Operation Manual

Continuous valve actuator CHEOPS control
theben
As of: Jul-11 (Subject to change without notice) Page 23 of 71
Continued:
Designation
Values
Meaning
Transmission of actual value
no cyclical transmission
Every 2 min
Every 3 min
Every 5 min
Every 10 min
Every 15 min
Every 20 min
Every 30 min
Every 45 min
Every 60 min
How often should the values
be sent, regardless of the
temperature changes?
Parameters for external sensors
Temperature offset for
external sensor (in 0.1K, -
64...63)
Manual input -64.. 63
See above, Temperature
offset for internal sensor
Position in case of failure of
actual value or sensor
0%
10%
20%
30%
40%
50%
60%
70%
80%
90%
100%
Continued control with
internal sensor
Cheops control continuously
monitors the function of the
external sensor when selected.
If the line to this sensor is
interrupted or short-circuited,
Cheops control can either
assume a fixed position
(emergency program) or
switch to an integrated sensor
until the fault is cleared.