Fema Electronica S40-P, User Manual

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FEMA ELECTRÓNICA . Series S . S40-P
5
The instrument has two menus accessible to the user :
‘Configuration menu ’ (key SQ) (
<
)
‘
Fast access
’ menu (key UP) (
5
)
Configuration menu
The ‘ configuration menu ’ modifies the configuration parameters to
adapt the instrument to the application needs. To access the ‘ con -
figuration menu ’ press for 1 second the SQ (
<
) key. This access can
be blocked by activating the ‘ Password ’ (‘ PASS ’) function. While
operating the ‘ configuration menu ’, the alarm status is ‘hold’ to the
status they had before accessing the menu, and the output and con -
trol modules remain in ‘ error ’ state. When leaving the ‘ configuration
menu ’, the instrument applies a system reset, followed by a brief
disconnection of the alarms and the output and control modules.
Functionality is then recovered.
For a detailed explanation on the ‘
configuration menu
’ see section
1.10
, and for a full view of the ‘
configuration menu
’ structure see
section
1.11.
‘ Fast access ’ menu
The ‘
fast access
’ menu is an operator configurable menu, providing
fast and direct access to the most usual functions of the instrument
with a single key pad stroke. Press key UP (
5
) to access this menu.
See section
1.10.6
for a list of functions eligible for ‘
fast access
’ in
this instrument. The ‘ Password ’ (‘ PASS ’) function does not block ac -
cess to this menu. Accessing and modifying parameters in the ‘
fast
access
’ menu does not interfere with the normal functionality of the
instrument, and it does not generate any system reset when validat -
ing the changes.
Front key pad description
Key SQ
(
<
) - press the SQ (
<
) key for 1 second to access the ‘
con -
figuration menu
’. Inside the menu, the SQ (
<
) key functions as a
‘ENTER’ key. It selects and accesses the menu option currently dis -
played. At menus with numerical value entries, it validates the num -
ber displayed.
Key UP (
5
) - the UP (
5
) key gives access to the ‘fast access’ menu.
Inside the menus, it moves vertically through the different menu op -
tions. At menus with numerical value entries, it modifies the digit
selected by increasing its value to 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.
Key LE (
3
) - inside the menus, the LE (
3
) key functions as the ‘
ES -
CAPE
’ key. It leaves the selected menu, and eventually, will leave the
whole menu. When leaving the ‘
configuration menu
’ with the LE (
3
)
key, the changed parameters are activated. At menus with numeri -
cal value entries, the LE (
3
) key allows to select the active digit. To
modify the value of the selected digit use the UP (
5
) key.
Menu ‘rollback’
After 30 seconds without interaction from the operator, the instru -
ment will rollback and leave the ‘
configuration menu
’ or the ‘
fast ac -
cess
’ menu. All changes will be discarded.
1.8 How to operate the menus
Messages and errors
‘h.udr’
‘h.oVr’
Hardware underrange (‘ h.udr ’) / overrange (‘ h.ovr ’). In -
put signal is lower / higher than the minimum / maxi -
mum signal the instrument can detect.
‘d.udr’
‘d.oVr’
display underrange (‘
d.udr
’) / overrange (‘
d.ovr
’). The
instrument already displays the minimum / maximum
value possible (-1999 / 9999).
‘hoLd’
the ‘ hold ’ function is active. Display is on hold.
‘P.hLd’
the ‘ Peak&Hold ’ function is active.
‘Err.0’* at the ‘ scaling ’ (‘ ScAL ’) menu entry, the defined slope is
higher than ‘5000’ (slope almost vertical). Entered values
are dismissed and default values are activated.
‘Err.1’
incorrect password.
‘Err.2’
at ‘ oPt.X ’ menu entry. Installed module is not recognized.
‘Err.3’
at ‘ segment linearization ’ (‘ SLin ’) menu entry. The ‘input
X’ values entered are not in growing succession.
‘Err.5’* at ‘ segment linearization ’ (‘ SLin ’) menu entry. the de -
fined slope is higher than ‘5000’ (slope almost vertical).
Entered values are dismissed and default values are ac -
tivated
‘Err.8’
excitation voltage overload.
Table 3 - Messages and error codes
The error messages are shown on display in flash mode.
(dhI-dLo) [counts]
(IhI-ILo) [mA or Vdc]< 5000
*slope calculation for errors ‘ Err.0 ’ y ‘ Err.5 ’.
Input
Example of operation inside the
‘configuration menu’.
1. The SQ (
<
) key enters into the
‘configuration menu’.
2. The SQ (
<
) key enters into the
‘ InP ’ option menu.
3. The UP (
5
) key moves through
the menu options.
4. The SQ (
<
) key selects the
desired range and returns to the
‘ InP ’ menu.
5. The LE (
3
) key leaves the ac -
tual menu level and moves to the
previous menu level.
6. The LE (
3
) key leaves the ‘con -
figuration menu’. Changes are ap -
plied and saved at this moment.
(2)
(3)
(3)
(3)
(3)
(3)
(4)
(4)
(4)
(4)
(5)
(5)
(5)
(5)
(3)
(3)
(6)
(6)
(1)
1.9 Messages and errors