled, 3 = Fref + PI

b5-02 2.00 PI Proportional Gain Setting Only active when b5-01 is set to value greater than 0

b5-03 0.5 sec. PI Integral Time Setting Only active when b5-01 is set to value greater than 0

b5-20 1 PI Setpoint Scaling 0 = Hz,1= %, 2 = rpm, 3 = custom (use b5-38, b5-39 and b5-41)

C1-01 30.0 sec. Acceleration Time The time it takes to ramp up from 0 to maximum motor speed.

C1-02 30.0 sec. Deceleration Time The time it takes to ramp down from maximum motor speed to 0.

d2-01 100.0 % Frequency Reference Upper Limit Maximum motor speed allowed (e.g. 100 % = Max rpm)

d2-02 0.0 % Frequency Reference Lower Limit Minimum motor speed allowed (e.g. 100 % = Max rpm)

E1-01 * Input Voltage Setting Motor nameplate voltage

E2-01 * Motor Rated Current Motor nameplate current

H3-09 1 Terminal A2 Signal Level Selection 0 = 0 to 10V, 1 = -10 to 10V, 2 = 4 to 20mA, 3 = 0 to 20mA

H3-10 1 Terminal A2 Function Selection Predefined signals, see Z1000 User Manual

Reference Source 1 Speed Control Method

Run Source 1 / Start/Stop Control Method

0 = Digital Operator (Adjust Motor Speed from keypad) 1 = Terminals (Speed Pot. / 0 – 10V / 4—20mA)

1 = Terminals (Start/Stop using external contact / switch) 3 = Communication

0 = Ramp to stop (Motor ramps down at stop command) 1 = Coast to stop (Motor freewheels at stop command)

Next, press on the Digital Operator.

Use precaution, and refer to

(U/T1, V/T2 and W/T3). After the wiring change, repeat and recheck motor direction.

Digital Operator

turned off.

swap any

output leads to the motor

of the

LED is blinking when AUTO mode is active but AUTO

Run Command is

not active.

Press the A

In AUTO mode the Z1000 is capable of starting or stopping based on the Run Source Selection setting parameter b1-02. (See Step 3 Select Start/Stop Control Method)

The Speed Command used in AUTO mode is based on the Reference Source Selection setting parameter b1-01. (See Step 3 Select Speed Method)

button to put the Z1000 into AUTO mode.