Siemens SINUMERIK 840D Description Of Functions page 336

6 Alarms
6.1 Alarms for SINUMERIK 840digital
27207
PROFIsafe: MD %1[%2] max. sub-slot number: %3 exceeded
Parameter %1 MD name
%2 MD field index to the MD name
%3 max. number of sub-slots
Explanation The sub-slot parameterized in the specified machine data exceeds the max.
permissible number of sub slots per PROFIsafe module.
Response Mode group not ready
Channel not ready
NC start inhibit in this channel
Interface signals are set
Alarm display
NC stop for alarm
Remedy Reduce the number of sub-slots by changing the F useful (net) data distribution
of the PROFIsafe module.
Program continuation Power-down the control and power-up again.
27220
PROFIsafe: Number of NCK F modules (%1) < > number of
S7-F modules (%2)
Parameter %1 = number of parameterized NCK-F modules
%2 = number of parameterized S7-F modules
Explanation The number of F modules parameterized using the NCK machine data
$MN_PROFISAFE_IN/OUT_ADDRESS is
- greater than the number of PROFIBUS slaves configured in the
S7 PROFIBUS
- less than the number of F modules in the configured S7 PROFIBUS
- greater than the number of F modules in the configured S7 PROFIBUS
Response Mode group not ready
Channel not ready
NC start inhibit in this channel
Interface signals are set
Alarm display
NC stop for alarm
Remedy Check the F parameterization in the MD
$MN_PROFISAFE_IN/OUT_ADDRESS.
Check the F configuration in the configured S7 PROFIBUS.
Check the parameterized PROFIsafe master address in MD
$MN_PROFISAFE_MASTER_ADDRESS and configured S7-PROFIBUS.
Program continuation Power-down the control and power-up again.
27221
PROFIsafe: NCK F module MD %1[%2] unknown
Parameter %1 = MD name
%2 = MD field index
Explanation The F module parameterized in the specified machine data is unknown under
this PROFIsafe address in the S7 PROFIBUS configuration.
Response Mode group not ready
Channel not ready
NC start inhibit in this channel
Interface signals are set
Alarm display
NC stop for alarm
Remedy Check the PROFIsafe addresses in the NCK-MD and S7 PROFIBUS
configuration
Program continuation Power-down the control and power-up again.
6-336
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
© Siemens AG 2003 All Rights Reserved
11.03