Advantech ICR-4434, User Manual

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ICR-4434
4.7 Parameters of I/O Ports
Electrical characteristics of the binary inputs are in Table 22 . Status of the binary input can
be retrieved in the router’s web interface (on the
General Status
page) or by the
status ports
and
io get
commands, see Commands and Scripts application note.
Logical
1
Voltage Current Status
2
1 3 V 0.5 mA Off
0 5 V 0.8 mA On
0 12 V 1.6 mA On
0 48 V 3.4 mA On
Table 22: Electrical Characteristics of Binary Inputs
The maximum binary output load is 500 mA at 48 V .
4.8 Parameters of Serial Interfaces
Supported parameters of the RS232 and RS485 interfaces, which can be configured in
Expansion Port 1 resp. Expansion Port 2 menu items, are in Table 23 .
Parameter Description
Baudrate 300, 600, 1200, 2400, 4800,
9600, 19200, 38400, 57600,
115200, 230400.
Data Bits 5, 6, 7, 8.
Parity none, even, odd.
Stop Bits 1, 2.
Flow Control none, hardware.
Table 23: Parameters of Serial Interfaces
1
The binary status returned by the
io get
shell command.
2
The binary status returned by the
status ports
shell command and displayed on the General Status page.
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