Omron Sysmac NX-TBX01, Руководство пользователя

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3 - 9
3 Part Names and Functions
NX-series System Units User’s Manual (W523)
3-2 N
ames o
f Sh
ield Co
nn
ectio
n Un
it Part
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3
3-
2-1 Screw
less Cla
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pi
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er
m
inal Blo
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ype
3-2 Names of Shield Connection Unit
Parts
This section describes the names and functions of the Shield Connection Unit parts.
3-2-1 Screwless Clamping Terminal Block Type
NX Units (12 mm Width)
Letter Name Function
(A) Marker attachment loca-
tions The locations where markers are attached. The markers made by
OMRON are installed for the factory setting. Commercially available
markers can also be installed.
Refer to
4-1-2 Attaching Markers on page 4-4
(B) NX bus connector This connector is used to connect each Unit.
(C) Unit hookup guides These guides are used to connect two Units.
(D) DIN Track mounting hooks These hooks are used to mount the NX Unit to a DIN Track.
(E) Protrusions for removing
the Unit The protrusions to hold when removing the Unit.
(F) Indicators The indicators show the current operating status of the Unit.
Refer to
3-2-2 Indicators on page 3-12
(G) Terminal block The terminal block is used to connect external devices.
The number of terminals depends on the type of Unit.
(H) DIN Track contact plate This plate is used to contact the ground terminal with a DIN Track. It is
only on the Units that have ground terminals.
(I) Unit specifications The specifications of the Unit are given.
(C) (D)
(H)
(G)
(F)
(C)
(A)
(E)
(C) (E) (C)
(B)
(B)
(H)