KROHNE OPTIFLEX 8200 C Handbook page 94

OPERATION
6
Menu Function
No.
2.4.12 Set point
Error list
2.4.13 Alarm Mode
2.4.14 Hysteresis
Delay
2.5.0 Application 2.5.0 Application 2.5.0 Application 2.5.0 Application
2.5.1 Tracking Velocity
94
Function description
This function gives the switching point or
threshold (level, distance etc.) where the
device will send the relay signal.
This function is available if menu item
2.4.6 Optional Output Mode is set to 2.4.6 Optional Output Mode
2.4.6 Optional Output Mode 2.4.6 Optional Output Mode
"RELAY" and menu item 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch
Function is not set to "ERROR LIST". Function Function Function
If 2.4.11 Switch Function 2.4.11 Switch Function is set to "ERROR
2.4.11 Switch Function 2.4.11 Switch Function
LIST", 2.4.12 Error List 2.4.12 Error List and 2.4.14 Delay 2.4.12 Error List 2.4.12 Error List
replaces the 2.4.12 Set Point/Threshold 2.4.12 Set Point/Threshold, 2.4.12 Set Point/Threshold 2.4.12 Set Point/Threshold
2.4.13 Alarm Mode 2.4.13 Alarm Mode and 2.4.14 Hysteresis 2.4.14 Hysteresis.
2.4.13 Alarm Mode 2.4.13 Alarm Mode 2.4.14 Hysteresis 2.4.14 Hysteresis
This tells the device to send a relay signal
if the error condition specified in this step
occurs.
This function is available if menu item
2.4.6 Optional Output Mode 2.4.6 Optional Output Mode is set to
2.4.6 Optional Output Mode 2.4.6 Optional Output Mode
"RELAY" and menu item 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch
Function Function Function is set to "ERROR LIST". Function
"LOW LEVEL ALARM" tells the device to
send the relay signal when the quantity of
product in the tank is less than the
threshold. "HIGH LEVEL ALARM" tells the
device to send the relay signal when the
quantity of product in the tank is more than
the threshold.
This function is available if 2.4.6 Optional
Output Mode Output Mode is set to "RELAY" and 2.4.11
Output Mode Output Mode
Switch Function Switch Function is not set to "ERROR
Switch Function Switch Function
LIST".
If 2.4.13 Alarm Mode 2.4.13 Alarm Mode is set to "LOW LEVEL 2.4.13 Alarm Mode 2.4.13 Alarm Mode
ALARM", this gives the quantity of product
above the threshold where the relay goes
back to "off".
If 2.4.13 Alarm Mode 2.4.13 Alarm Mode is set to "HIGH LEVEL 2.4.13 Alarm Mode 2.4.13 Alarm Mode
ALARM", this gives the quantity of product
below the threshold where the relay goes
back to "off".
This function is available if 2.4.6 Optional
Output Mode Output Mode is set to "RELAY" and 2.4.11 Output Mode Output Mode
Switch Function Switch Function Switch Function Switch Function is not set to "ERROR
LIST".
If the device senses an error, 2.4.14 Delay
is the interval (time limit) in seconds
necessary for the device to record a
change in status (from "off" to "on", or
from "on" to "off"). If the device changes
status again before the end of this time
limit, then the device will not record the
change.
This function is available if menu item
2.4.6 Optional Output Mode is set to 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode
"RELAY" and menu item 2.4.11 Switch 2.4.11 Switch
2.4.11 Switch 2.4.11 Switch
Function Function Function is set to "ERROR LIST". Function
This value must agree with the maximum
rate of change of the level of the liquid
contents in the tank.
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Selection list or range
of values
min-max:
OVERFILL, TANK
2.4.14 Delay 2.4.14 Delay 2.4.14 Delay EMPTY,
INTERFACE LOST,
CONV. TEMP. < MINI,
CONV. TEMP. > MAXI,
SNSR. TEMP. < MINI,
SNSR. TEMP. > MAXI,
DIELCT. CALC. FROZ.,
LEVEL LOST
LOW LEVEL ALARM,
HIGH LEVEL ALARM
2.4.6 Optional 2.4.6 Optional 2.4.6 Optional
2.4.11
2.4.11 2.4.11
min-max:
2.4.6 Optional
2.4.6 Optional 2.4.6 Optional
2.4.11 2.4.11 2.4.11
2.4.14 Delay 2.4.14 Delay 2.4.14 Delay min-max:
0...99 s (seconds)
min-max:
0.1...100 m/min
06/2018 - 4006448901 - MA OPTIFLEX 8200 R01 en
OPTIFLEX 8200 C/F/S
Default
2 —
—
—
2
—
9 s
10.0 m/min