A-1-2 Additional Nx Unit Power Supply Unit - Omron Sysmac NX-PD1000 User Manual

A-1-2 Additional NX Unit Power Supply Unit
Description of Items on the Data Sheet of the Additional NX Unit
Power Supply Unit
The meanings of the items on the data sheet of the Additional NX Unit Power Supply Unit are explained
in the table below.
Item
Unit name
Model
External connection ter-
minals
Power supply voltage
NX Unit power supply
capacity
NX Unit power supply
efficiency
Current capacity of
power supply terminal
Dimensions
Isolation method
Insulation resistance
Dielectric strength
NX Unit power con-
sumption
Current consumption
from I/O power supply
Weight
Circuit layout
Installation orientation
and restrictions
Terminal connection dia-
gram
NX-series System Units User's Manual (W523)
The name of the Unit.
The model of the Unit.
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.
The rated voltage and voltage range that are supplied to the Unit.
The amount of power that the Unit can supply to the NX Units. The NX Unit power
consumption of the Unit is not included.
The efficiency of the power supply circuit.
The current capacity of the Unit power supply terminal (UV/UG). When you supply
the Unit power to the connected external devices, do not allow the total of the cur-
rent consumed by its own block and the current supplied to external to exceed this
value.
The dimensions of the Unit. They are described as W × H × D. The unit is "mm".
The isolation method between the NX Unit power supply and Unit power supply ter-
minals of the Unit.
The insulation resistance between the external connection terminals and internal cir-
cuit of the Unit.
The dielectric strength between the external connection terminals and internal circuit
of the Unit.
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.
The current consumption from I/O power supply of the Unit.
The weight of the Unit.
The circuit layout of the Unit.
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.
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.
Description
Appendices
A
A - 3