Yokogawa Touch Screen GP20 - Manual (Page 15)

13
IM 04L51B01-02EN
To prevent electric shock when you
attach or remove terminal covers or
terminal blocks, be sure that the power
supply is turned off.
Removing and Attaching a Terminal Cover
Removing the Terminal Cover
Loosen the screw at the bottom section of the terminal
cover, and remove the cover.
Attaching the Terminal Cover
1. Insert the two hooks at the top section on the inside of
the terminal cover into A, and push the bottom section
of the terminal cover.
2. Fasten the screw at the bottom section of the terminal
cover to fix the cover in place.
Recommended tightening torque: 0.6 N•m
A
The shape of the cover varies depending on the
module, but the procedure is the same.
Removing and Attaching a Terminal Block
Removing the GX90XA Terminal Block
Push down on the lever at the bottom section of the
module, and pull the terminal block out.
Attaching the GX90XA Terminal Block
Insert the terminal block into the module, and push
the lever firmly against the module (at the position
indicated by the arrow in the figure).
Terminal block release lever
Side view of module
Component Names
For modules other than the GX90XA, you can use the
attachment screw to remove and attach them.
Terminal block attachment screws
Recommended torque for tightening the terminal block
attachment screws: 0.1 N•m