p14
tiME.x
MEM.x
CLEAr
MESSx
•
Time delay on the alarm
The relay time delay is adjustable from 000.0 to 025.0s. in 0.1s
increases. It is active both on switching and switching back.
•
Time delay position
Time delay on switching on alarm
Time delay on switching on alarm and off alarm
•
Recording of the alarms
Allows recording of the alarm after a setpoint has been passed. As
measure reverts below the alarm setpoint, the relay remains on and the
led blinks to warn the user that a setpoint has been passed (to reset the
recording of alarms to zero see menu
p 16).
Note : An exit from mode programming with configuration saving will
reset the recording of the alarms to zero.
•
Display of the alarm messages
A programmed alarm message can be made to appear alternating with
the measure. The message will appear only during the alarm, while the
associated led is lit.
•
Setting of the setpoints :
There are 2 ways to adjust setpoints.
- either in mode programming entering the correct access code
- either by pressing simultaneously on and if the access to a
quick entering has been authorized on the code programming (see
p.18
).
b) Mode pulses
weight of the pulse (decimal point + unit)
Width of the pulses : 400 ms.
Maximum count rate : 1 pulse / second
M
Acc.x
4.6.4 Safeties :
•
Self-diagnosis :
The self-diagnosis serves to warn the user in case of error.
The self-diagnosis error information can be reported
:
·
On the display
: An error message appears alternating with the measu-
re; and error code is recorded and can be read in menu About (
see p15
).
Coding :
1 : Current caliber overstepping
2 : Voltage caliber overstepping
4 : Error in the frequency calculation
8 : Programming error
16 : Input calibration error
32 : Output calibration error
If the instrument detects for instance an overstepping of the current cali-
ber and of the voltage caliber,
the error code value will be 3
(1+2).
OFF
LO
HI
·
On the relays :
No influence of a self-diagnosis error on the relay
Relay de-activated (coil not supplied) in case of self-
diagnosis error
Relais active (coil supplied) in case of self-diagnosis error
Note : The led is either still or lit according to its programming in the
menu
rELAY.
·
On the analog output
If a return value has been entered
Value comprised between : 0 and 22 mA (current output)
or 0 and11 V (voltage output)
br.diG
1 1 1 1
4444
diSP.1
diSP.2
diSP.3
Cut.I
Cut.U
FiLt.
4.6.5 Display features :
Choice of the parameter assigned to the display n°1
Choice of the parameter assigned to the display n°2
Choice of the parameter assigned to the display n°3
Cut-off on the current programmable from 1.0% to 15.0% in
manual caliber, from 0.2% to 15.0% of caliber 5A in auto caliber
Cut-off on the voltage programmable from 1.0% to 20.0% in
manual caliber, from 0.3% to 20.0% of caliber 500V in auto caliber
Choice of the digital filtering : OFF ,1 ,2 ; increase the value
in case of unsteady measures.
•
Response time
:
Typical response time : 110ms.
Note : For the analog output response time, add 40 ms to the above
value.
For the relays : add the time delay programmed on the alarms.
•
Adjusting of the digits brightness
Lowest brightness
Strongest brightness
1 1 1 1
4444
br.bAr
L.dIG
•
Adjusting of the bargraph and the leds brightness
Lowest brightness
Strongest brightness
The brightness level is visualised directly on leds 5 to 8 and on the
bargraph.
Caution
: During the setting, the 4 leds and the bargraph no longer repre-
sent the measure, also in mode reading.
•
Inhibition of the last digit
(low weight)
In mode programming, the menu L.dIG allows suppressing
the display of the last digit, the latter being enforced to 0 if
OFF is validated.
SIMPL
doubL
t.Act.X
