Siemens Sinumerik 840D sl Function Manual page 730

Diagnostics
10.2 NCK safety alarms for Sinumerik 840D sl
27300
Parameter
Explanation
Response
Remedy
Program r
continuation
27301
Parameter
Explanation
Response
Remedy
Program r
continuation
10-730
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
F_DP: Cycle time %1[ms] is too long
%1 parameterized cycle time
The cycle type of the F_DP communication resulting from MD13320
$MN_SAFE_SRDP_IPO_TIME_RATIO and MD10071 $MN_IPO_CY-
CLE_TIME exceeds the permissible limit value of 250 ms.
Alarm display
NC start disable in this channel
Interface signals are set
Mode group not ready
Channel not ready for operation
NC stop for alarm
Correct cycle time using MD13320
$MN_SAFE_SRDP_IPO_TIME_RATIO and/or
MD10071$MN_IPO_CYCLE_TIME
Switch--off – switch--on the control
F_DP: MD %1[%2]: SPL coupling incorrect
%1 = MD name
%2 = MD field index
The SPL coupling in the displayed MD is incorrect. Possible causes:
-- Bit value greater than in the definition of the SPL interface (bit value
>maximum bit value)
-- Too many bits (higher bit value -- lower bit value > 16)
-- No SPL assignment was parameterized (both bit values are equal to
zero)
-- Incorrect SPL assignment (bit value equal to zero)
Alarm display
NC start disable in this channel
Interface signals are set
Mode group not ready
Channel not ready
NC stop for alarm
Correct the displayed MD
Switch--off – switch--on the control
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10/15