Proface AGP3500 - 10.4 DIO HMI" - Manual (Page 48)

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(2) Attach the first EX module to the rear
side of the LT.
Insert the extension connector at the
left side of the first EX module to the
EX module interface (EXT1)of the LT.
Attach the second and third EX
modules in a similar manner.
(3) Push down the latch buttons on the top
to secure the EX module to the LT.
• Make sure to fix the EX modules to the
LT securely using the latch buttons.
• Up to two EX modules can be connected
to the rear side of the LT-3200 Series.
• Up to three EX modules can be
connected to the rear side of the LT-
3300 Series. Only the third EX module
must be fixed with the securing hook
attached to the LT
• As for EXM-DMM24DRF and EXM-
ARI8LT, only one EX module can be
connected to an LT.
*1 Before the insertion step, determine the position
of the rectangular hole. The appropriate
position varies depending on the combination
of the EX modules that you use.
„
Removal
(1) To remove the EX module, push up the
latch buttons to unlock it.
The Second
EX Module
The First
EX module
Peel the label
off before
attaching the
second EX
module.
EX Module I/F
(EXT1)
Push down the latch
button.
Pushed out and
then secured.
(2) Insert the projection
of the securing
hook into the
securing hole.
(1) Insert the end of the securing
hook into the rectangular
hole appropriately.*1
EX module attachment
completion drawing
Latch buttons released when pushed out
Press latch buttons
upward.
(LT-3200 Series)