sh030106u.pdf - 第382页

11. OPT ION S AND P ERI PHER AL EQU IPMENT 11 - 61 (4) Battery mounting Connect the MR-BAT6V1 BJ us ing the MR-BT6 VCBL0 3M juncti on batt er y cable as follows. CN2 CN4 Servo amplifier Orange: Connector for servo amplif…

11. OPTIONS AND PERIPHERAL EQUIPMENT

11 - 60

11.8.3 MR-BAT6V1BJ battery for junction battery cable

POINT

MR-BAT6V1BJ is compatible only with HG series servo motors. It cannot be

used with direct drive motors.

MR-BAT6V1BJ cannot be used for fully closed loop system and scale

measurement function.

(1) Parts identification and dimensions

[Unit: mm]

Orange: Connector for servo amplifier

Black: Connector for branch cable

Case

34.8 69.3

38.5

Rating plate

Mass: 66 [

]

(2) Year and month of manufacture of battery

Production year and month are indicated in a serial number (SERIAL) on the rating plate. The second

digit from left in the number indicates the first digit of the year, the third digit from left indicates a month

(Oct: X, Nov: Y, Dec.: Z). For November 2013, the serial is like, "SERIAL: _ 3Y _ _ _ _ _ _".

(3) Specification list

Item Description

Battery pack 2CR17335A (CR17335A × 2 pcs. in series)

Nominal voltage [V] 6

Nominal capacity [mAh] 1650

Storage temperature [°C] 0 to 55

Operating temperature [°C] 0 to 55

Lithium content [g] 1.2

Mercury content Less than 1 ppm

Dangerous goods class

Not subject to the dangerous goods (Class 9)

Refer to app. 2 for details.

Operating humidity and

storage humidity

5 %RH to 90 %RH (non-condensing)

(Note) Battery life 5 years from date of manufacture

Mass [g] 66

Note. Quality of the batteries degrades by the storage condition. The battery life is 5 years from

the production date re

ardless of the connection status.

11. OPTIONS AND PERIPHERAL EQUIPMENT

11 - 61

(4) Battery mounting

Connect the MR-BAT6V1BJ using the MR-BT6VCBL03M junction battery cable as follows.

CN2

CN4

Servo amplifier

Orange: Connector for servo amplifier

Black: Connector for branch cable

Encoder cable

HG series servo motors

MR-BT6VCBL03M

MR-BAT6V1BJ

(5) Transporting a servo motor and machine apart

POINT

Be sure to connect the connector for branch cable connection (black) when

transporting a servo motor and machine apart. When the connector for branch

cable connection (black) is not connected to the MR-BT6VCBL03M junction

battery cable, no alarm will occur. However, the absolute position data will be

erased when you transport a servo motor and machine apart.

When you transport a servo motor and machine apart, disconnect only CN2 and CN4 of the servo

amplifier. When other connectors or cables are disconnected between the servo motor and battery, the

absolute position data will be deleted.

CN2

CN4

Servo amplifier

Orange: Connector for servo amplifier

Black: Connector for branch cable

Encoder cableMR-BT6VCBL03M

MR-BAT6V1BJ

HG series servo motors

Disconnect only CN2

and CN4.

11. OPTIONS AND PERIPHERAL EQUIPMENT

11 - 62

(6) Battery replacement procedure

WARNING

Before replacing a battery, turn off the main circuit power and wait for 15 minutes

or longer until the charge lamp turns off. Then, check the voltage between P+ and

N- with a voltage tester or others. Otherwise, an electric shock may occur. In

addition, when confirming whether the charge lamp is off or not, always confirm it

from the front of the servo amplifier.

CAUTION

The internal circuits of the servo amplifier may be damaged by static electricity.

Always take the following precautions.

Ground human body and work bench.

Do not touch the conductive areas, such as connector pins and electrical parts,

directly by hand.

The battery built in MR-BAT6V1BJ cannot be replaced. Do not disassemble the

MR-BAT6V1BJ. Otherwise, it may cause a malfunction.

POINT

To replace the MR-BAT6V1BJ, follow the procedures given in this section to

avoid erasing absolute position data.

Before replacing batteries, check that the new battery is within battery life.

For MR-BAT6V1BJ, the battery can be replaced with the control circuit power supply off.

(a) Battery installation and removal procedure

The battery installation and removal procedure to the servo amplifier are the same as for the MR-

BAT6V1SET battery. Refer to (3) of section 11.8.2.

(b) Preparation for replacing MR-BAT6V1BJ

Prepare a new MR-BAT6V1BJ as follows.

Model Number and use Remark

MR-BAT6V1BJ 1 for replacement Battery within two years from the production date.

Replace the product as follows regardless of on/off of the control circuit power supply. When it is

replaced with other procedures, the absolute position data will be erased.

1) Remove the connector for branch cable connection (black) of the old MR-BAT6V1BJ.

MR-BT6VCBL03M

CN4

CN2

Servo amplifier

Old MR-BAT6V1BJ

New MR-BAT6V1BJ

Orange

Black