ALX-9000 (Linux based PAC) User Manual version 1.0.0 Page: 11
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ttySA0
Internal communication with the I-97K series modules in slots
Console
RS-232/485 (RxD, TxD and GND for RS-232; Data+, Data- for RS-485); 3000 V
DC
isolated
ttyS0
RS-485 (Data+, Data-); 3000 V
DC
isolated
ttyS1
RS-232/485 (RxD, TxD, CTS, RTS and GND for RS-232; Data+, Data- for
RS-485); 3000 V
DC
isolated
ttyS34
RS-232 (RxD, TxD, CTS, RTS, DSR, DTR, CD, RI and GND); 3000 V
DC
isolated
Audio
Mic-in and Earphone-out
I/O Expansion
I-9K, I-97K
series
Slot *1
Slot *3
Slot *7
I/O Expansion
e-9K series
e-Bus
Slot *1
e-Bus
Slot *3
Mechanical
Dimensions (W
x H x D, unit:
mm)
239 x 164 x 133
300 x 164 x 133
422 x 164 x 133
Installation
Wall mounting / DIN-rail mounting
Environmental
Operating
Temperature
-25 °C to +60 °C
Storage
Temperature
-30 °C to +80 °C
Ambient
Relative
Humidity
10 % to 90 % RH (non-condensing)
Power
Input Range
+19 V
DC
to +30 V
DC
Isolation
2 kV
Redundant
Power Inputs
Yes, with one power relay (1 A @ 24 V
DC
) for alarm
Capacity
25W supply to CPU and backplane, 25W supply to I/O expansion slots and
USB ports, 50 W in total
Consumption
19 W (0.77 A @ 24 VDC) 20 W (0.78 A @ 24 V
DC
)
21W (0.85 A @ 24 V
DC
)
Cooling
Cooling Type
CPU Heat Sink / Fan less