Connecting For Local Pc Control On The Remote Connector - Barco STELLAR User And Service Manual

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Connecting for local PC control on the remote connector

To connect a PC to the
remote connector
To convert from RS-232
to RS-485
To enable local communication between the S
1. Connect the Com port on the PC to the remote connector on the S
The remote connector is placed on the connector panel of the S
labelled "RS-485". It is a 9-pin male Sub-D connector which connects to the RS-
485 port of the PC using a 9-way cable. The cable may be unshielded.
The following table shows the connector and the pin allocation.
Connector drawing Pin number
1
9
98-022
2. Configure the PC COM port in ROSA.
From the C explorer, right-click on your COM port and select "Prop-
OPERNICUS
erties". Select the "RCDS protocol" driver.
If your PC is not equipped with an RS-485 I/O card you need an RS-232 to RS-485
9-pin sub-D converter. The order number is 806352.
Connect the RS-232 side of the adapter as close to the PC as possible, preferably con-
nected directly to the PC port. The RS-485 connector connects to the S
9-way shielded cable. The converter does not require external power.
and the PC, do the following:
TELLAR
Description
pin 1 -
pin 2 TxB
pin 3 RxB
pin 4 TxA
pin 5 RxA
pin 6 -
pin 7 Ground
pin 8 -
pin 9 -

Connecting for local PC control on the remote connector

2
.
TELLAR
and is
TELLAR
Use
Not connected
Data to host
Data from host
Data to host
Data from host
Not connected
Signal ground
Not connected
Not connected
via a
TELLAR
33