Campbell Scientific CS475, CS476, and CS477 Radar Water Level Sensor User Manual
Page 38
Appendix A. Replacing the Cable
1
2
3
(A)
(C)
4
5
6
7
8
9
10
11
12
(D)
13
(B)
14
15
16
17
18
FIGURE A-1. Connecting the instrument housing (see TABLE A-1 for
description of labels)
TABLE A-1. Description of Instrument Housing Labels
Connections Description
(A)
Side Chamber SDI-12 Wiring
(B)
Top Chamber Inner Housing Connections
(C)
Typical SDI-12 Network Configuration
(D)
DIS61 (Optional) (Reference V-2799S0)
1
Inner Housing Connections (Modular Plug Mounted in Dual
Chamber Housing), Plugs into Back of SDI-12 Board
2
SDI-12 Data
3
Ground Connection
4
Data Acquisition Device
5
Serial Data Line
6
12V (–) Ground
7
12V (+) Line
8
SDI-12 Sensor #1
9
SDI-12 Sensor #2
10
Ground Connection
11
To Instrument
12
Remote Display
13
Ground Connection
14
Digital Output (To Optional Remote Display)
15
Plug for Laptop Connection
16
Remote Display
17
Red
18
Other
A-2