Usb Connection; Console Connection; Power Connection; Figure 2.16 M12 A-Coded Connector Pin Assignment - Advantech EKI-9502G Series User Manual

2.2.5

USB Connection

The EKI-9502G Series includes a USB 2.0 Type-A port located on the front panel for
firmware management.
Regarding the use of USB drives, if a USB drive with a configuration file is plugged
into the device with default settings, the device reads the configuration file at boot up
and applies the configuration automatically. This is dependent of the Automatic
Backup function and does not require the function to be enabled.
2.2.6

Console Connection

The console port, used to access the managed switch's software, is an RS-232
terminal block (male) port.
2.2.6.1 RS-232 Terminal Block Pin Assignment

Figure 2.16 M12 A-Coded Connector Pin Assignment

Pin Description
1 Ground
2 TX
3 RX
2.2.7

Power Connection

2.2.7.1 Overview
Warning! Power down and disconnect the power cord before servicing or wiring
the device.
Caution! Do not disconnect modules or cabling unless the power is first switched
off.
The device only supports the voltage outlined in the type plate. Do not
use any other power components except those specifically designated
for the device.
Caution! Disconnect the power cord before installation or cable wiring.
The devices can be powered by using the same DC source used to power other
devices. A DC voltage range of 24 to 110 V
illustrations. The chassis ground screw terminal should be tied to the panel or
EKI-9502G Series User Manual
1 2 3
must be applied, see the following
DC
15