![background image](http://html1.mh-extra.com/html/omron/sysmac-nx-tbx01/sysmac-nx-tbx01_user-manual_743085085.webp)
4 - 25
4 Installation and Wiring
NX-series System Units User’s Manual (W523)
4
-5 Wiring
the A
d
d
ition
al Power Sup
p
ly U
n
it
s
4
4-
5-1 Wiring the Additional N
X
Unit P
o
wer Supply Unit
Equation in the Slave Terminal
<Equation>
The equation for the Unit power supply capacity in the Slave Terminal is as follows.
The equation for the Unit power supply capacity on each block in the Slave Terminal is as follows.
<Block>
The following shows the Unit that supplies NX Unit power and its supplying range. For example, the
Slave Terminal in the following diagram is configured with two blocks: the Communications Coupler
Unit block and the Additional NX Unit Power Supply Unit block.
The total Unit power supply capacity for these two blocks is the power supply capacity that the Slave
Terminal requires.
Unit power supply capacity in the Slave Terminal = The total power capacity from Unit power
supply on each block
Unit power supply capacity requirement for each block = ((A) + (B))/(C)
(A): The NX Unit power consumption of the Unit that supplies NX Unit power
(B): The total power consumption from the NX Unit power supply that is required by the NX Units that are connected to
the Unit that supplies NX Unit power
(C): The NX Unit power supply efficiency of the Unit that supplies NX Unit power
Communications Coupler
Unit block
Additional NX Unit Power
Supply Unit block
Unit power supply
terminals
NX Unit connected to
the Communications
Coupler Unit
NX Unit connected to the Additional
NX Unit Power Supply Unit
Internal power
supply circuit
Unit power supply
terminals
End Cover
Additional NX Unit Power Supply Unit
NX Unit power supply
NX Unit power supply
Unit power
supply
Commu-
nications
Coupler
Unit
Summary of Contents for Sysmac NX-TBX01
Page 7: ...5 CONTENTS NX series System Units User s Manual W523 ...
Page 34: ...Sections in this Manual 34 NX series System Units User s Manual W523 ...
Page 48: ...2 Specifications 2 4 NX series System Units User s Manual W523 ...
Page 116: ...4 Installation and Wiring 4 56 NX series System Units User s Manual W523 Unit ...
Page 136: ...6 Inspection and Maintenance 6 6 NX series System Units User s Manual W523 ...
Page 158: ...Appendices A 22 NX series System Units User s Manual W523 Installation Height 100 71 Unit mm ...
Page 166: ...Appendices A 30 NX series System Units User s Manual W523 ...
Page 167: ...I 1 I NX series System Units User s Manual W523 Index ...
Page 170: ...I 4 NX series System Units User s Manual W523 Index ...
Page 171: ......