Measurement-computing DBK55 Manuel d'utilisateur

DBK55 8-Channel Frequency-To-Voltage Input Module Overview …… 2 Features of the DBK55 …… 2 Input S

Configuring the Primary Data Acquisition Device DaqBook/100 Series & /200 Series and DaqBoard [ISA type] Configuration Several setup steps of D

Connecting the DBK55 to Signals and to the Primary Data Acquisition Device You can connect the DBK55 module to your primary data acquisition device a

DBK55, pg. 12 987693 DBK Option Cards and Modules Specifications - DBK55 Name/Function: 8-Channel Frequency-to-Voltage Input Card

Overview Features of the DBK55 The DBK55 can be used for diverse frequency-monitoring applications. Typical uses include measuring the flow of liquid

Input Signal Conditioning The DBK55 conditions the input signal in several ways to provide the best output accuracy. Reducing noise and limiting the

CAUTION The input signal may range from -15 to +15 V. Higher voltages may damage the DBK55. The digital input circuit is represented in the lef

The figure shows the effect of 10 ms debouncing on a noisy signal. To be counted, a rising edge must be preceded by a low sustained for at least 10 m

If the measured frequency is Fmin, then the scaled result is 0. If the measured frequency were Fmax, then the scaled result would be 4096 but is limi

DBK55 On-board Jumper Configurations Configuration Jumpers Channel Selected Functions JP3 and JP4 CH 0 JP23 and JP24 CH 1 JP43 and JP44 CH 2 J

DBK55, pg. 8 987693 DBK Option Cards and Modules Input Circuit Selection: Analog or Digital Each input channel can be set for th

Address Configuration via Rear Panel DIP Switch You can connect 1 or 2 DBK55 modules to a single main channel on the primary data acquisition device.