CONTA-CLIP CMS-110A-UI - Manual (Page 2)

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CMS CMS CMS CMS----I10A I10A I10A I10A----UI UI UI UI
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===== ===== ===== =====IIIIsolated solated solated solated S S S Signal ignal ignal ignal converter converter converter converter
Further information: www.conta-clip.com Cat. No.: 95120.0 Further information: www.conta-clip.com
Configuration Configuration Configuration Configuration Dipswitch settings Dipswitch settings Dipswitch settings Dipswitch settings
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To open the module press the locking levers under the terminals
with a screwdriver.
The module is configured by setting the dip-switches according
to the table on the side of the module.
The switching threshold of the relay can be adjusted using
potentiometers P1 and P2. The switching diagram is shown on
the side of the module.
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Measuring principle Measuring principle Measuring principle Measuring principle
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Relay switching diagram Relay switching diagram Relay switching diagram Relay switching diagram
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Average: Average: Average: Average:
The average of a number of measurements taken from a DC current. When measuring
the average of an AC current the result will be ‘0’.
True R.M.S.: True R.M.S.: True R.M.S.: True R.M.S.:
The effective value of an AC current. This is an equivalent to a DC current that would
provide the same amount of heat generated in a resistor as the AC current would if
applied to that same resistor.
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Connecting the module Connecting the module Connecting the module Connecting the module Co Co Co Connection diagram nnection diagram nnection diagram nnection diagram
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The pin configuration for I/O and power
connection is shown on the top of the
module. The green Led on top indicates
Power ON.
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Calibration Calibration Calibration Calibration
The zero value of the module can be
calibrated by pressing and holding the
calibration button on top of the module
until the Led flashes.
During calibration the input should be
disconnected or there should be a
referenced ‘0’ connected to the input of
the module.
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Set the threshold value of potentiometer P1 and P2 by using a screwdriver.
Both potentiometers represent a percentage from the selected input value.
Full left turn is 0% and full right turn is 100% of the selected input value.
A:
A: A: A: The relay switches on when value P1 is reached. The relays switches off when
value P1 - P2 is reached.
B:
B: B: B: The relay switches on when value P1 is reached. The relays switches off when
value P2 is reached.
C:
C: C: C: The relay switches on between P1 and P2. =====