Siemens SINUMERIK 840D Diagnostics Manual page 641

10.04
311717
Parameters:
Definitions:
Reactions:
Remedy:
Program Continuation:
380001
Parameters:
Definitions:
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SINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition
Axis %1 drive %2 SSI transmission timeout
%1 = NC axis number
%2 = Drive number
SSI transmission must be able to finish within one position control cycle. This is not possi-
ble with its current parameterization.
- Mode group not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
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. Cau-
tion: 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 PROFIBUS DP master.
Overview: Cause of the error, Par 1, Par 2, Par 3:
• 01 = DPM version, DPM version, DPA version, --
• 02 = DPM ramp-up timeout, DPM actual value status, DPM setpoint value status, --
• 03 = DPM ramp-up status, DPM actual value status, DPM setpoint value status, DPM
error code
• 04 = DPM ramp-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, --
• 11 = log.basic address used several times; bus no.; slot no.; log.basic address --
• 20 = PB slave address used several times, slave address --
• 21 = PB slave address unknown, slave address, --
• 22 = Erroneous configuration telegram, slave address, error code
• 23 = OMI incompatible (data), Version drive, Version CDA --
• 24 = OMI incompatible (driver), Version drive, Version CDA --
• 25 = CPI initialization failed, error code
• 26 = reserved
• 27 = reserved
• 28 = reserved
• 29 = reserved
• Digit position 1000 of the error cause = number of the affected bus
Clients are the following components of the control system that use the PROFIBUS DP:
Client ID = 1: PLC
1 Alarms
1-641