11.03
6 Alarms
6.2 Alarms from SIMODRIVE 611 digital
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
6-349
2. The safe limit-position monitoring has been triggered (MD 1362:
$MD_SAFE_POS_STOP_MODE (safe limit position, stop response)).
The alarm indicates the initiation of a "braking at the current limit" and the
internal activation of "safe operation stop".
Response
NC start inhibit in this channel
NC stop for alarm
Alarm display
Interface signals are set
Remedy
Please inform the authorized personnel/service department. The user must
identify the cause and take appropriate measures.
Program continuation
Clear the alarm with the RESET key. Restart part program.
300909
Axis %1, drive %2 STOP D initiated
Parameter
%1 = NC axis number
%2 = drive number
Explanation
The drive was stopped by the NC with a STOP D. At the end of the stop
response, the drive remains in closed-loop control, the axis is monitored for
SBH.
Interrogation: In the monitoring clock cycle.
If a STOP D was initiated, then this can have several reasons (depending on
what has been configured):
1. The safely-reduced speed monitoring has responded (MD 1361:
$MD_SAFE_VELO_STOP_MODE (stop response, safely-reduced speed )
or MD 1363: $MD_SAFE_VELO_STOP_REACTION (SG-specific stop
response) (840D from SW 4.2)).
2. The safe limit-position monitoring has been triggered (MD 1362:
$MD_SAFE_POS_STOP_MODE (safe limit position, stop response)).
The alarm indicates the initiation of a "braking along the path" in the NC and the
internal activation of "safe operating stop" in the NC and drive.
Response
NC start inhibit in this channel
NC stop for alarm
Alarm display
Interface signals are set
Remedy
Please inform the authorized personnel/service department. The user must
identify the cause and take appropriate measures.
Program continuation
Clear the alarm with the RESET key. Restart part program.
300910
Axis %1, drive %2 STOP E initiated
Parameter
%1 = NC axis number
%2 = drive number
Explanation
The drive was stopped by the NC with a STOP E. At the end of the stop
response, the drive remains in closed-loop control, the axis is monitored for
SBH.
Interrogation: In the monitoring clock cycle.
If a STOP E was initiated, then this can have several reasons (depending on
what has been configured):
1. The safely-reduced speed monitoring has been triggered (MD 1361:
$MD_SAFE_VELO_STOP_MODE (stop response, safely-reduced speed)
2. The safe end limit monitoring has been triggered (MD 1362:
$MD_SAFE_POS_STOP_MODE (safe limit position, stop response)).
The alarm indicates the initiation of an "extended stop and retract ESR" on the
NC side or "LIFTFAST-ASUB" (840D) and the internal activation of "safe
operating stop" in the NC and drive.
Response
NC start inhibit in this channel
NC stop for alarm
Alarm display
Interface signals are set
