6 Maintenance and Inspection
6.2.1 Procedure
6-4
6.2 Replacing the Basic Module Battery
The Basic Module has one replaceable built-in battery. This battery is used to back up data to prevent the data
stored in the memory from being lost when power is interrupted (e.g., when the power supply to the Basic
Module is turned OFF).
The built-in battery can retain the contents of the memory until the total time of power interruptions reaches one year.
The warranty period of the battery is five years from the date of purchase. These values, however, differ according to
the operating conditions, including the ambient temperature.
If the BAT indicator on the Basic Module lights, replace the battery with a replacement battery (JZSP-BA01) within
two weeks. Any delay in battery replacement will result in the data stored in the memory being lost.
The appearance of the battery is illustrated below.
Fig. 6.1 JZSP-BA01 (Battery with Cable)
This battery is not commercially available. Contact your Yaskawa representative.
6.2.1 Procedure
1.
Save the data stored in the Motion Board to your computer using the MPE720.
• MPE720 Ver 5.
: Right-click the
Controller
Folder, and select
Transfer-All Files-From Controller to MPE720
.
• MPE720 Ver 6.
: Open the
Project
File, and select
Online - Transfer - Read from Controller
.
This data is used to restore any data accidently lost during battery replacement.
2.
Check that the RDY indicator on the MP2300 Basic Module is lit.
3.
Open the battery cover on the unit front surface.
4.
Remove the connector on the end of lead of the built-in battery from the connector on the MP2300
Basic Module. Then, remove the built-in battery from the battery holder.
5.
Insert securely the connector on the end of the lead of the replacement battery into the connector on
the MP2300. Then, insert the replacement battery into the battery holder.
6.
Check if the BAT indicator on the MP2300 is unlit.
7.
Close the battery cover. This completes replacing the battery.
LiTHIUM
Red lead
Black lead
There is danger of electric shock if the battery is not replace correctly. Furthermore, machine malfunction may
occur, the operator may be injured, or the machine may be damaged. Allow only a qualified technician trained
in safety procedures to replace the battery.
When replacing the battery, always do so with power supplied to the Basic Module. If power to the Basic
Module is turned OFF when the battery is replaced, data stored in the memory in the Module may be lost.
Do not touch the battery electrodes. The battery may be destroyed by the static electricity.
CAUTION
