ADTEK CS2-SG Manual page 6

Hysteresis ry_.hy (Fig.3- ① ):
Settable range from 0~9999 Counts
As the display value is swing near by the set point to cause the
relay on and off frequently. The function is to avoid the relay on and
off frequently such as compressor.......etc.,
Relay energized delay ry_.rd (Fig.3- ② ):
The function is to avoid the miss action caused by noise. Sometime,
the display value will swing caused by spark of contactor...etc..
User can set a period to delay the relay energized.
Relay de-energized delay ry_.fd (Fig.3- ③ ):
Energized / De-energized
Delay & Hysteresis
[ry_.sp]
Hi Setting
[ry_.rd]
Relay
Energized
■External Control Inputs (ECI)
The three external control inputs are individually programmable to perform
specific meter control or display functions. All E.C.I. have been designed in
level trigger actions. Please pay attention, the ECI1 or ECI2 input will be
disable while UP or Down Key has been set to be "
Functions: Relative PV / PV Hold / Reset Max or Mini. Hold / DI /
Reset for Relay Energized latch programmable.
Relative PV or Tare:
reLpv
The [ ] can be set to be
ecI_
closed, the reading will show the differential value.
Relative PV
Present
Value
Relative PV
Relative
PV(?PV) by
ECI or F.Key
PV Hold :
pVhld
The [ ] can be set to be
ecI_
will be hold when the E CI is closed, until the ECI is to be open. Please
refer to the below figures
PV Hold & Reset
Present
Value
Reset PV Hold
by E.C.I. or
Front Key
Reset for Maximum or Minimum Hold
When the [ ] function in [
dsply
, the display will show Maximum or Minimum value.
miNhd
The [ ] function can be set to be
ecI_
maximum and minimum value in [
(close). Please refer to the figure as below.
Max. ( Mini.) Hold & Reset
Present
Value
Reset the Max.
(Mini.) storage
by E.C.I.
6/11
Settable range from 0.0(s)~9(m)59.9(s)
Settable range from 0.0(s)~9(m)59.9(s)
Fig.3
[ry_.hy]
Hysteresis 
[ry_.fd]
‚ ƒ


ON
".
yes
function. When the E.C.I. is
reLpv
ECI_ has closed, and
then PV goes to "0"
ECI_ has opened,
and then display
shows PV
[ ecI_ ]
Level
ON
Trigger
reLpv
(PV Hold) function. The display
pVhld
PV Hold
[ ecI_ ]
O ON Level ON
Trigger
N
pVhld
:
Mrst
] selected
input group
maXhd
function to reset the
Mrst
] by terminals of ECI
User Level
Maxi in User Level
Reset the max storage
when ECI has closed
[ ecI_ ]
Level
O
Trigger
N Mrst
DI di : The E.C.I can be set to be
the meter building in RS-485 port. It is easier to get
remote monitoring a switch status through the
meter as like as DI of PLC.
Reset for Relay Energized Latch rYrst :
If the relay energized mode has been set to be hIhld
(Energized latch), and the [ ecI_ ] can be set to be
rYrst (Reset the Relay energized latch). When the PV
meets the condition of relay energizing, the relay will be
energized and latch until the ECI is to be closed.
Hi(Lo) Energized Latch & Reset
[ry_.sp]
[ry_.md]
hIhld
[
ecI_]
rYrst
Debouncing time:
The function is for avoiding noise signal to into the meter. And The
basic period is 8mseconds. It means you set the number that has to
multiple 8 m-seconds.
For example: [ debnc ]set to be 5, it means 5 x 8mseconds = 40mseconds
■Analogue Output (optional)
Please specify the output type either an 0~10V or 4(0) ~ 20mA in ordering.
The programmable output low and high scaling can be based on various
display values. Reverse slope output is possible by reversing point
positions.
Output range: Voltage: 0~5V / 0~10V / 1~5V programmable
Current: 0~10mA / 0~20mA / 4~20mA programmable
Functions:
Output High / Low scale, output limit, fine adjustment
Output range high [ aOhs ]:
To setting the Display value High to versus output
range High(as like as 20mA in 4~20)
Output range low [ aOls ]:
To setting the Display value Low to versus output
range Low(as like as 4mA in 4~20)
SCALE
199.99
[
aOhs
150.00
100.00
[
aOls
50.00
0.00
The range between [ aOhs ] and [ aOls ] should
be over 20% of span at least; otherwise, it will be
got less resolution of analogue output.
or
Output High Limit [ aOlmt ]:
0.00~110.00% of output High User can set the
high limit of output to avoid a damage of receiver
or protection system.
SCALE
199.99
[
aOhs
150.00
100.00
[
aOls
50.00
0.00
0.00%
CS2-SG
di function, when
Hi Setting
Hi.HLd(High Hold)
ON
Relay Energized
Reset the relay Hold
Level Trigger
by ECI or Front Key
Set Scaling: [ lOsc]: 0.00, [ hIsc]: 199.99;
Output: [ aOls]: 50.00(Display Value Low),
[ aOhs]: 150.00(Display Value High)
]
]
0.00% 50.00% OUTPUT
Set Scaling: [ lOsc]: 0.00, [ hIsc]: 199.99;
Output: [ aOls]: 50.00(Display Value Low),
[ aOhs]: 150.00(Display Value High)
[aOlmt]: 80.00%( of Output Range)
]
Ao.LMt: 80.00%
]
50.00% 80.00%
[ ]
aOlmt
ON
100.00%
OUTPUT
100.00%
Rev 1.1
2023-01-11