Measurement Computing DataShuttle - Manual (Page 91)

DataShuttle and DynaRes 11-12-01 QuickLog Introduction 10-3
Specifications
Meter Display Screens
Types of I/O Supported – Analog In, Analog Out, Digital In, Digital Out, Counter/Timer pulse input,
Counter/Timer frequency input, and Time.
Maximum Number of Data Acquisition Devices – 15
Maximum Number of Channels Per Board – 160. Channel name and/or units may be typed in.
Analog Input Ranges Supported – all that are supported by the data acquisition driver.
Analog Input Resolution Supported – all that are supported by the data acquisition driver.
Analog Output Ranges Supported – all that are supported by the data acquisition driver
Scaling of Any Input Type – linear, y = mX + b.
Outputs (analog or digital) may be changed by typing the value into the digital meter.
Size of Digital Meter Display – selectable height and width.
Number of Digital Meters – selectable from 1 to 100.
Chart Display Screen
Single chart with selectable time scale. Y axis is % of specified range or user entered maximum and
minimum range. Includes the scaling specified in the digital meter display.
Chart is a window that may be sized as desired.
Types of I/O Supported – Analog In, Digital In, Counter/Timer pulse input.
Number of Traces Displayed – 14 maximum.
Logging
Data Type – ASCII characters, tab-delimited.
Maximum Number of Logged Channels – 256
Log Rate – same as sample rate
Types of I/O Supported – Analog In, Digital In, Counter/Timer pulse input.
DDE
Any meters may be linked to another application using DDE.
Inputs can be sent, and outputs can be received, from the other source.
DDE Rate – same as sample rate, or same as rate requested by other application.
General Configuration
The following settings are available for the general configuration of QuickLog:
• Sample rate: same for all channels, inputs and outputs,
• Polled or synchronous mode for all types: Analog In, Analog Out, Digital In, Digital Out,
Counter/Timer pulse input, Counter/Timer frequency input,
• Polled mode: maximum speed is several samples/second,
• Interrupt mode: maximum speed is several hundred samples/second,
• Number of input meters,
• Input meter font size,
• Log file name, and
• Number of output meters.
• Output meter font size.