Siemens SINUMERIK 840D Series Diagnostics Manual page 564

1 Alarms
Remedy:
Program Continuation:
380001
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
1-564
Either increase the position control cycle of the NC or increase the SSI transmission rate
(MD_5011 $MD_ACTUAL_VALUE_CONFIG bits 14 and 15).
The following transmission rates are possible: 100 kHz, 500 kHz, 1 MHz and 2 MHz.
Notice: It might be possible that the length of the encoder cable does not allow an
increase in frequency!
Switch control OFF - ON.
Profibus-DP: startup error, reason %1 parameter %2 %3 %4.
%1 = Cause of the error
%2 = Parameter 1
%3 = Parameter 2
%4 = Parameter 3
An error occurred during startup of the DP master.
Overview: Cause of the error, Par 1, Par 2, Par 3:
• 01 = DPM version, DPM version, DPA version, --
• 02 = DPM boot-up timeout, DPM actual value status, DPM setpoint value status, --
• 03 = DPM boot-up status, DPM actual value status, DPM setpoint value status, DPM
error code
• 04 = DPM boot-up error, DPM actual value status, DPM setpoint value status, DPM
error code
• 05 = DPM-PLL sync error, --, --, --
• 07 = alarm queue too long, Actual number, Setpoint number, --
• 08 = unknown client, Client ID, --, --
• 09 = Client version, Client ID, Client version, DPA version
• 10 = too many clients, Client number, Max. number of clients, --
Clients are the following components of the control system that use the PROFIBUS DP:
Client ID = 1: PLC
Client ID = 2: NCK
The following can be causes:
• Error in contents of SDB1000
• Corruption of parts of system program
• Hardware defect on NC component
- Alarm display.
- Interface signals are set.
- Channel not ready.
- NC Start disable in this channel.
Follow the following steps:
1. Check the control project (particularly SDB1000); check MD 11240; if a user-specific
SDB1000 is in use, load it again.
2. If the error still exists, save the data and restart the control system with the default val-
ues with which the system was supplied.
3. If the system starts up without an error, the user data should be loaded one step at a
time.
4. If the error still exists after startup with the default values, reboot from the PC card or
update the software.
5. If the error still exists, replace the hardware.
If the error cannot be eliminated by this procedure, please make a note of the error text
and contact the control system manufacturer.
Switch control OFF - ON.
SINUMERIK 840D/840Di/810D Diagnostics Guide (DA) – 11.02 Edition
 Siemens AG, 2002. All rights reserved
11.02