Owner`s manual

M SERIES DAC
BASE UNIT AND MODULE OPERATION
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message will appear as the actual sampled voltage. The default Data Format is
Hexadecimal.
TIME TAG
When Time Tag is enabled, a time tag is appended immediately after the data. The
time tag consists of the month, day, year, hour, minute, and second at which the data
was calculated. Time Tag may be enabled or disabled. The default Time Tag is
disabled.
TERMINATING CHARACTER(S)
The Terminating Character(s) is added at the end of a complete data message to
match the requirements of the host terminal or application software. The Terminating
Character(s) consists of one or two hexadecimal characters. The default Terminating
Characters are 0D Hex (cr) followed by 0A Hex (lf).
CHANNEL INPUT SETUP
Channel Input Setup allows you to program the various measurement features of the
V77 ADM-1 inputs. The items you may program in the Channel Input Setup include
Range, Unipolar/Bipolar, Single Ended/Differential, and Active Channels.
RANGE
Range is the desired working voltage range of the channel inputs. You may choose
one of nine different voltage ranges. The voltage range depends on the
Unipolar/Bipolar voltage input polarity setting. The unipolar voltage ranges are: 0 to
+10 volts, 0 to +5 volts, 0 to +2.5 volts, and 0 to +1.25 volts. The bipolar voltage
ranges are -10 to +10 volts with jumper JP1 installed, -5 to +5 volts, -2.5 to +2.5
volts, -1.25 to +1.25 volts, and -0.625 to +0.625 volts. The default Range is 0 to +10
volts.
UNIPOLAR/BIPOLAR
The Unipolar/Bipolar setting is used in conjunction with the Range to establish the
desired input voltage range. A Unipolar setting allows an input to range from 0 to +X
volts and a bipolar setting allows an input to range from -X to +X volts where X is the
selected voltage range. The default Unipolar/Bipolar setting is Unipolar.
SINGLE ENDED/DIFFERENTIAL