One Control Keyboard Per Line; More Than Two Devices On The Same Line - Eneo EKR-KB1 Betriebsanleitung

3.4 One contr ol keyboard per line
Connection is performed by means of one standard connection cable, which is described in the previous
paragraph.

3.5 More than two devices on the same line

The presence of more than one keyboard on the same communication line requires the use of Rjjack boxes, to
be connected in the correct way. As specified in § 3.2 RS485 and system types, page 11, identify the two
devices which represent the line ends and correctly terminate them (to terminate the EKR-KB1 keyboard, see §
2.5 - Dip switch, page 10).
Particular attention must be paid for the length of the stubs.
Transmitters (keyboards)
White
Yellow
RS485A
RS485B
Page 13
Receivers
(video matrixes, telemetry)
Blue
Black
MNNCEKRKB1_0439