TSX ETY 110
10.5
Connection via the AUI interface
Connection by AUI interface
General
This interface is used to connect all types of devices which comply with the physical layer defined in the OSI 802.3 standard (10base5, 10base2, FOIRL, etc.) through a transceiver.
Module TSX ETY 110 can provide a remote power supply for the transceiver through l l the Sub-D connector with the following characteristics:
Imax = 0.5 mA
12 V-6%<Usupply<15 V+15%
The module is connected to the main cable via a transceiver and by the following branch cables: l l l
TSX ETY CB 005 - Length 5 m
TSX ETY CB 010 - Length 10 m
TSX ETY CB 020 - Length 20 m
The maximum length of a branch may be 50 m. This length can be achieved by connecting several branch cables end to end.
Note: It is essential to use transceivers (TSX ETH ACC2) to connect two modules in point to point.
268
TSX DM 57 xx
Connector pinouts
Topology
7
8
5
6
3
4
1
2
9
10
11
12
13
14
15
Sub-D connector body
Sub-D 15 pins according to the OSI 802.3 standard:
Pin number Use Designation according to
ISO 802.3
CI-S (Control In Shield)
CI-A (Control In A)
DO-A (Data Out A)
DI-S (Data In Shield)
DI-A (Data in A)
VC (Voltage Common) not used not used
CI-B (Control In B)
DO-B (Data Out B)
DO-S (Data Out Shield)
DI-B (Date In B)
VP (Voltage Plus)
VS (Voltage Shield) not used
PG (Protective Ground)
GND
COLL+
TD+
GND
RD+
GND
COLL-
TD-
GND
RD-
12 V
GND
Protective ground
Illustration:
Sender/Receiver
TSX ACC2
TSX ETY 110
TSX ETY CBXXX
Station i
TSX DM 57 xx
Station j
269
TSX ETY 110
Locking
The Sub-D connector is equipped with a sliding lock system The connector is locked by sliding the tab to the bottom. To ensure the module works properly in a disturbed environment it is essential to carry out the locking procedure.
Illustration:
Locking tab
270
TSX DM 57 xx
