Block %2 Tool Change Not Possible; Invalid Magazine Location No. %3 In Buffer Magazine; Block %2 Tool Change Not Possible. No Buffer Magazine Defined; Tool Holder/Spindle Number = %3 Not Defined - Siemens Sinamics S120 Diagnostic Manual

NCK alarms
6450 [Channel %1: ] Block %2 tool change not possible. Invalid magazine location no. %3 in
buffer magazine
Parameters: %1 = Channel ID
%2 = Block number, label
%3 = Magazine location number
Definitions: The desired tool change is not possible. The specified magazine location is either toolholder/spindle or empty.
Only the numbers of the buffer that are not toolholder/spindle may be programmed with the NC command TCI, i.e. the
location number of a gripper is allowed.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: - Check whether the magazine data ($TC_MPP1) have been defined correctly.
- Check whether the alarm-causing program command _ e.g. TCI _ has been programmed correctly.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
6451 [Channel %1: ] Block %2 tool change not possible. No buffer magazine defined.
Parameters: %1 = Channel ID
%2 = Block number, label
Definitions: The desired tool change is not possible. No buffer magazine defined.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: Check whether the magazine data have been defined correctly.
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
6452 [Channel %1: ] Block %2 tool change not possible. Tool holder/spindle number = %3
not defined.
Parameters: %1 = Channel ID
%2 = Block number, label
%3 = Tool holder/spindle number
Definitions: The desired tool change is not possible. The toolholder/spindle number has not been defined.
Reaction: Correction block is reorganized.
Interface signals are set.
Alarm display.
Remedy: General: The following must apply: 'maximum programmed address extension s (=spindle number/toolholder number)
of Ts=t, Ms=6 must be less than the value of MD18076 $MN_MM_NUM_LOCS_WITH_DISTANCE.
With magazine management: Check whether the toolholder number/spindle number and the magazine data have
been defined correctly.
(See also the system variables $TC_MPP1, $TC_MPP5 of the buffer magazine).
Program Clear alarm with NC START or RESET key and continue the program.
Continuation:
60
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
Alarms