CS2-CT-2010-10-03
C2-17
-3/8
FUNCTION DESCRIPTION
Display & Functions
Factor:
The factor can be set from -19999 to 99999 with decimal point. It also
can be set 0.0001 as like as divider.
ON
Auto
Reset
Relay output Time
Totalizer
Set
Point
Relay
Output
C mode:
Totalizer auto reset & relay reset by time setting of
relay output time
[
ry_.ot
]
It is very popular application to install an encoder to measure the running
length. The engineers normally know the factor is x length/pulse. It just sets
the x into the function to show the length on meter.
Digital adjustment(option):
When the condition of
Set Point
is met:
1. The relay will be energized, until the time is over
Relay output time
[
ry_.ot
]
(Relay_ output
times).
2. The totalizer(±kWh) will be reset to “
0
”
immediately, then counts-up from “0”.
Sometimes, the counter will display an error due to the structure of
machine or some reason. In the case, user can set the digital adjustment
to compensate the value.
Users can get Fine Adjustment for Span of counting by front key of
the meter, and “
Just Key In
” the value which user wants to show
the number.
The adjustment can be clear in function
[
CSCLr
]
.
Offset preset(Option):
ON
Relay
Output
Set
Point
Auto
Reset
Totalizer
Relay output Time
DO function
do
:
CS2-CT can set a value(ex. 200) in [
oFset
] of [
input group
]
to
control the start counting value by external control input(E.C.I.) that has
been set
oFset
.
X
The counter will re-count from “0”, when the E.C.I is open.
X
The counter will re-count from “the value(200)”, when the E.C.I is
close
Over flow indication:
ovFL
ovfl
/ Re-cycle
rcycl
counting programmable
The up screen will show the
ovfl
, if the
[
ofLmd
]
set to be
ovfl
.
And it will re-count from “0”, if the
[
ofLmd
]
set to be
rcycl
.
The function has been designed not only a meter but also an
I/O interface. In the case of motor control cabinet
can't get the
remote function. It's very easily to get the ON/OFF status of
switch from CS2 series with RS485 function.
If the
[
ry_.md
]
had been set
do
, the relay will be
energized by RS485 command directly, but no longer to
compare with set-point.
Control Functions(option)
External Control Inputs(ECI)
The 3 mode are very useful idea to control the totalizer. The relay
energized condition is according to not only energized level, but also time
and reset for totalizer.
Relay energized mode:
N / R / C Mode programmable
Relay output time:
Settable range from 0.0(s)~9(m)59.9(s)
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 “
yes
”.
N mode:
Totalizer & relay reset by manual
ECI Functions:
Gate / Reset / Offset
Gate function:
Totalizer will be stopped to accumulate, when ECI is closed,
until the ECI open again. The Totalizer count will accumulate
continuously after the ECI open.
When the condition of
Set Point
is met:
1. The relay will be energized;
2. The totalizer will run as same as usual, until
manual reset by front key or by ECI of rear
terminal, the totalizer will be reset to “0” and the
relay will be de-energized.
Gate for Totalizer
Totalizer
Gate by ECI
O
N
Level Trigger
ON
ON
ON
gate
[
ecI_
]
Reset Function:
Set
Point
Relay
Output
ON
Totalizer
Manual
Reset
Totalizer will be reset to “0”, when ECI is closed, until the ECI
open again. The Totalizer will accumulate from 0 after the ECI
open.
R mode:
Totalizer & relay reset by time setting of relay
output time
[
ry_.ot
]
Reset for Totalizer(Energy)
Reset by ECI
Edge Trigger
O
N
ON
ON
Totalizer
(Energy)
reset
[
ecI_
]
When the condition of
Set Point
is met:
1. The relay will be energized, until the time is over
Relay output time
[
ry_.ot
]
(Relay _ output
times).
2. The totalizer will run as same as usual; until the
time is over Relay output time
[
ry_.ot
]
(Relay _
output time),The totalizer will be reset to “
0
”.
CSM-321S
CS2-
V
A
CSM-321S CSM-
CSM-
CS
2-
CT
CSM-321S CSM-
CSM-
CSM-321S
CSM-
CSM-321S