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4.7 Parameters of I/O Ports
Electrical characteristics of the binary input 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
Logical
1
0
0
0
Table 22: Electrical Characteristics of Binary Input
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
Baudrate
Data Bits
Parity
Stop Bits
Flow Control
The binary status returned by the io get shell command.
1
The binary status returned by the status ports shell command and displayed on the General Status page.
2
Commands and Scripts
1
Voltage
Current
3 V
0.5 mA
5 V
0.8 mA
12 V
1.6 mA
48 V
3.4 mA
Description
300, 600, 1200, 2400, 4800,
9600, 19200, 38400, 57600,
115200, 230400.
5, 6, 7, 8.
none, even, odd.
1, 2.
none, hardware.
Table 23: Parameters of Serial Interfaces
39
ICR-4461
application note.
2
Status
Off
On
On
On
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