ADTEK CS2-SG Manual page 4

■Function Description
Input & Scaling Functions
Input range:
Analogue input High and Low programmable
The meter has to be specified and fixed according to ordering code
(ex. 0~2.0mV/V in factory. If the meter has to install in difference range
of input, the meter can be set in function
group to meet the input signal.
For example: The meter is 0~2.0mV/V input, and the signal from sensor
is 0~1.5mV/V. Please get into【 input group 】to set
(Analogue input High) to be 75.00%(2.0mV/V x 75.00% = 1.5mV/V),
then the meter has been changed the input range to 0~1.5mV/V and
the all relative parameters will work base on 0~1.5mV/V. The meter
doesn't need re-calibration after change the
Default Input:
SCALE
Change to
199.99
150.00
100.00
0.00
0V
0.00%
*The setting may course display lower resolution. Please set ower
resolution when the input signal has been high compressed.
Scaling function:
Setting the [ lOsc ] (Low scale) and [ hIsc ] (High scale)
group ] to relative input signal. Reverse scaling
Please refer to the figure as below,
Default: [ lOsc]:
SCALE
Change to [ lOsc]:
[ hIsc]
19(99
Reverse slop
[ hIsc]
10)00
[ lOsc]
5)00
[ lOsc]
)00
%
)00 5)00
■Display & Functions
Max / Mini recording: The meter wills storage the maximum and
minimum value in [ user level] during power on in
order to review drifting of PV.
Display functions: PV / Max(Mini) Hold / RS 485 programmable in
(Please refer to step A-07) [ dsply ] function of [ input group ]
Present Value pv : The display will show the value that Relative to Input signal.
Maximum Hold / Minimum Hold
maXhd
The meter will keep display in maximum(minimum)
value during power on, until manual reset by front
key in [User level], rear terminal is close [External
Control Input(ECI) ] or press front down or up key
to reset (according to setting, please refer to the
function of the ECI Group)
M . H
Please find the sticker that enclosure the package of the meter
to stick on the right side of square orange LED
Max. ( Mini.) Hold & Reset
Present
Value
Reset the Max
(Mini) Hold by
ECI or F. Key
4/11
aIlo and aIhi of input
aIlo and aIhi
aIlo: 0.00%, aIhi: 100.00%
lOsc: 0.00, hIsc: 150.00
aIlo: 0.00%, aIhi: 75.00%
INPUT
1.5mV/V
1.0mV/V 2.0mV/V
75.00%
50.00% 100.00%
in [i nput
will be done too.
)00, [ hIsc]: 10)00
5)00, [ hIsc]: 19(99
INPUT
% %
10)00
:
miNhd
Maximum Hold
Level
O
Trigger
N
Remote Display by RS-485 command rs485 :
The meter will show the value that received from RS-485 sending.
In past, The meter normally receive 4~20mA or 0~10V from AO or
digital output from BCD module of PLC. We support a new solution
that PV shows the value from RS-485 command of master can so
that can be save cost and wiring from PLC.
Other functions :
The meter is also support relative PV ( ∆ PV) and PV hold functions
that set in [ eci group]. Please refer to explain of ECI functions.
aIhi
Low cut: Settable range from -19999~+99999 counts.
The users can set the value range.
1.If set the positive value (X1) here to display "0" which it
expressed to be low-cut the PV between "+X1 (plus)" &
.
"-X1(minus)" /absolute value
PV< l Setting value (X1) l, the display will be shown 0
EX: Low Cut is set for 0.50. If the display is from
-0.50~+0.50, that will be 0.
Low Cut set to be +0.50
[ lOcut ]
)50
X1
Low Cut is set for 0.50, if the PV is
from -0.50~+0.50, that display will be 0.
2.If set the negative value (X2) here to display "X2" which it
expressed to be low-cut the PV that it's under the X2 setting
value;
PV< Setting value(X2), the display will be shown X2.
EX: Low Cut is set for -0.01. If the display is < -0.01, and all
the display will be -0.01.
Low Cut set to be -0.10
[ lOcut]
Low cut
function
Low Cut is set for -0.10, if the PV is
under (< = -0.10), that display will be -0.10.
Digital fine adjust: Settable range: -19999~+29999
Users can get Fine Adjustment for Zero & Span of PV by front key
of the meter, and "Just Key In" the value which user want to
show in the current input signals.
Especially, the [ pVzro ] & [ pVspn ] are not only in zero & span of
PV, but also any lower point for [ pVzro ] & higher point for [ pVspn ].
The meter will be linearization for full scale.
The adjustment can be clear in function [ ZSclr ]
Default Input:[ lOsc]:
Digital fine adjustment:
input 2.75V, [pVzro]set to be
input 9.00V, [pVspn]set to be 17)00
SCALE
Display: Low point from 55.00 to 80.00
[ hIsc]
High point from 180.00 to 170.00
19(99
18)00
17)00
10)00
8)00
5%00
[ lOsc]
)00
0V 2.75V
CS2-SG
PV according
Present
to input signal
Value
0.50
}
X1
}
Low Cut
function
-0.50
PV according
Present
to input signal
Value
-)10
X2
-0.10
)00, [ hIsc]: 19(99
8)00
INPUT _
9.00V
5V 10V
Rev 1.1
2023-01-11