Omron Sysmac NX-TBX01, User Manual

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Appendices
A - 18 NX-series System Units User’s Manual (W523)
The meanings of the items on the data sheet of the Shield Connection Unit are explained in the table
below.
A-1-5 Shield Connection Unit
Description of Items on the Data Sheet of the Shield Connection Unit
Item Description
Unit name The name of the Unit.
Model The model of the Unit.
External connection ter-
minals The type of terminal block and connector that is used for connecting the Unit. The
number of terminals on the terminal block is also described when a screwless
clamping terminal block is used.
Number of shield termi-
nals The number of terminals of the SHLD terminal of the Unit.
Dimensions The dimensions of the Unit. They are described as W × H × D. The unit is "mm".
Isolation method The isolation method between the SHLD terminal, functional ground terminal, and
internal circuit of the Unit.
Insulation resistance The insulation resistance between the external connection terminals and internal cir-
cuit of the Unit.
Dielectric strength The dielectric strength between the external connection terminals and internal cir-
cuit of the Unit.
NX Unit power con-
sumption The power consumption of the NX Unit power supply of the Unit. The power con-
sumption when NX Units are connected to a CPU Unit and the power consumption
when NX Units are connected to a Communications Coupler Unit.
Current consumption
from I/O power supply The current consumption from I/O power supply of the Unit.
Weight The weight of the Unit.
Circuit layout The circuit layout of the Unit.
Installation orientation
and restrictions The installation orientation of a CPU Unit containing the Unit and the installation ori-
entation of a Slave Terminal containing the Unit. Any restrictions to specifications
that result from the installation orientation are also given.
Terminal connection dia-
gram A diagram of the connection between the Unit and connected external devices.
When an I/O Power Supply Connection Unit or a Shield Connection Unit is required
to be connected to the connected external devices, the description for such is
included.