The GLC's part names and their functions are explained below.
A:Display
Shows display screens and Host data.
GLC100-LG41-24V Monochrome LCD
GLC100-SC41-24V STN-type color LCD
B:Touch Panel
Performs screen change operations and
triggers the sending of data to the PLC.
C:Power Lamp
Lights when the GLC's power cord is con-
nected to the power supply.
D:Power Input Terminal Block
Provides power input and grounding termi-
nals for GLC's AC power cord.
E:Expansion Interface
Used for connecting expansion units to the
GLC.
F:Serial Interface
RS-232C, RS-422 (Serial) interface. Con-
nects the GLC to the Host.
G:Tool Connector
Connects the Screen Data Downloading
Cable, or Bar Code Reader to the GLC.
A,B
C
1
Names and Functions of GLC Parts
The GLC100-LG41-24V and GLC100-SC41-24V unit dimensions are as
follows.
D
F
E
G
2
Dimensions
Unit:mm
Top View
Side View
57
5
123
155.5
170.5
Front View
138
