Honeywell Q7055A Installation Instructions & User Manual page 48

BUILDING NETWORK ADAPTER BNA-1C/2CS/2DN
Nowadays the AUI is used to connect a small
device called transceiver, which adapts between the
AUI on the device and the Ethernet medium used
in the current installation.
1
9
1. Coll. shield
2. Coll. presence +
3. Transmit data +
4 Receive shield
5. Receive data +
6. GND
7. reserved
8. reserved
Table 7-2: Attachment Unit Interface (AUI) cable pin layout
48
8
AUI Interface Specification
15
male connector
9. Coll. presence -
10. Transmit -
11. Transmit shield
12. Receive -
13. +12 to +15 VDC
14. Power shield
15. reserved
EN1B-0198GE51 R0801