Operating manual: PHOTOMETER FM-4 10
3. 2. Reading Data from the Photometer
By clicking Read button data is read from the photometer. Data is only read from the
device matching ID. After reading, data is refreshed in all fields.
Light Level Read
Manual setting reads light level and any other device’s parameter by clicking Read
button. Use Auto setting to read light level and contactor status information only,
automatically according to Logging interval (see 3.5. Data logging). Light level data is not
affected by averaging delay.
Summary of Contents for Photometer FM-4
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