Yaskawa J1000 User Manual

J1000 AC Drive	Page 1 of 2
Quick Start Procedure

OVERVIEW

The following procedure is a supplement to other documentation supplied with this equipment and will guide the user in properly wiring the J1000 and motor. It will also allow the installer to check motor direction and correct if necessary.

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

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 degradation.

Please read this sheet and the J1000 Quick Start Guide (TOEPC71060626) thoroughly before attempting any installation.

Step	J1000 Model Identification and	Step	Connect Motor and
1	Mounting	2	Line Power

To make sure you received the correct model it is essential to verify the J1000 nameplate with your order; and make sure that the drive has the correct rating so it can be used with your motor. Please check the nameplate information as shown in the example below.

Check that the available power meets the input power requirements.

Ensure that the output power from the VFD is compatible with the motor requirements.

In the case of systems with multiple VFDs follow this procedure for each VFD and motor connected.

Mounting the J1000

The mounting of the J1000 is extremely important regarding environment and accessibility. Depending on your system, there are various models available and therefore 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 J1000 Quick Start Guide (Manual No. TOEPC71060626) received with the J1000, Section 2 Mechanical Installation. Match up the model that you received and follow the procedure described in the manual to ensure a safe and functional installation. In the case where the system has more than one J1000 refer to the proper clearances required for adequate ventilation. Please 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.

Removing Protective Covers

Improper removal of the J1000 front cover and terminal cover can cause extensive damage to the J1000. To avoid damage to these items, please pay particular attention to the J1000 Quick Start Guide, Section 3.5, Protective Covers.

IP20 / Open Chassis

Remove the Front Cover

Remove the Terminal Cover

Fig.1 & 2 below show the electrical connections for the input power and motor terminals for various J1000 Drive Models. Select the proper diagram for the single or three phase model you are installing (see Step 1) and WITH POWER OFF make the appropriate connections.

Make sure to follow good wiring practices and all applicable codes. Ensure that the equipment is grounded properly as shown.

DANGER, LETHAL VOLTAGES ARE PRESENTBefore

!applying power to the J1000, ensure that all protected covers are fastened 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.

WARNING DO NOT CONNECT ANY OF THE FOLLOWING TERMINALS TO EARTH GROUND

B1 B2 - +1 +2

R/L1 S/L2				U/T1 V/T2		W/T3
				SINGLE PHASE
				INPUT J1000
(R/L1)	(S/L2)			(U/T1)	(V/T2)
						(W/T3)
				Connect to To change direction of
				chassis motor rotation swap any
				ground two of the three motor
				leads (See Step 2)
				Input
				Protection
				(Fuse or C.B.)
	L1	L2
						Connect
	1Ø Input					frame to
						ground
	Power			3Ø Induction
				motor
	Fig. 1: Input Power and Output Motor Electrical
			Connections for Single Phase Input J1000
R/L1 S/L2			T/L3	U/T1 V/T2		W/T3
				THREE PHASE
				INPUT J1000
(R/L1)	(S/L2)		(T/L3)	(U/T1)	(V/T2)
						(W/T3)
				Connect to To change direction of
				chassis motor rotation swap any
				ground two of the three motor
				leads (See Step 2)
				Input
				Protection
				(Fuse or C.B.)
	L1	L2 L3
						Connect
	3Ø Input					frame to
						ground
	Power			3Ø Induction
				motor

Fig. 2: Input Power and Output Motor Electrical Connections for Three Phase Input J1000

Step

3Check Motor 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 J1000 after all the electrical connections have been made and protective covers have been re-attached. At this point, DO NOT RUN THE MOTOR, the Digital Operator should display as shown below in Fig. 3.

REV LED

OFF

Fig. 3 Digital Operator

Next, press the

Key on the Digital Operator; the green LED

should turn on.

First Digit Flashing

Next, press the

key on the Digital Operator once, then press

the button.

First Digit Flashing

Next, press the

key on the Digital Operator. The motor

should now be operating at low speed running in the correct forward (clockwise) direction.

Next, press the

key on the Digital Operator.

If motor rotation is not correct, then power down the J1000 Drive.

!DANGER

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.

Digital Operator

turned off.

Using Safety precaution, and referring to Fig.1 or 2, swap any two of the three output leads to the motor (U/T1, V/T2 and W/T3). After the wiring change, repeat Step 3 and recheck motor direction.

Step

4How to Change Parameters

This step shows how to access and modify a J1000 parameter as well as how to monitor J1000 signals such as output frequency and motor current. Make sure all protective covers have been reattached and power is turned on. DO NOT RUN THE MOTOR.

Access Parameter Menu and Change Parameter Value

J1000 Digital Operator power-up state

Press the	key once.
The digital operator shows the parameter
menu (PAr) then press the		key.
Press the	key to select the digit
you would like to change. Next use the
and	keys to select the
parameter group, sub-group or number
Modify the parameter value using the
and	key and press
the	key to save the new value.

Select Parameter Menu

Select Parameter

Change Parameter Value

Monitor Motor Frequency and Motor Current

J1000 Digital Operator power-up state

Press the

key until the FOUT

LED turns on. The display now shows

the actual drive output frequency in Hz.

Pressing the

key again will

show the motor output current. The ‘A’

behind the value means ‘Amps’.

Please refer to the technical manual on how to access other drive signals.

Output Frequency

Motor Current

YEA Document Number: TM.J1000.01 5/08/2013 ©2008 Yaskawa Electric America, Inc. - (800) YASKAWA (927-5292) Fax [phone] [e-mail] www.yaskawa.com