Display & Functions; Reading Stable Function; Control Functions(Option); Hi / Lo Relay Energized - ADTEK CS1-PR Manual

Display & Functions
Max / Mini recording: The meter will storage the maximum and minimum value in
【User Level】during power on in order to review drifting
of PV.
PV / Max(Mini) Hold / RS 485 programmable in
Display functions:
(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 Max.H / Minimum Hold Mini.H :
The meter will keep display in maximum(minimum)
value during power on, until press front key to reset
(If the down key function in【inPUt GroUP】has
been set to M.rSt .)
Please find the
package of the meter to stick on the right side of
square orange LED
M ax. ( M ini.) Hold & Reset
P resent
V alue
Reset the Max
(Mini) Hold by
E.C.I. or F. Key
Remote Display by RS485 command RS485 : The
meter will show the value that received from RS485
sending. In past, The meter normally receive
or 0~10V from AO or digital output from BCD module
of PLC .We support a new solution that PV shows
the value from RS485 command of master can so
that can be save cost and wiring from PLC.
Relative PV / PV Hold / Reset for maxi(mini) hold /
Front key functions:
Reset for relay energized latch programmable in
【dn.KEY】function of 【inPUt GroUP】
Relative PV rEL.Pv :【dn.KEY】function can be set to
be rEL.Pv function. When user press the
the display will show the differential value(∆PV), until
press
Please find the
side of square red LED.
PV Hold Pv. HLd :【dn.KEY】function can be set to
be Pv. HLd function. When user press the
the display will be hold until press the
Please find the
side of square red LED.
PV Hold & Reset
Present
Value
Reset PV Hold
by Front
DownKey
Reset for Max(Mini) Hold: when the【dSPLY】in
【inPUt GroUP】set to be Max.H or Mini.H ,
【dn.KEY】function can be set to be M.rSt to reset
the display when it is holding in maxim or mini value.
Reset for relay energized latch: when the【rY1.Md】in
【rELAY GroUP】set to be Hi.HLd or Lo.HLd ,
【dn.KEY】function can be set to be rY.rSt to reset
the relay when it is energizing and latching.
Low cut:
If the setting value is positive, it means when the absolutely value of
PV ≤ Setting value, the display will be 0. If the setting value is
negative, it means when the PV under setting value(PV≤ -Setting
value), the display will be setting value.
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.
sticker that enclosure the
M.H
M axim um H old
Level O
Trigger
N
key,
key again.
sticker to stick on the right
R.PV
key,
key again.
sticker to stick on the right
PV.H
PV Hold
O Edge
ON ON
Trigger
N
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.
Digital fine adjustment:
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【Pv.Zro】&【Pv.SPn】are not only in zero & span of
PV, but also any lower point for 【Pv.Zro】 & higher point for 【Pv.SPn】 .
The meter will be linearization for full scale.
The adjustment can be clear in function【Z.S.CLr】.
D e fa u lt In p u t: L o .S C : 0.0 0 ,
D ig ita l fin e ad ju t.: in p u t 2 .7 5 V ,
D isp la y: L o w p o in t fro m 5 5 .00 to 8 0 .0 0
S C A L E
H ig h p o in t fro m 18 0 .0 0 tp 1 7 0 .0 0
1 99 .9 9
180.00
170.00
1 50 .0 0
10 0 .0 0
80.00
55.00
0 .0 0
2.75V
0 V 5 V

Reading Stable Function

Average:
Basically, the sampling rate of meter is 15cycles/sec. If the function
set to be 3 times, It means the meter will update of display will be 5
times/sec.
Average set to be 3
Sample 1 Sample 2 Sample 3 Sample 4
Display Update Value = Display Update Value =
(Sample 1 + Sample 2 + Sample 3)/3 (Sample 4 + Sample 5 + Sample 6)/3
Remark: The higher average setting will cause the response time of Relay and Analogue output slower.
Moving average:
If the function to be set 3 times, the meter will update delay in first 3
samples, then it will update 15 times/sec continuously.
Moving Average set to be 3
Sample 1 Sample 2 Sample 3 Sample 4
In first 3 samples, Display Update Value = (Sample 1 + Sample 2 + Sample 3)/3
Display Update Value = (Sample 2 + Sample 3 + Sample 4)/3
Display Update Value = (Sample 3 + Sample 4 + Sample 5)/3
Remark: The higher moving average setting wouldn't cause the response time of Relay and Analogue
output slower after first 3 samples.
The digital filter can reduce the magnetic noise in field.
Digital filter:

Control functions(option)

Relay energized mode: Hi / Lo / Hi.HLd / Lo.HLd programmable
Hi: Relay will energize when PV > Set-Point
Lo: Relay will energize when PV < Set-Point

Hi / Lo Relay Energized

Hi Setting
Lo Setting
Hi Relay Energized
Lo Relay Energized
Hi.HLd (Lo.HLd): When the PV is Higher (or lower) than
set-point, the relay will be energized and latch until
manual reset by from key in【User Level】or press
down key to reset(If the 【dn.KEY】function set to
be rY.rSt)
H i(Lo) E nergized Latch & R eset
H i S ettin g
H i.H Ld (H igh H old)
R ela y E nerg ized
Reset the relay
Latch by Down Key
H i.S C : 1 9 9 .9 9
IN P U T
9.00V
1 0 V
.......
Sample 5 Sample 6
.......
Sample 5 Sample 6
Display Update Value = (Sample 4 + Sample 5 + Sample 6)/3
ON
ON
O N
O N
Level Trigger
C1-01-3/7-2007-11-07