Maintenance Parets - Toshiba NV Series Hardware Manual

Chapter 6 Maintenance and Inspection
6.3 Maintenance Parts
It is recommended to keep the minimum required maintenance parts, as listed in the table
below, for an early recovery of the T series migration system for type1 light controller
module PUM12 from failure.
Station bus module and I/O
module
Battery Module
Controller module
TC-net I/O loop I/O adapter
Power supply module
Dedicated base unit BUM7B
nV-Tool
Master program
For details of inspection, refer to:
Base unit BUM7B dedicated to the T series migration system has a built-in power supply.
Similar to the power supply module, keep one spare part for the power supply.
◆Important
• Avoid storing spare parts in extremely hot or we places.
116
6F8C1497
Part name
·"Unified controller nv series type1 light Controller Unit User's Manual - Basic
Hardware -" (6F8C1497)
Replace the fuse and batteries with the specified models.
Using unspecified products may cause fire or system
Warning
failure.
Batteries will, in particular, increase self-discharge when the ambient temperature is high. Store
them at room temperatures (25°C or less).
Maintenance parts
Quantity
1/type Take the contact life into account for the relay
contact output.
1 For emergency use
1 Keep at least one spare part for each product to
minimize the system downtime.
1
1
1
1 set Useful for finding the cause of error.
As
Save it on USB memory, MO or CD-ROM.
required
Remarks
Instruction