Siemens SINUMERIK 840D Diagnostics Manual page 44

1 Alarms
4110
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
4111
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
4112
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
4113
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
4114
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
1-44
IPO factor increased to %1
%1 = String (new IPO cycle time)
The IPO cycle divisor was set to a value which was not an integral multiple of the position
control cycle divisor. The divisor (MD 10070 IPO_SYSCLOCK_TIME_RATIO) was
increased. IPO_SYSCLOCK_TIME_RATIO has been modified on systems with PROFI-
BUS DP because of the modified DP cycle in SDB1000 (MD 10050
SYSCLOCK_CYCLE_TIME).
- Alarm display.
Machine data 10070 IPO_SYSCLOCK_TIME_RATIO has been modified.
Clear alarm with the RESET key. Restart part program.
PLC cycle increased to %1 ms
%1 = String (new PLC cycle time)
The PLC cycle divisor was set to a value which was not an integral multiple of the IPO
cycle divisor. The divisor (MD 10074 PLC_IPO_TIME_RATIO) has been increased. MD
10074 PLC_IPO_TIME_RATIO has been modified on systems with PROFIBUS DP
because of the modified DP cycle in SDB1000 (MD 10050 SYSCLOCK_CYCLE_TIME).
- Alarm display.
Machine data 10074 PLC_IPO_TIME_RATIO has been modified.
Clear alarm with the RESET key. Restart part program.
Servo cycle changed to %1 ms
%1 = String (new servo cycle time)
MD 10060 POSCTRL_SYSCLOCK_TIME_RATIO has been modified on systems with
PROFIBUS DP because of the modified DP cycle in SDB1000 (10050
SYSCLOCK_CYCLE_TIME).
- Alarm display.
Machine data 10060 POSCTRL_SYSCLOCK_TIME_RATIO RATIO has been modified.
Clear alarm with the RESET key. Restart part program.
Sysclock cycle changed to %1 ms
%1 = String (new PLC cycle time)
MD 10050 SYSCLOCK_CYCLE_TIME has been modified on systems with PROFIBUS
DP because of the modified DP cycle in SDB1000.
- Alarm display.
Machine data 10050 SYSCLOCK_CYCLE_TIME has been modified.
Clear alarm with the RESET key. Restart part program.
Error in DP cycle of SDB1000
%1 = String (new PLC cycle time)
The DP cycle in SDB1000 contains an error and cannot be set. The default value of
$MN_SYSCLOCK_CYCLE_TIME is set.
- Alarm display.
Correct SDB1000
Switch control OFF - ON.
 Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
10.04