Cashco Siemens PS2 I/P - Manual (Page 88)

Operation
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SIPART PS2 Manual
A5E00074631-01
Limit value for monitoring the way integral
A limit value for the way integral can be set here. If the way integral
exceeds the limit value, the fault message output (optional) is activated.
This function enables a preventive maintenance of the fitting, see also
chapter 4.5 “Diagnostics”, page 90.
This monitoring function can be deactivated with the OFF setting
(factory setting).
Limit value for monitoring the change of direction
A limit value for the direction change counter can be set here. If this
counter exceeds the limit value, the fault message output is activated.
This function enables a preventive maintenance of the fitting, see also
chapter 4.5 “Diagnostics”, page 90.
This monitoring function can be deactivated with the OFF setting
(factory setting).
Tolerance value for monitoring the bottom hard stop
With this value a limit value (in percent related to the total mechanical
distance) can be preset for the monitoring of the bottom hard stop. If
this tolerance value is exceeded or dropped below of, the fault
message output (optional) is activated.
This function detects when the bottom stop has changed by more then
the specified tolerance related to its initialization value. Monitoring
takes place when the valve is in sealing bottom. Activation of the
sealing bottom function (parameter “39.YCLS”) is therefore a
prerequisite.
The fault message remains activated until either a subsequent
monitoring remains within the tolerance or a new initialization is
performed.
This monitoring function can be deactivated with the OFF setting
(factory setting). See also chapter 4.5 “Diagnostics”, page 90.
Tolerance value for monitoring the top hard stop
With this value a limit value (in percent related to the total mechanical
distance) can be preset for the monitoring of the top hard stop. If this
tolerance value is exceeded or dropped below of, the fault message
output (optional) is activated.
This function detects when the top stop has changed by more then the
specified tolerance related to its initialization value. Monitoring takes
place when the valve is in sealing top. Activation of the sealing top
function (parameter “39.YCLS”) is therefore a prerequisite.
The fault message remains activated until either a subsequent
monitoring remains within the tolerance or a new initialization is
performed.
This monitoring function can be deactivated with the OFF setting
(factory setting).
50. STRK
51. DCHG
52. ZERO
53. OPEN