3590EKR, 3590EXP, 3590EXT, CPWE, CPWET series indicator
E-AF09_02_16.03_EN_U
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Functioning without hysteresis
(
rL.iSt
“HYSTERESIS” parameter set as
iSt.oFF
)
The operating mode is the same as the previous one, except that just one SETPOINT is entered for each output (" S.1 on “);
for this purpose
the access to the " S.1 oFF " parameter is inhibited.
The entry and specifications are the same for the functioning mode on the gross weight.
OPERATION MADE
By selecting this functioning mode, in the normal scale mode, the relay function is enabled after the execution of an input or
output weigh; the relay remains enabled until the totalisation is restored; in other words, by the passing by zero of the net
weight or by weight instability (see
F.mode
>>
react
“REACTIVATIONS” parameter of the TECHNICAL SET-UP,
TECH.MAN.REF.)
.
INPUT/OUTPUT
By selecting this functioning mode, in the normal scale mode, the relay function is enabled after executing a single weigh or
after an output weight (at the end of an input/output cycle); the relay remains enabled until the next totalisation is executed.
WEIGHT ACQUISITION
By selecting this functioning mode, in the normal scale mode, the relay function is enabled after the acquisition of the axle;
the relay remains enabled until the totalisation is restored; in other words, by the passing by zero of the net weight or by
weight instability (see
rEACt
“REACTIVATIONS” parameter of the TECHNICAL SET-UP,
TECH.MAN.REF.)
.
INTERVAL OF THE AUTOMATIC ACQUISITION
In the automatic axle weighing, the relay remains active for the total time necessary for the axle acquisition, therefore from
the surpassing of the minimum axle weight until the axle weight acquisition sound.
AUTOMATIC AXLE WEIGHT ACQUISITION ERROR
In the automatic axle weighing (see section 13.2.2, 13.2.3, 13.3.1.2 and 13.3.1.3 for the relative description), in case of error
condition (see section 13.4.2), the relay remains open and closed intermittently (half second open and half second closed)
until the reset of the error through a key is executed (see section 13.4.2), the next axle is acquired, the cycle is ended or
cancelled.
CONTROL LIGHT
By selecting this functioning mode the output function on the NET weight is enabled: when the net weight is equal or greater
than the ENABLING SET POINT, the relay is disabled.
The relay is disabled until the acquisition of the axle weight; after this, the relay is activated and remains activated until the
weight is lower than the ENABLING SET POINT, and the weight doesn’t pass it once again.
If the relay is disabled and no axle weight is made, the functioning is the same as that of the set point on the net weight.
This is helpful to guide the driver during the axle positioning, in order to know when to drive the axle on the scale, when to
stop, and when to restart again.
EXAMPLE OF FUNCTIONING WITH A CONTROL LIGHT:
The scale is unloaded and the vehicle is not yet positioned on the scale: the GREEN light turns on, to inform to
drive the axle on the scale.
The vehicle is now positioned on the scale. When the ENABLING SET POINT is reached, the GREEN light
turns off and the RED light turns on, to inform to stop with the axle on the scale.
RED
OUT 1, functioning on “control light”, normally CLOSED,
ENABLING SET POINT 10kg.
GREEN
OUT 2, functioning on “control light”, normally OPEN,
ENABLING SET POINT 10kg.