Yaskawa MEMOCON GL120 - Manual (Page 382)

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5.2 Installing Mounting Bases and Modules
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5.2.3 Installing the CPU and the Power Supply Module
1) This section shows how to install or remove the following Module.
(1) CPU Module (8 kW) CPU10
(2) CPU Module (16 kW) CPU20
(3) CPU Module (16 kW) CPU21
(4) CPU Module (32 kW) CPU30
(5) CPU Module (40 kW) CPU35
(6) AC Power Supply Module (7 A) PS10
(7) AC Power Supply Module (7 A) PS05
(8) AC Power Supply Module (7 A) PS11
(9) AC Power Supply Module (7 A) PS06
(10) Expander Module
2) Installing Modules
Caution When installing the Power Supply Module, turn OFF the power supply to the field wiring termi-
nals.
Installing the Power Supply Module while power is being supplied may damage the Mod-
ule or cause malfunction of the GL120 and GL130.
Caution When installing the CPU or the Expander Module, turn OFF the power supply to all Power
Supply Modules.
Installing the CPU or Expander Module while power is being supplied to Power Supply
Modules may damage the Module or cause malfunction of the GL120 and GL130.
Caution Do not remove the connector covers from the Module connectors on the Mounting Base slots
where no Modules are installed.
The GL120 and GL130 may malfunction if any foreign matter enters a Module connector.
Caution Make sure that all mounting screws for the Modules are securely tightened.
Make sure that all mounting screws for the Modules are securely tightened so that they
do not become loose. Loose screws may cause malfunction of the GL120 and GL130.
Caution Do not mount more than one Power Supply Modules on a single Mounting Base.
Mounting more than one Power Supply Module on a single Mounting Base may damage
the Power Supply Module and cause malfunction of the GL120 and GL130.
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