Campbell CS100 Instruction Manual download pdf (Page 12)

CS100 Barometric Pressure Sensor

4. Wiring

4.1 Datalogger Connection

Before connecting the barometer to the datalogger, a yellow warning label

must be removed from the pigtails (see Figure 2). The warning label

reminds the user of the importance of properly connecting the barometer to

the datalogger. Proper wiring is shown in Table 1.

Figure 2. CS100 as Removed from the Box

Table 1. Signal and Ground Connectors for CS100

Wire

CS106 Terminal

Datalogger

Single-Ended Measurement

Datalogger

Differential Measurement

Blue VOUT S.E. Input High Side of Diff Input

Yellow AGND

AG (CR10(X), CR500, CR510)

(Other Dataloggers)

Low Side of Diff. Input

Black GND

(21X, CR7, CR9000(X))

G (Other Dataloggers)

(21X, CR7, CR9000(X))

G (Other Dataloggers)

Green EXT TRIG

Control port (use to turn power

on/off)

Control port (use to turn power

on/off)

Red SUPPLY 12 VDC 12 VDC

Shield Shield G (CR10(X), CR500, CR510)

(Other Dataloggers)

G (CR10(X), CR500, CR510)

(Other Dataloggers)

Improper wiring may damage the CS100 beyond

repair.

WARNING

Yellow Warning Label

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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Campbell CS100 Instruction Manual Page 12