KROHNE ALTOSONIC V EN - Manual (Page 33)

ALTOSONIC V
Operating Manual rev02 E 7.30850.34.00 Page 33 of 106
4.8.3 Controls menu: F4 Manual override window
In this window a manual override can be made on several input parameters.
Note that a manual override for an input:
•
Can only be set if the input alarms are enabled in the initialisation
•
Can only be set if the input is used in calculations (except for the viscosity)
•
Sets the alarm for the parameter that is in manual override, but the alarm time is counted
separately. See Alarms window
The green arrows ► represent the current settings per parameter. No green arrow ► means that it is
not possible to set that parameter because of the above restrictions.
The red arrow is the scrollable cursor position
•
Manually : The override value is set manually, this always causes an alarm condition
•
Measured : Value as measured on AD/Modbus/Frequency input
•
Default : The default override value on first occurrence of active alarm.
The default override value on first occurrence active can be configured in the initialisation file
CLNT0300.dat section 9.
Example Temperature proces parameter:
TEMPERATURE PROCES
9.8 MODE =#1 //Use input:0=disable, 1=AD-input, 2=Modbus
9.9 MODBUS_SERVICE =#0 //Service input:0=disable, 1=AD-input
9.10 Alarm_out =#1 //disable=0, enable=1 alarm to output
9.11 alarmLow =#0 //Low alarm below this value [øC]
9.12 alarmHigh =#100 //High alarm above this value [øC]
9.13 Override =#20 //Default static override value [øC] on alarm
9.14 Override_code =#2 //0=disable override value, 1=use default override
//2=use default batch average as override