CONEL SPECTRE v3 ERT [98/136] Expansion port conﬁguration

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4. CONFIGURATION

4.20 Expansion Port Conﬁguration

Conﬁguration of the expansion port can be done via Expansion Port 1 or Expansion Port 2

items in the menu.

• If the router has the RS232 interface, you conﬁgure it with the Expansion Port 1 selection.

(Expansion Port 2 is not used).

• If the router has the RS485/422-232 interface, you will conﬁgure the RS232 interface

with the Expansion Port 1 selection, and the RS485/422 interface with the Expansion

Port 2 selection.

• If the router has the RS232-485-ETH interface, you will conﬁgure the RS232 inter face

with the Expansion Port 1 selection, the RS485/422 interface with the Expansion Port 2

selection and the ETH interface with the LAN selection (the Tertiary L AN subpage).

• If you have the SWITCH version of the router (3x Ethernet, ETH2 interface), the port can

be conﬁgured in the LAN item on the Tertiary LAN subpage – see Chapter 4.1.

In the upper part of the conﬁguration window, the port can be enabled and the type of the

connected port is shown in the Port Type item. Other items are described in the table below:

Item Description

Baudrate Applied communication speed.

Data Bits Number of data bits.

Parity Control parity bit:

• none – data will be sent without parity.

• even – data will be sent with even par ity.

• odd – data will be sent with odd parity.

Stop Bits Number of stop bits.

Split Timeout Time to rupture reports. If the gap between two characters exceeds

the parameter in milliseconds, any buffered characters will be sent

over the Ethernet port.

Protocol Protocol:

• TCP – communication using a linked protocol TCP.

• UDP – communication using a unlinked protocol UDP.

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