Comtrol VS1100 Configuration Guide - Manual (Page 24)

24 Ethernet Cable Specifications
Building Cables
Ethernet AUI Connector Pinout (VS1000 Only)
This section shows an illustration of the female, high-density DB15
connector and a listing of its different signals.
Ethernet Crossover Cable
If you are connecting from the VS1000 / VS2000 10Base-T connector
directly to the NIC card in the server, you need a crossover cable,
wired as follows:
Table 9. Ethernet Port
DB15 Connector Pinouts
Pin Signals
1 GND
2 CI1+
3 DO+
4 DGND
5 DI+
6 DGND
7 Not Connected
8 DGND
9 CI-
10 DO-
11 DGND
12 DI-
13 +12V
14 DGND
15 Not Connected
Table 10. Ethernet Crossover Cable
Pin Connects to Pin
1 3
2 6
3 1
6 2
DB15 Female Connector
Pin 8
Pin 15
Pin 1
Pin 9