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Ethernet Interface
This interface complies with the IEEE802.3 standard for Ethernet (10BASE-
T) connections. This interface uses an RJ-45 type modular jack (8 points).
CF Card Interface
This slot accepts a CF Card.
Expansion CF Card Interface
This interface is for connecting the Front Maintenance CF Card Unit.
Expansion Unit Interface 1
This interface is used to connect an expansion unit that can transmit data over
Expansion Unit Interface 2
Provides expanded features.
Tool Connector
Connects a Data Transfer Cable or bar code reader.
• Before installing the GLC into a cabinet or panel, check that
the installation gasket is securely attached to the unit.
• A gasket which has been used for a long period of time may
have scratches or dirt on it, and could have lost much of its
dust and drip resistance. Be sure to change the gasket peri-
odically (or when scratches or dirt become visible).
Confirm the Installation Gasket's Positioning
It is strongly recommended that you use the gasket. It absorbs vibration in
addition to repelling moisture.
Place the GLC on a level surface with the display panel facing downward.
Check that the GLC’s installation gasket is seated securely into the gasket’s
groove, which runs around the perimeter of the panel’s frame.
Screw Lock Terminal Block
This interface is used for external reset, Flex Network conections, or sound
output.
Pin Arrangement
I/F
Pin No.
Signal Name
Meaning
External Reset
1
AUXCOM
External Reset Common
2
AUXRESET
External Reset Input
Flex Network I/F
3
TR+
CH1 Comunication Data
4
TR-
CH1 Comunication Data
5
SLD
CH1 Cable, Sheild
6
TR+
CH2 Comunication Data
7
TR-
CH2 Comunication Data
8
SLD
CH2 Cable, Sheild
9
Reserved
Reserved
Sound I/F
10
SP OUT
Speaker Output Terminal
11
GND
Ground
12
LINE OUT
Line Out Output Terminal
1
12
5
Installation
Gasket
Rear face
