ABB XIO-08 User Manual page 17

Extendable io
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ID
Port
name
USB
Ethernet
A Network (1,
2)
Ethernet
B Network (1,
2)
Serial
communicatio
n (COM 1 -
COM 8)
Serial communication ports
COM 1 to COM 8 are software-configurable for serial (RS-232, RS-485, or RS-422) communication
between the XIO and external measurement equipment such as pressure or temperature transmitters.
DANGER – Serious damage to health / risk to life. Explosion Hazard: Do not connect or
disconnect connectors or their terminations while energized unless the area is known to be non-
hazardous.
The configured interface type and the distance between the XIO and the connected external device
determine maximum serial communication speed. The supported port speed ranges from 2,400 bps to
115,200 bps.
XIO COM LEDs
There are two kinds of COM LED on the front of the XIO device.
COM LEDs
STATUS LEDs
Figure 2-6: COM LEDs
Legend: COM LEDs
LED
ON
1
Port Enabled
2
Port Power Output ON
3
Port TXD Activity
Connector
Data transfer rate
type
(port speed)
3 Mbps over Bluetooth Actual
throughput-rate will be less
depending on number of device
connected, distance and
obstacles between device
antenna.
USB Type Mini B Supports USB 2.0 full speed
mode and high-speed mode
RJ-45
10/100 Mbps Full Duplex (auto-
negotiable, not user
configurable)
RJ-45
100 Mbps Full Duplex
Removable
Baud Rate: 2,400 to 115,200
Terminal
bps
connector (8
(Manually configurable from the
POS), spring-
user interface)
cage termination
OFF
Port Disabled
Port Power Output OFF
Use (connections)
Local communication (high-speed
serial local operator interface)
Two ports: A1 and A2.
Connection to the corporate
network for data collection and
local connection
Two ports: B1 and B2.
Realtime data communication
between XIO and RMC
Remote or local serial
communication configurable for
either RS-232, RS-422 or RS-485
XIO USER MANUAL | 2106424MNAA | 17

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