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3 Configuration Units
3 - 12
NX-series CPU Unit Hardware User’s Manual (W535)
Precautions for Safe Use
Do not use the Power Supply Units in the system beyond the rated supply capacity range given
in the specifications.
Doing so may result in operation stopping, incorrect operation, or failure to correctly back up
required data at power interruptions.
• Front View
*5. Apply the voltage between the Power Supply Unit’s L1 or L2 terminal and the GR terminal when testing insulation and
dielectric strength. The tests can also be performed with the LG terminal and GR terminal connected to each other. In this
case, the leakage current will be 10 mA or less.
*6. The primary DC power supply and the secondary DC power supply are not isolated.
*7. Change the applied voltage gradually using the adjuster on the Tester. If the full dielectric strength voltage is applied or
turned OFF using the switch on the Tester, the generated impulse voltage may damage the Power Supply Unit.
3-3-2
Part Names and Functions
NX7-series Power Supply Units
L1
L2/N
L1
L2/N
AC100-2
INPUT
RUN
OUTPUT
AC240V
DC24V
+
DC24V
INPUT
RUN
OUTPUT
AC240V
DC24V
(A)
(B)
(C)
(E)
(D)
(A)
(B)
(C)
NX-PA9001
NX-PD7001
AC input L1
AC input L2
LG
GR
RUN output
DC input +
DC input -
LG
GR
RUN output
(E)
(D)
(G)
(F)
(C)
(G)
(F)
(C)
Содержание NX701-1620
Страница 11: ...9 Manual Structure NX series CPU Unit Hardware User s Manual W535...
Страница 46: ...Sections in this Manual 44 NX series CPU Unit Hardware User s Manual W535...
Страница 64: ...1 Introduction to NX series Controllers 1 18 NX series CPU Unit Hardware User s Manual W535...
Страница 72: ...2 System Configuration 2 8 NX series CPU Unit Hardware User s Manual W535...
Страница 90: ...3 Configuration Units 3 18 NX series CPU Unit Hardware User s Manual W535...
Страница 156: ...6 Inspection and Maintenance 6 14 NX series CPU Unit Hardware User s Manual W535...
Страница 163: ...I 1 I NX series CPU Unit Hardware User s Manual W535 Index...
Страница 166: ...I 4 NX series CPU Unit Hardware User s Manual W535 Index...
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