Technical data

CONTROL PANEL ETV 1961
Page 12 08.07.2014
X6, X7: VARAN-Bus (RJ45)
n.c. = do not use
LED
Color
Description
ACTIVE
Yellow
Lights when data is received over the VARAN bus.
LINK
Green
Lights when the connection between the two PHs is established.
More information on the VARAN bus can be found in the VARAN bus specifications!
Chip-card reader
A chip-card reader can be added as shown below. The order number for the chip-card
reader is: 12-235-011.
Pin
Function
1
TX/RX+
2
TX/RX-
3
RX/TX+
4
n.c.
5
n.c.
6
RX/TX-
7
n.c.
8
n.c.
LEDs
Function
Yellow
ACTIVE
Green
LINK
1