User Manual and Operating Guide

2. The Barco Projection Protocol
RS232/422 input (Sub-D) port
Pin Description
5
GND : Ground
6
DSR : Data S et Ready [RS232]
RXD+ : R eceived Data [RS422]
7
— (not connected) —
8
CTS : Clear To Send
9 RI : Ring Indicator
2.4 The command representation in this manual
About the command representation in this manual
• Titl e : T he title of a comm and is built up from its function (e.g. netw ork s ettings), followed by its type (e.g. read).
• Description: A general desc ription of the command is given in the A bout this command section.
• Req uest/Response table: Each row in the request/response table rep resents a datafield. A datafield contains 1 or more values.
a) Pos: The position of the datafi eld. W hen the size of the datafield is greater than 1, the datafield will take m ore than 1 position.
b) Size: The num ber of values the datafi eld must contain. This can be different from the total num ber of available values,
dependent on the value groups.
c) Name: The name of th e datafield.
d) Description: The description of the datafield.
e) Content: The value(s) of the datafield. This column c onsists of the value itself, and a value description. Every value is
displayed in a separate row. A datafield can have different value groups.
Different value groups can be distinguished as follows:
- If consec utive rows have different background colors, the values belong to another group.
- If they have the same background color, the values belong to the same group .
Only 1 v alue gro up per datafie ld m ay be choosen to be used in the comm and. All t he values of a
value group must appe ar
together and in the sam e order.
Example: the datafield below contains 2 IP addresses. Only 1 of t he 2 IP-addresses m ay be choosen in the comm and. The values
of the IP-addresses must stay in the same order.
Pos
Size
Name Description
Content
192
IP-address 1, value 1 (dec)
168
IP-address 1, value 2 (dec)
1
IP-address 1, value 3 (dec)
1
IP-address 1, value 4 (dec)
192
IP-address 2, value 1 (dec)
168
IP-address 2, value 2 (dec)
1
IP-address 2, value 3 (dec)
0-3 4 IP-address
This is the IP-address datafield.
2
IP-address 2, value 4 (dec)
Tabl e 2 - 5
Example
10 R5905746 COMMAND CATALOG 06/01/2014