Yaskawa MEMOCON GL120 - Manual (Page 390)

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5.2 Installing Mounting Bases and Modules
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4) Removing the terminal block
Caution Always turn OFF the AC power supply to the AC I/O Modules for input signal or for driving
loads before removing the terminal block for the AC Modules.
Removing the terminal block with AC power to the external power supply terminal of the
AC Modules may cause an electric shock at touching the power supply terminals.
Use the following procedures to remove the terminal block from the Module.
1) Turn OFF the power supply to the Module.
2) Remove the terminal block from the Module as shown below.
a) Loosen the two terminal block mounting screws alternately.
Terminal block mounting screw
Terminal block mounting screw
Terminal block
b) Remove the terminal block from the Module.
Terminal block
Module Remove
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