HEIDENHAIN TNC 370D User Manual
Page 86
July 02
List of Markers and Words
TNC 370 D
5–83
Marker
S
R
NC Operating Modes and Status
M4150 Operating mode: Manual operation
NC
NC
M4151 Operating mode: Electronic handwheel
NC
NC
M4152 Operating mode: Positioning with manual data input
NC
NC
M4153 Operating mode: Program run, single block
NC
NC
M4154 Operating mode: Program run, full sequence
NC
NC
M4155 Operating mode: Traversing the reference marks
NC
NC
M4156 MANUAL OPERATION soft key was pressed
NC
NC
M4157 Returning to the contour active
NC
NC
M4158 Mid-program startup active
NC
NC
M4170 END PGM, M02 or M30 was executed
NC
NC
M4171 First
PLC
scan after end of EMERGENCY STOP test
NC
NC
M4172 First
PLC
scan after power on
NC
NC
M4173 First
PLC
scan after interruption of the PLC program
NC
NC
M4174 First
PLC
scan after editing the MPs (MP edit was exited and the
MPs were altered)
NC NC
M4175 Program interruption (control-in-operation symbol flashes)
NC
NC
M4176 Control is in operation (control-in-operation symbol is on or is
blinking)
NC NC
M4177 Erasable error message is displayed
NC
NC
M4178 Error
message
EMERGENCY STOP
is displayed
NC
NC
M4180 Rapid traverse programmed (FMAX)
NC
NC
Arithmetic or Module Error in the PLC
M4200 Overflow during multiplication
NC
PLC
M4201
NC
Division by 0
PLC
M4202
PLC
MODULO incorrectly executed
NC
M4203 Is set or reset during module calls
NC
NC
PLC
M4204 Reserved for errors, that the PLC programmer wants to intercept NC
NC
Markers That Can Be Changed by Machine Parameter
M4300
to
M4347
Markers that can be changed by MP4310.0, MP4310.1 and MP
4310.2
NC NC
M4348
to
M4411
Values from MP4310.3 to MP4310.6