Siemens SINUMERIK 840D Description Of Functions page 347

11.03
Alarm display
Interface signals are set
Remedy Please inform the authorized personnel/service department. Activate the
measuring circuit monitoring of the motor (incremental).
Program continuation Power-down the control and power-up again.
300900
Axis %1, drive %2 STOP A initiated
Parameter %1 = NC axis number
%2 = drive number
Explanation The drive is stopped using STOP A. This inhibits the pulses using the relay
"Antrieb_IMP" ["Drive_IMP"].
Interrogation: In the monitoring clock cycle.
If STOP A has been triggered, this can have several reasons:
1.
2.
3.
4.
5.
The alarm can be re-configured in the MD
ALARM_REACTION_CHAN_NOREADY (channel not ready).
Response Mode group not ready
Channel not ready
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 Power-down the control and power-up again.
300901
Axis %1, drive %2 STOP B initiated
Parameter %1 = NC axis number
%2 = drive number
Explanation The drive is shut down using a STOP B. This inhibits the pulses using the relay
"Antrieb_IMP" ["Drive_IMP"].
Interrogation: In the monitoring clock cycle.
If STOP B has been triggered, this can have several reasons:
1.
2.
3.
The alarm can be re-configured in the MD
ALARM_REACTION_CHAN_NOREADY (channel not ready).
Response Mode group not ready
Channel not ready
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 Power-down the control and power-up again.
© Siemens AG 2003 All Rights Reserved
SINUMERIK 840D/SIMODRIVE 611 digital SINUMERIK Safety Integrated (FBSI) - Edition 11.03
The timer in MD 1356: $MD_SAFE_PULSE_DISABLE_DELAY (delay
time, pulse cancellation) of STOP B has expired.
The speed threshold in MD 1360: $MD_SAFE_STANDSTILL_VELO_TOL
(shutdown speed, pulse cancellation) of STOP B has not been reached.
The user has requested a test of the shutdown path using SGE "Test stop
selection", but the pulses were not cancelled after the timer stage in MD
1357: $MD_SAFE_PULSE_DIS_CHECK_TIME (time to test the pulse
cancellation) had expired.
Safe brake ramp (SBR) has responded.
"SG-specific stop response" is set to STOP A and has responded.
Safe standstill monitoring has responded.
Call for STOP F, i.e. a crosswise data comparison error has occurred.
The "SG-specific stop response" is set to STOP B and has responded.
6.2 Alarms from SIMODRIVE 611 digital
6 Alarms
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