KROHNE OPTIFLEX 8200 C, Handbook

Page: 94 / 220

6
OPERATION
94
OPTIFLEX 8200 C/F/S
www.krohne.com 06/2018 - 4006448901 - MA OPTIFLEX 8200 R01 en
2.4.12 Set point 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 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode is set to
"RELAY" and menu item 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch
Function
Function Function
Function is not set to "ERROR LIST".
min-max:
2
—
Error list If 2.4.11 Switch Function 2.4.11 Switch Function 2.4.11 Switch Function 2.4.11 Switch Function is set to "ERROR
LIST", 2.4.12 Error List
2.4.12 Error List 2.4.12 Error List
2.4.12 Error List and 2.4.14 Delay
2.4.14 Delay 2.4.14 Delay
2.4.14 Delay
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 2.4.13 Alarm Mode 2.4.13 Alarm Mode and 2.4.14 Hysteresis 2.4.14 Hysteresis 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 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode is set to
"RELAY" and menu item 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch 2.4.11 Switch
Function
Function Function
Function is set to "ERROR LIST".
OVERFILL, TANK
EMPTY,
INTERFACE LOST,
CONV. TEMP. < MINI,
CONV. TEMP. > MAXI,
SNSR. TEMP. < MINI,
SNSR. TEMP. > MAXI,
DIELCT. CALC. FROZ.,
LEVEL LOST
—
2.4.13 Alarm Mode "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
2.4.6 Optional 2.4.6 Optional
2.4.6 Optional
Output Mode Output Mode Output Mode Output Mode is set to "RELAY" and 2.4.11 2.4.11 2.4.11 2.4.11
Switch Function Switch Function Switch Function Switch Function is not set to "ERROR
LIST".
LOW LEVEL ALARM,
HIGH LEVEL ALARM
—
2.4.14 Hysteresis If 2.4.13 Alarm Mode
2.4.13 Alarm Mode 2.4.13 Alarm Mode
2.4.13 Alarm Mode is set to "LOW LEVEL
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 2.4.13 Alarm Mode 2.4.13 Alarm Mode is set to "HIGH LEVEL
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
2.4.6 Optional 2.4.6 Optional
2.4.6 Optional
Output Mode Output Mode Output Mode Output Mode is set to "RELAY" and 2.4.11 2.4.11 2.4.11 2.4.11
Switch Function Switch Function Switch Function Switch Function is not set to "ERROR
LIST".
min-max:
2 —
Delay If the device senses an error, 2.4.14 Delay 2.4.14 Delay 2.4.14 Delay 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 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode 2.4.6 Optional Output Mode is set to
"RELAY" and menu item 2.4.11 Switch
2.4.11 Switch 2.4.11 Switch
2.4.11 Switch
Function Function Function Function is set to "ERROR LIST".
min-max:
0
…
99 s (seconds)
9 s
2.5.0 Application
2.5.0 Application 2.5.0 Application
2.5.0 Application
2.5.1 Tracking Velocity This value must agree with the maximum
rate of change of the level of the liquid
contents in the tank.
min-max:
0.1
…
100 m/min
10.0 m/min
Menu
No. Function Function description Selection list or range
of values Default