Spectrum Controls 140 ACI 052 00sc - Manual (Page 14)

• Calibration rate
• Filter Frequency Selection
• Input Data Format
• Input Range
• Differential Mode
The primary zoom screen for this module is shown in Figure 2.1. By selecting
a particular parameter, you will be given the options associated with that
parameter. Note that some parameters are set only once for the entire module,
and others are set once for each group of eight inputs.
Figure 2.1
❑ Calibration rate: The Quantum module performs an on board system
calibration at power up. The system calibration corrects for
temperature drift of the Analog to Digital Convertor (ADC) and
related circuitry. System calibration can be performed periodically
based on the calibration rate selected below. This can affect the
update time for the module. For installations where the ambient
temperature surrounding the I/O rack can change relatively quickly,
the user might consider going to a more frequent calibration selection
in order to improve the accuracy of the reading being taken. The
autocalibration schedule rate may be selected from the following:
8
Installation Instructions
32-Channel Analog Input Module
Quantum Series 140 ACI 052 00sc
Hex Dec Bin Goto Quit
F1 F2 F3 F I/O Map Module Editor F7 Lev 8 F8 OFF F9
140 ACI 050 00SC 32 CHANNEL ANALOG V/I WITH TIMESTAMP Screen 1/3
Head-Slot: 0 Drop: 1 Slot: 5 Spectrum Controls, Inc
Calibration Rate .............................: Every 10 min P.O. Box 5533
Channels 1 - 8: Filter.....................: 60Hz Bellevue, WA 98006
Format..................: Voltmeter (425) 746-9481
Range ...................: -10 to +10V
Differential Mode : Disabled
Channels 9 - 16: Filter.....................: 60Hz
Format..................: Voltmeter
Range ...................: -10 to +10V
Differential Mode : Disabled
Channels 17 - 24: Filter.....................: 60Hz
Format..................: Voltmeter
Range ...................: -10 to +10V
Differential Mode : Disabled
Channels 25 - 32: Filter.....................: 60Hz
Format..................: Voltmeter
Range ...................: -10 to +10V
Differential Mode : Disabled
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