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Fadal
SIEMENS CONTROL
Maintenance Manual
Channel not ready.
NC Start disable.
NC Stop when alarm.
Remedy: Check and correct machine data 20050 AXCONF_GEOAX_ASSIGN
TAB and 20 070 AXCONF_MACHAX_USED.
The basis is the MD array AXCONF_MACHAX_USED in which the machine
axis number is entered that is to controlled from a specific channel. The
resulting “Channel axes” are given a name by the MD
AXCONF_CHANAX_NAME_TAB and assigned to a geometry axis by the MD
AXCONF_GEOAX_ASSIGN_TAB; the corresponding channel axis is entered
for each geometry axis in this MD.
Program Continuation: Switch control OFF - ON.
4003
Axis %1 assignment of master channel in machine data %2 incorrect or
missing
Explanation:
%1 = Axis
%2 = String: Machine data identifier
For some applications, it is useful to operate an axis in several channels (C
axis or spindle on single spindle or double carriage machines).
The machine axes which are defined in several channels by means of the MD
20 070 AXCONF_MACHAX_USED, must be assigned to a master channel
with
the
axis-specific
machine
data
30
550
AXCONF_ASSIGN_MASTER_CHAN.
For axes that are activated in only one channel, the number of this channel or
zero must be entered as master channel.
Reaction:
Alarm display.
Interface signals are set.
NC not ready.
Mode group not ready.
NC Start disable.
NC Stop when alarm.
Remedy: Correct MD 20 070: AXCONF_MACHAX_USED and/or MD 30 550:
AXCONF_ASSIGN_MASTER_CHAN.
Program Continuation: Switch control OFF - ON.
4060
44
Standard machine data loaded
Power On Procedure: Alarms
Jan 2003