Mounting/Dismounting Modules - Toshiba NV Series Hardware Manual

Chapter 3 Installation and Wiring
3.7

Mounting/Dismounting Modules

Follow the precautions below when mounting or dismounting modules to and from base unit
BUM7B for the T series migration system. For mounting and dismounting modules of type1
light controller or T3 series, refer to "Unified controller nv series type1 light Controller Unit
User's Manual - Basic Hardware -" (6F8C1497) or "T3/T3H User's Manual - Hardware -"
(UM-TS03***-J002).
The modules including G2 I/O are secured on base unit BUM7B with the top and bottom
lock levers and a screw at the top.
Be sure to turn off the power before mounting or dismounting modules.
◆Important
(1) Mount the controller module, TC-net I/O loop G2 I/O adapter module, I/O module and
(2) Turn off the power of the T series migration system before mounting or dismounting
(3) Avoid foreign matters such as wire scraps entering the module, base unit or terminal
(4) Make sure terminal blocks, connectors and cables are connected, and modules and
86
6F8C1497
terminal block signal conversion adapter to the base unit.
Do not use these modules independently or for other purposes. It may cause electric
shock, injury or system failure.
the module, base unit, I/O terminal block, I/O connector and terminal block signal
conversion adapter.
Failure to do so may cause electric shock, malfunction or system failure.
block signal conversion adapter.
Failure to do so may cause fire, system failure or malfunction.
the terminal block signal conversion adapter are secured firmly to the base unit,
without any parts dropping or loosening, in the specified ways such as screwing.
Insufficient tightening can cause system failure or malfunction due to vibrations.