Enda EPA141S-R-230 SW Programmable LED ammeter EPA 141S-R ±5 A/AC/DC Assembly dimensions 70 x 29 mm EPA241A-R-230 SW Fiche De Données
Codes de produits
EPA241A-R-230 SW
Used for adjusting the value of the setpoint in the run mode and for adjusting the selected
parameter in the programming mode.
parameter in the programming mode.
Programming
key
key
SET
Used for increasing the setpoint value, as well as the parameter when in programming.
When held down for a few seconds, the change rate accelerates.
When held down for a few seconds, the change rate accelerates.
Used for decreasing the setpoint value, as well as the parameter when in programming.
When held down for a few seconds, the change rate accelerates.
When held down for a few seconds, the change rate accelerates.
Increment
key
key
Decrement
key
key
EPA141 PROGRAMMING DIAGRAM
A
SET
ENDA
RMS
DC
AC
OUT
EPA 141
Means, measured current value is higher than up scale.
Means, measured current value is lower than down scale.
ERROR MESSAGES
Hysteresis value
for upper limit
Delay time for
upper limit alarm
Upper limit
value
While holding key , by using and keys upper limit value can be adjusted between lower scale and upper
scale that specified with c.t.r.r parameter.This parameter can’t be lower than (
) value.
lo.l1 + HYS.l + HYS.U
SET
While holding key , by using and keys hysteresis value for upper limit can be adjusted between 0 and
This parameter can’t be higher than
c.tr.r
Up.l1 Lo.l1 Hys.l
/20.
(
-
-
) value.
Alarm
output position
Lower limit
value
Hysteresis value
for lower limit
Delay time for
lower limit alarm
lower limit alarm
Current
transforming
rate
If this key is pressed
hysteresis value
appears for
upper limit
upper limit
.
If this key is pressed
delay time appears
for upper limit.
If this key is pressed
upper limit value
appears.
SET
SET
SET
SET
SET
SET
SET
If this key is pressed
lower limit value
appears.
Alarm
output position
If this key is pressed
measuring type
position appears.
SET
If this key is pressed
current transforming
current transforming
rate appears.
SET
If both & keys are pressed and held for 5 seconds,programming mode is entered or to running mode is returned.
If both keys are
pressed upper limit
value can be adjusted.
Measuring Value
SET
SET
&
&
SET
SET
Or
Decimal point
position
position
SET
PROGRAMMING MODE
ADJUSTING ALARM VALUE
If this key is pressed
hysteresis value
appears for
lower limit
.
If this key is pressed
delay time appears
for lower limit.
If this key is pressed
alarm output position
appears.
While holding key , by using and keys delay time for upper limit alarm can be adjusted between 0 and
90
0 seconds.
While holding key , by using and keys delay time for lower limit alarm can be adjusted between 0 and
90
0 seconds.
While holding key , by using and keys hysteresis value for upper limit can be adjusted between 0 and
This parameter can’t be higher than
c.tr.r
Up.l1 Lo.l1 Hys.U
/20.
(
-
-
) value.
While holding key , by using and keys alarm output position can be adjusted
at alarm condition.
n.o.
N.c..
n.o. is adjusted ,
output relay is powered
or
If
While holding key , by using and keys current transforming rate can be adjusted between 5.00(/5) and
(/5).
If this parameter changes upper limit value sets to upper scale ,lower limit value sets to lower scale and hysteresis
values set to 0.
9999
While holding key , by using and keys measuring type can be adjusted
ac
dc
acdc..Three leds
shows measuring type at the top of the display.
,
or
While holding key , by using and keys decimal point position can be adjusted according to value of the
c.t.r.r parameter. If c.t.r.r parameter is; lower than 10, measured value can be shown ( 0.00) or (0.0), between 10 and 100
measured value can be shown ( 0.0) or (0), higher than 100 measured value can be shown (0).
SET
SET
While holding key , by using and keys lower limit value can be adjusted between lower scale and upper
scale that specified with c.t.r.r parameter.This parameter can’t be upper than (
) value.
UP.l1 - HYS.U - HYS.L
SET
SET
SET
SET
SET
SET
SET
If this key is pressed
decimal point
position appears.
If this key is pressed
upper limit value
appears.
If this key is pressed
lower limit value
appears.
If both keys are
pressed lower limit
value can be adjusted.
While holding key , by using and keys upper limit value can be adjusted
between lower scale and upper scale that specified with c.t.r.r parameter.This parameter
can’t be lower than (
) value.
lo.l1 + HYS.l + HYS.U
SET
While holding key , by using and keys lower limit value can be adjusted
between lower scale and upper scale that specified with c.t.r.r parameter.This parameter
can’t be upper than (
) value.
UP.l1 - HYS.U - HYS.L
SET
(*) There are only
EPA141 , EPA141-24 ,
) that has no relay.
.
c.t.r.r , type , d.pnt parameters at the models(
EPA141S , EPA141S-24
If you wait 25 seconds before holding down the keys or power off and power up again, you skip to operation mode.
*
*
*
3./3 EPA141-R-E