ADTEK CS2-TM User Manual page 2

■ DISPLAY FUNCTIONS

Dual Display screens
Down screen can be Immediate Value(PV) and
Batch programmable; Up screen can be Totalizer
and Batch counter programmable.

Maximum Hold or Minimum Hold for PV
When the DSPLY function in【Input Group】set to be
MAX.H(Max. Hold) or Mini.H(Mini. Hold), The meter
will keep display in maximum (or minimum) value of
Immediate Value(PV) during power on, until manual
reset by front key in 【User Level】, Up/Down Key
function or【External Control Input(E.C.I.)】; The
Reset functions will be explan in detail in following.
Please paste the sticker
identify the status of display.

Immediate Value(PV) Hold
When the External Control input set to be Pv.
HLd(PV Hold) function in【ECI Gruop】, The display
will be hold, when the E.C.I. is closed until the E.C.I.
is to be open.
Please paste the sticker
of ECI to identify the status of display.
Max. ( Mini.) Hold & Reset
Maximum Hold
Present
Value
Reset the Max.(or
Level Trigger
Mini.) Hold by
E.C.I. or Front Key

Write to display by RS485 command
The display can be written by RS485 command. At
meantime, the display is no longer according to the
input signal. In past, The meter normally receive
4~20mA or 0~10V from AO card or BCD card of PLC.
We support a new solution by RS485 writing in so
that can be save cost and wiring into PLC.

Low Cut
Setting range from -29999~+29999 counts.
Low Cut set to be +0.50
PV according
Present
to input signal
Value
0.50
Low cut
function
-0.50
Low Cut is set for 0.50, if the PV is
from -0.50~+0.50, that display will be 0.
If the setting value is positive, it means the range

of absolute value will be 0; PV≤ Setting value, the
display will be 0;
Ex：Low Cut is set for 0.10, if the display is from
-0.10~+0.10, that will be 0.
If the setting value is negative, it means the range

of under setting value will be 0; PV≤ -Setting value,
the display will be 0;
Ex：Low Cut is set for -0.01, if the display is ≤ -0.01,
and all the display will be 0.

Digital Fine Adjustment
Setting range from -19999~+29999 ;
Users can get Fine Adjustment by front key of the
meter, and "Just Key In" the value which user want
to show in the current input signals.
M.H on the red square LED to
PV.H
on the green square LED
PV Hold & Reset
PV Hold
Present
Value
ON ON
ON
Reset Data Hold
by E.C.I.
Low Cut set to be -0.10
PV according
Present
to input signal
Value
Low cut
function
-0.10
Low Cut is set for -0.10, if the PV is under
<=
( -0.10), that display will be -0.10.

Auto Range:
Three mode selectable between Auto(Auto
range)/SEMi(Semi-Auto range)/MANUL(Manual
range)
Auto(Auto range): The decimal point will be auto

changed according to the input frequency so that
keep reading in the highest resolution.
SEMi(Semi-Auto range): The decimal point will be

auto changed according to the input frequency to
keep reading in the highest resolution under setting
position of decimal point.
MANUL(Manual range): The decimal point will be

fixed according to the setting of decimal point. So,
it's possible to show "overflow", if the input
frequency is over the display range.

Time out at Lowest frequency
In the case of low frequency, the totalizer can not
to identify that is low frequency and no input until
the next pulse input. Sometimes, it takes a long
period.
CS2-TM builds in a time out function to cut out
the reading. There are two modes
can be selected.
MANUL(Manual): There is a period named ito

can be set from
display "0", when the next pulse doesn't input during
the setting time.
ON
Level
Auto(Auto range):
Trigger 
when the next pulse doesn't input during the time that
gave by formular of meter's firmware.
■ READING STABLE FUNCTIONS

Average Display update
Setting range: 1~99 times;
The meter's sampling is 15cycle/sec. If the
AvG(Average) set to be 3, it means the meter is
sampling 3 readings, and calculating the average
then update display once. At meantime, the display
update will be 5 times/sec.
Average set to be 3
Sample 1 Sample 2
Display Update Value =
(Sample 1 + Sample 2 + Sample 3)/3
Remark: The higher average setting will cause the response time of Relay and Analogue output slower.

Digital filter
Setting range from 0(None)/1~99 times. The digital
filter can reduce the magnetic noise in field.
2 / 27
MAnAL
0.0 sec~999.9sec. The reading will
The reading will display "0",
.......
Sample 3 Sample 4 Sample 5 Sample 6
Display Update Value =
(Sample 1 + Sample 2 + Sample 3)/3
CS2-TM(Pulse)-Operating Manual 2012-05-10
AUto
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