IMAGENEX DT101Xi, Technical Manual

Page: 45 / 64

Doc no: 430-041-01 45 of 64
The connection of sensors to the DT100 SIR unit is detailed below:
1. Sonar Head
•
Connection is made via the supplied DT100 SIR
– DT101 / 2
Xi
interface cable via the 20 pin Samtec
(green keyed) connector:
Panel = Samtec ACRK-22-02-G-S-C-P-2 20 pin (Green Keyed)
Cable = Samtec ACPK-22-02-G-T-P-2
Pin Direction (Relative to SIR) Function Note
1 N/C
2 N/C
3 In RX+ Ethernet
4 In RX- Ethernet
5 Out TX+ Ethernet
6 Out TX- Ethernet
7 In Transmission Sync 5V Logic
8 Out COM Signal Common
9 N/C
10 N/C
11 N/C
12 N/C
13 N/C
14 N/C
15 N/C
16 N/C
17 N/A SHLD Shield
18 Out +24V Power
19
20 Out COM Power Common
Table 6-1
•
A 15 m cable per head is supplied.
•
See sonar cable schematic (Figure 6-1), Samtec ACPK-22-02-G-T-P-2 to SUBCONN MCIL8F(F)