Siemens SINUMERIK 840D sl - Page 75

08/2005 Overview of Alarms
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© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Diagnostics Guide (DA), 08/2005 Edition
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: Check whether the toolholder number/spindle number and the magazine data have been
defined correctly. (See system variables $TC_MPP1, $TC_MPP5 of the buffer magazine)
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
6453 Channel %1 block %2 tool change not possible. No assignment between tool-
holder/spindle no. = %3 and buffer magazine location %4
Parameters: %1 = Channel ID
%2 = Block number, label
%3 = Spindle no.
%4 = Location no.
Definitions: The desired tool change is not possible. No relation has been defined between the tool-
holder/spindle number and the buffer magazine location (Location No.)
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: • Check whether the magazine data ($TC_MLSR) have been defined correctly.
• Check whether the alarm-causing program command _ e.g. TCI _ has been pro-
grammed correctly.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
6454 Channel %1 block %2 tool change not possible. No distance relation available.
Parameters: %1 = Channel ID
%2 = Block number, label
Definitions: The desired tool change is not possible. Neither the spindle nor the buffer magazine loca-
tion have a distance relation.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.
Remedy: • Check whether the magazine data ($TC_MDP2) have been defined correctly.
• Check whether the alarm-causing program command _ e.g. TCI _ has been pro-
grammed correctly.
Program Con-
tinuation:
Clear alarm with NC START or RESET key and continue the program.
6455 Channel %1 block %2 tool change not possible. Magazine location no. %3 not avail-
able in magazine %4
Parameters: %1 = Channel ID
%2 = Block number, label
%3 = Magazine location number
%4 = Magazine number
Definitions: The desired tool change is not possible. The indicated magazine location is not available
in the indicated magazine.
Reactions: - Correction block is reorganized.
- Interface signals are set.
- Alarm display.