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Chapter 6 Maintenance and Inspection
6F8C1497
116
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.
Maintenance parts
Part name
Quantity
Remarks
Station bus module and I/O
module
1/type
Take the contact life into account for the relay
contact output.
Battery Module
1
For emergency use
Controller module
1
Keep at least one spare part for each product to
minimize the system downtime.
TC-net I/O loop I/O adapter
1
Power supply module
1
Dedicated base unit BUM7B
1
nV-Tool
1 set
Useful for finding the cause of error.
Master program
As
required
Save it on USB memory, MO or CD-ROM.
For details of inspection, refer to:
·“Unified controller nv series type1 light Controller Unit User’s Manual - Basic
Hardware -” (6F8C1497)
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.
Replace the fuse and batteries with the specified models.
Using unspecified products may cause fire or system
failure.
◆
Important
• Avoid storing spare parts in extremely hot or we places.
Batteries will, in particular, increase self-discharge when the ambient temperature is high. Store
them at room temperatures (25°C or less).
Instruction
Warning
Содержание nv Series
Страница 1: ...6F8C1619 Unified Controller nv series type1 light T Series Migration Hardware Manual ...
Страница 19: ...Unified Controller nv Series type1 light Controller Unit Operating Instructions xvii ...
Страница 37: ...Chapter 1 Overview of T Series Migration 6F8C1497 18 18 ...
Страница 131: ...Chapter 5 Troubleshooting 6F8C1497 112 ...
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