Fema Electronica K Series, Руководство пользователя, Страница: 17 / 32

FEMA ELECTRÓNICA . Series K . K40-232
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1.28 Configuration menu (cont.)
1.28.3 Configuration
Configuration
1 to 31
Local address
Watchdog
Watchdog waiting
time
On error
Flash
Dashes (----)
do nothing
Watchdog error
Alarms in
‘full slave’ mode
In configuration menu assign the instrument address, the ‘watchdog’
time, define the behavior in case of error, and configure the scroll
function for ‘Text’ mode.
• at ‘ Local address ’ (‘ Addr ’) assign the address of the instrument in
the bus. Values from 1 to 31
.
• at ‘ Watchdog ’ (‘ W.doG ’) define the maximum waiting time be -
tween frames, in seconds. If time between received frames exceeds
the defined value, an error state will be generated and the function
‘watchdog’ will activate
(see section 1.25).
Select ‘0’ to disable the
‘watchdog’. Maximum value 120 seconds.
• at ‘ On error ’ (‘ on.Er ’) configure the action in case of watchdog er -
ror.
- select ‘ Flash ’ (‘ FLSh ’) to activate the display flash.
- select ‘ Dashes ’ (‘ dASh ’) to activate dashes (‘ ---- ’) on display.
- select ‘ Watchdog error ’ (‘ Err.W ’) to activate message ‘ Err.W ’ on
display.
- select ‘
do nothing ’ (‘ nonE ’) to perform no action.
• the ‘ Scroll ’ (‘ ScrL ’) entry applies only to ‘Text’ mode, select ‘ on ’ to
activate the scroll to represent messages with a number of charac -
ters higher than the number of display digits. For example, a mes -
sage with characters ‘Abcd1234’ will be represented as :
Text scroll
Scroll function in
‘Text’ mode
1.28.4 Alarms in ‘Full slave’ and ‘Text’ mode
Menu available only in ‘Full slave’ and ‘Text’ modes. Alarms are re -
motely controlled from the communications bus. Each alarm can be
also configured to activate when ‘watchdog’ error activates
(see sec -
tion 1.25).
This alarm can then control a signal showing that commu-
nication is lost to the operator.
For alarm configuration in ‘Process slave’ mode see section
(see sec -
tion 1.28.5)
.
Alarm 1 Remote
Watchdog
Alarm 2
Alarm 3
Remote
Watchdog
Remote
Watchdog