Operation instructions
SIPOS SEVEN: PROFITRON, HiMod
Page 86 Y070.302/EN
8 Parameters and possible parameter values
8.6 Special parameters
8
Parameters and possible parameter values
8�6�5 Maintenance intervals of valve
Maintenance parameters enable effective plan-
ning of valve maintenance intervals depending
on the number of starts performed or the operat-
ing hours, for example.
If one of the values programmed here is
not achieved, the “Maintenance necessary”
message will be issued.
Refer to chapter Observe „12.2 Valve mainte-
nance limits“ on page 106
Switching cycles (in thousands)
After reaching the programmed number of switching cycles, the "Maintenance necessary"
signal is generated.
Possible settings:
– Actuators of duty classes A and B: 1,000 to 100,000, by 1,000 each.
Factory settings: 30,000.
– Actuators of duty classes C and D: 1,000 to 30,000,000, by 1,000 each.
Factory settings: 10,000,000.
Torque cut-offs
After reaching the programmed number of torque-dependent cut-offs, the "Maintenance neces-
sary" message is generated.
Possible settings:
– Actuators of duty classes A and B: 100 to 10,000 by 1 each.
Factory settings: 3,000.
– Actuators of duty classes C and D: 200 to 20,000 by 1 each.
Factory settings: 10 000.
Motor operation hours
After reaching the programmed number of motor operation hours, the "Maintenance necessary"
message is generated.
Possible settings: 0 h to 2500 h , in steps of 1.
Factory settings: 2,500 h.
8�6�6 Check maintenance
If one of the values programmed in the ‘Valve
maintenance intervals’ is reached, the "Mainte-
nance necessary" message is generated, refer
to previous chapter 8.6.5.
If the ‘Check maintenance’ parameter is set to
off, the maintenance limits will not be checked.
Fig�: Maintenance intervals of valve
Valve maintenance intervals
Switching cycles (in thousands) XXXX
Torque cut-offs XXXX
Motor operating hours XXX
Check maintenance
On
Off
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