Fema Electronica M40-A, Руководство пользователя

Страница: 10 / 24

FEMA ELECTRÓNICA . Series M . M40-A
10
Tools
Key UP
(‘Fast access’)
Memory of
maximum
Memory of
minimum
Setpoint 1
Setpoint 2
Setpoint 3
‘Measure’
1.12 Configuration menu (cont.)
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 ‘ Measure ’ (‘ MEAS ’) function allows to visualize the actual sig-
nal at input terminals, without scaling. Example : with an instrument
with input 0/10
Vac, and with reading scaled to 0/750.0, the ‘ mea-
sure ’ function will show the direct value in Vac, without the scaling.
1.12.5 Fast access
If only a single function is selected for the ‘fast access’ menu, press-
ing the the ‘UP’ (
5
) key will shortly display the function name and
then automatically jump to the function value.
1.12.6 Super fast access
On power-up Delay Seconds
the ‘ On Power Up ’ (‘ on.Pu ’) menu configures functions to apply at
start-up. It applies only to instrument restart after power loss. It does
not apply to instrument restart due to change in configuration.
• parameter ‘ Delay ’ (‘ dLAy ’) assigns a waiting time in seconds. The
instrument waits the configured time before starting normal func-
tion. During this waiting time, the display shows all decimal points
on in flash mode, all alarms are in ‘oFF’ state, there is no signal acqui-
sition and there is no communications or control being performed.
After the configured time is over, the instrument starts in normal
function. Delay value between 0 and 200 seconds.
Application - the start-up process for an automation system implies
that different parts of the system (engines, actuators, controllers, ...)
have different start-up times. The ‘Delay’ function gives time to the
instrument to wait until the slowest part of the system is fully func
-
tional before executing actions on the system (signal reading, relay
activation, ...)
1.12.7 Menu ‘On Power Up’