ADTEK CS1-RL Operation Manual page 3

In the case of input, the [
to display full range of RPM and to get higher
resolution in lower RPM.
●
manul(Manual range): The decimal point will be
fixed according to the setting of [ dp]. The meter
will show ovfl(overflow), once the input goes
over the frequency that is relative 99999.
Ex.: RPM of Motor: 7200RPM，Encoder: 1000ppr
as same as above,
The meter setting
[pVtyp]:
rpm；[ ppr] : 1000
[range]: manul；[
The table is between input and display as below,
Freq. Input
0Hz
166.65Hz
1666.5Hz
16.665kHz
16.666kHz
120kHz
The input goes down to
16.665kHz
In the case of input, the [
0.0 to display full range of RPM.

Time out function
Programmable: auto / manul
In the case of low frequency, the meter can not to
identify that is low frequency and no input until the
next pulse input. Sometimes, it takes a long
period.
The meter builds in a time out function to cut out
the display to be "0".
There are two modes auto / manul can be
programmed as below,
●
manul(Manual): There is a period named
(input time out) can be set from 0.0sec~999.9sec.
The display will be "0", once the next pulse doesn't
input during the setting time.
●
auto(Auto): The display will be "0", once the next
pulse doesn't input during the time that gave by
formula of meter's firmware. Gerenally, the auto
time out is 4 times of 1/ frequency of last input
frequency.

Max / Mini recording
In order to review & trace the drifting PV, the
meters will keep the values of maximum and
minimum in [user level] during power on.
The maximum and minimum can be reset by front
key function. Please refer to the operation on
description as below.
orange LED will be bright during power on, until
dp] should set
dp] : 0.00
Display
Fix decimal
0.00 RPM
point resolution
9.99 RPM
99.99 RPM
999.99 RPM
ovfl RPM
ovfl RPM
999.9 RPM
dp] should set
CS1-RL(F) –OPERATION MANUAL(EN)-2013-01-04

0.0
Maximum Hold or Minimum Hold for PV
When the [dsply] function in [input group] set
to be maXhd(Max. Hold) or miNhd(Mini. Hold), that
the meter will still display the values of PV in
maximum (or minimum) and the relative square
manual reset by front key in [user level] or
Down Key function has been done. The meter will
update immediately new maximum(minimum)
values after press Down Key to reset.
Please paste the sticker
orange square LED to identify the status of display.
Max. ( Mini.) Hold & Reset
Present
Value
Reset the Max
(Mini) Hold by
Down Key

PV(Present value) Hold
When the [dNkey] set to be pVhld(PV Hold)
function in [input group], that display will be hold
& kept, and the relative green LED will be bright,
when user press Down Key, until press Down Key
again.
Please paste the sticker
green square LED to identify the status of display.
PV Hold & Reset
Present
Value
Reset Data
Hold by
Front Key

Remote display by RS485 command
ito
In past, The meter normally receive 4~20mA or
0~10V from AO card or BCD card of PLC. We
built-in a new solution by RS485 remote display
function which it can save costs of AO and wiring
connecting to PLC simultaneously.
When the [dsply] function set to be rs485, the
LED display no longer relative to the input signal
then the PV screen will show the data from RS485
command.

Low Cut
Settable range from -19999~+29999 counts.
The users can set a value here to cut the display
value to show "0".
●
If the setting value is positive, it expressed the
PV will be 0 which it's within the range of
absolute value;
PV< l Setting value l, the display will be 0
EX: Low Cut is set for 0.50, if the display is from
-0.50~+0.50, that will be 0.
M.H
on the right side of
[ dsply]
Maximum Hold
[ dNkey]
Level
O
Trigger
N
PV.H
ECI
on the right side of
PV Hold
[ dNkey]
1 2 3 4 5
maXh
Mrst
pVhld
Edge
Trigger
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