Siemens SINUMERIK 840D sl Series Diagnostics Manual page 223

08/2005
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
14601
Channel %1 block %2 reload buffer could not be deleted
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: The reload buffer for "execute from external" could not be deleted. Possible cause:
MMC/PLC communication was not terminated.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: All reload buffers are cleared on POWER ON.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
14602
Channel %1 block %2 timeout during EXTCALL
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: No connection could be established to the MMC for reloading of external subprograms
(EXTCALL) within the time set in $MN_MMC_CMD_TIMEOUT.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Requirement: MMC102/103 with software version >= P4
• Check the connection to the MMC102/103
• Increase $MN_MMC_CMD_TIMEOUT.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
14603
Channel %1 block %2 timeout during execution from external source.
Parameters: %1 = Channel number
%2 = Block number, label
Definitions: If a program is selected for execution from external source, it will be expected that the first
part program line can be read from the reload buffer within 60s after part program start.
Otherwise, part program processing will be aborted with alarm 14603 due to the assump-
tion that the connection to the HMI
or the external device is faulted.
Reactions: - Interpreter stop
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
Remedy: Check the connection to the HMI and repeat selection of the program that is to be exe-
cuted from external source.
Program Con- Clear alarm with the RESET key. Restart part program
tinuation:
• Acknowledge the alarm by pressing the RESET key
• Repeat program selection
• Start the part program
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Overview of Alarms
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