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Introduction
Base Module_Rear panel
Power connector
A
Control interface port
B
I/O port (RJ45)
C
LAN port (RJ45)
D
USB port
E
Nameplate
F
Ventilation hole
G
Component names
Provides a +24 V DC power supply.
≥ Before disconnecting a power cable, confirm that LED 5
(POWER) listed in the following field H is off.
Serves as ports for a connection to the Bottom Module, Control
Unit, and the Writer Unit via the supplied exclusive use connection
cable.
Serves as a port for serial communication with an certain external
power supply models that have been validated to work with the
unit.
≥ This is not a LAN port.
Serves as a port for the unit management (left: LAN1, right:
LAN2). When using a Web interface, a timeserver, an Email
notification or SNMP, note that network connection to this port is
essential.
The LED above the port represents the following.
` Left LED: LNK/ACT LED
LNK: illuminates in green
ACT: blinks in green
` Right LED: 1 Gbps/100 Mbps/10 Mbps LED
1 Gbps: illuminates in green.
100 Mbps: illuminates in orange.
10 Mbps: off
Serves as a port for connecting a FAT16 or FAT32 format USB
memory to update software or save setting values in or restore
them from the memory.
≥ The USB port is for maintenance purposes only. Do not use this
port for anything other than maintenance.
Describes a product number, ratings, serial number, etc.
Serves as a hole for air ventilation of the unit.
≥ Care should be taken not to block the hole.
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