Festo Контроллер позиционирования CPX-CMPX - Manual (Page 122)

5. Diagnostics and error handling
5−8
Festo P.BE−CPX−SYS−EN en 0902e
M (modify) ć parametrising modified or forcing active
LED (yellow) Sequence Status Meaning / error handling
LED is off
ON
OFF
Ĉ System Start with deĆ
fault parametrising (facĆ
tory setting) and current
CPX equipment status is
set; external parametriĆ
sing is possible (pre−setĆ
ting)
1)
No
LED flashes
ON
OFF
Force is active 2) The Force function is enabled (see syĆ
stem parameter Force mode; function
no. 4402).
LED lights up
ON
OFF
Ĉ System start with saved
parametrising and saved
CPX equipment status is
set; parameters and CPX
equipment status are
saved remanently; exterĆ
nal parametrising is
blocked
1) 2)
Be careful when replacing CPX valve
terminals with saved parametrising.
With these CPX valve terminals, paraĆ
metrising is not carried out automatiĆ
cally by the higher−order PLC/IPC
when the terminal is replaced. In
these cases check before replacing to
see which settings are required and, if
necessary, carry out these settings.
1) With CPX−FEC in the operating modes Stand Alone and Remote Controller (control function active)
without meaning.
2) The display of the Force function (LED flashes) has precedence over the display of the setting for
System start (LED lights up).