Videotec DCT - Manual (Page 58)

5.3.1 ENEO video matrixes
5.3.1.1 EKR-8/4, EKR-16/4, EKR-32/8 models
5.3.1.1.1 Connection and operational test
The standard communication cable is used (see § 3.3 - One keyboard per line: standard connection cable,
page 15).
Set the DIP switch appropriately inside the matrix (all DIPs OFF: Macro protocol, baud rate 38400,
programming disabled).
On completing the connection it should be immediately possible to switch the input videos using the
video/telemetry controls.
5.3.1.1.2 Matrix setup
The matrix can be set up via the corresponding menu (see § 5.3.4.1 - Macro OSM, page 58).
5.3.1.2 VKR-16/4, VKR-32/8 models
5.3.1.2.1 Connection and operational test
The connection diagram is as follows:
DCT RJjack Interface IN Interface OUT Matrix
RS485A white A RX TX
-- -- -- TX RX
RS485B yellow B GND GND
In the matrix, set the communication protocol for port 3 (RS232 PC) as follows:
baud rate: 9600, parity: none, protocol: PC, number of characters: 8.
On completing the connection it should be immediately possible to switch the input videos using the
video/telemetry controls.
Only VKR-KB1 or VKR-KB2 ENEO type keyboards can be used for matrix setup.
5.3.2 VIDEOTEC video matrixes
5.3.2.1 SM42A , SM82A , SM84A , SM164A models
5.3.2.1.1 Connection and operational test
The standard communication cable is used (see § 3.3 - One keyboard per line: standard connection cable,
page 15). Set the DIP switch appropriately inside the matrix (all DIPs OFF: Macro protocol, baud rate 38400,
programming disabled).
On completing the connection it should be immediately possible to switch the input videos using the
video/telemetry controls.
5.3.2.1.2 Matrix setup
The matrix can be set up via the corresponding menu (see § 5.3.4.1 - Macro OSM, page 58).
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