Fema Electronica K40-CR, Руководство пользователя

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FEMA ELECTRÓNICA . Series K . K40-CR
12
1.12 Configuration menu (cont.)
‘On alarm’
Continue
To zero
To preset
Inverted relay
‘Locked alarm’
Stop
‘Alarm flash’
Activation delay
Deactivation
delay
Tools
Key UP
(‘Fast access’)
Memory of
maximum
Memory of
minimum
Setpoint 1
Setpoint 2
Setpoint 3
Memory of
cycles
Preset value
• at ‘ Activation delay ’ (‘ dEL.0 ’) configure the delay to apply before
alarm activation. The activation delay starts counting when the set -
point value is passed. Value from 0.0 to 99.9 seconds.
• at ‘
Deactivation delay ’ (‘ dEL.1 ’) configure the delay to apply
before alarm deactivation. The deactivation delay starts counting
when the setpoint value plus the hysteresis value, is passed. Value
from 0.0 to 99.9 seconds.
• the ‘
Relay inverted ’ (‘ r.Inv ’) parameter inverts the normal relay
connections. When set to ‘ on ’ the relay will be active when alarm is
inactive. For security applications where an inactive relay controls
the shutdown of the system.
• the ‘
Locked alarm ’ (‘ A.Lck ’) parameter disables the automatic
deactivation of the alarm. Alarm deactivation must be performed
manually, by pressing the ‘LE’ front button
(see section 1.12.7)
• the ‘ On alarm ’ (‘ on.AL ’) parameter assigns a predefined behavior
when alarm activates.
• select ‘ cont ’ to continue counting.
• select ‘ to_0 ’ to load ‘0’ on displays Parameter ‘ deactivation
delay ’ (‘ dEL.1 ’) automatically configures to 1 second.
• select ‘ to_p ’ to load preset value on display. Parameter ‘ de-
activation delay ’ (‘ dEL.1 ’) automatically configures to 1 sec -
ond.
• select ‘
stop ’ to stop the counting.
• set the ‘ Alarm flash ’ (‘ AL.FL ’) parameter to ‘ on ’ to activate the
flash of the display when alarm is active. To manually deactivate the
flash mode, press any of the front keys or change the state of any of
the control signals ‘start’, ‘stop’ or ‘reset’.
The ‘UP’ (
5
) key at the front of the instrument gives access to a list
of functions configurable by the operator. See section
1.10
for an ex -
planation on how to operate the ‘
fast access
’ menu.
The ‘ Key UP (Fast access) ’ (‘ K.uP ’) menu allows to select which func -
tions will be accessible through the ‘fast access’ menu. Select ‘ on ’ to
activate each function.
• the ‘
Setpoint 1 ’ (‘ ALr1 ’) function allows to visualize and modify the
alarm 1 setpoint through the ‘fast access’ menu.
• the ‘
Setpoint 2
’ (‘
ALr2
’) function allows to visualize and modify the
alarm 2 setpoint through the ‘fast access’ menu.
• the ‘ Setpoint 3 ’ (‘ ALr3 ’) function allows to visualize and modify the
alarm 3 setpoint through the ‘fast access’ menu.
• the ‘
Memory of maximum
’ (‘
MAX
’) or ‘
Memory of minimum
’
(‘
MIn
’) functions allow to visualize the maximum or minimum read -
ing value stored in memory. To reset this value, visualize the memory
value at the ‘fast access’ menu with key UP (
5
) and when message
‘
rSt
’ is displayed, press (
<
) to reset.
• the ‘ Memory of cycles ’ (‘ cYcL ’) function allow to visualize and reset
the memory of cycles. To reset this value, visualize the memory value
at the ‘fast access’ menu with key UP (
5
) and when message ‘ rSt ’
is displayed, press (
<
) to reset. The memory of cycles countes ‘+1’
each time a reset alarm occurs (‘on_AL’ / ‘to_0’ or ‘to_P’) or a reset
by ‘overrange’ / ‘underrange’ occurs.
• the ‘
Preset value
’ (‘
PrSt
’) function allows to visualize and modify
the preset value configured.
1.12.5 Fast access