Omron NX-EC0112, User Manual

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A - 23
Appendices
NX-series Position Interface Units User’s Manual (W524)
A-1 D
at
as
h
eet
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A
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1-4 Pulse
Outpu
t Unit
s
• I/O terminals in the terminal connection diagrams are shown as viewed from the front of the Unit.
I/O power supply
method
The method that is used to sup-
ply I/O power to the Unit. The
supply method is determined for
each Unit. Power is supplied
either from the NX bus or from
an external source.
Current capacity of
I/O power supply ter-
minals
The current capacity of the I/O
power supply terminals (IOV/IOG)
on the Unit. You cannot exceed this
value when you supply I/O power to
external devices that are connected
to the Unit.
NX Unit power con-
sumption
The power consumption of the
Unit from the NX Unit power sup-
ply.
Current consump-
tion from I/O power
supply
The current consumption of the Unit
from the I/O power supply. The
above input current and the current
consumption of connected external
devices are not included.
Weight
The weight of the Unit.
Cable length
The usable range of cable length
that is connected to the Unit.
Circuit layout The circuit layout of the input circuits to the Unit.
Installation orientation
and restrictions The installation orientation of a Slave Terminal that includes this Unit. Any restrictions to specifi-
cations that result from the installation orientation are also given.
Terminal connection
diagram
The connection diagram between the Unit and external devices. Any I/O Power Supply Connec-
tion Units or Shield Connection Units that are required to connect the external devices are also
shown.
Failure detection
The failure detection functions of
the Unit.
Protection
The protection functions of the Unit.
Terminal Connection Diagrams