ACR Electronics SmartReader Plus Bedienungsanleitung PDF herunterladen (Seite 29)

SmartReader Data Logger

1.5.2 Setup and Use

The basic procedure for setting up your SmartReader 3 is as follows:

1. Connect one or more current probes, specified above, to the current channel inputs on

your SmartReader 3. Make sure to observe polarity when making connections. Connect

the current probe's red (+) wire to the channel's "+ Red" input. Connect the current

probe's black wire to the channel's "- Black" input.

Figure 3-2: Connecting an external current probe

2. Adjust the range setting on the current probe(s) to suit your application. A good way to

verify a conductor's maximum range is to check the circuit breaker or fuse rating. Set the

range on your current probe to suit. Since the probes do not give predictable readings

below 10%, always choose the lowest range possible that will encompass the full range

of data you want to record.

3. Make sure to enable each channel you want to use. If you are not using a channel,

disable it to save logger memory.

Channel

Description

Equation

Internal Temperature

Current 1

as below

Current 2

as below

Current 3

as below

A60FL / A65FL

Switch

Range

Equation

0.5 to 5 A

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 102 103

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ACR Electronics SmartReader Plus Bedienungsanleitung Seite 29