HEIDENHAIN TNC 430 PA/M - Interrogating the Status Display through the PLC

6 – 242 HEIDENHAIN Technical Manual TNC 426, TNC 430
Interrogating the
status display
through the PLC
Module 9035 Reading status information
With this module you can interrogate the status display or read the status
information. You transfer a number indicating the desired information.
Transferred number Return code
0 Main operating mode of editor 0: PROGRAMMING AND EDITING
1: TEST RUN
1 Main operating mode of machine 0: REFERENCE MARK TRAVERSE
1: MANUAL OPERATION
2: ELECTRONIC HANDWHEEL
3: POSITIONING WITH MANUAL DATA INPUT
4: PROGRAM RUN, SINGLE BLOCK
5: PROGRAM RUN, FULL SEQUENCE
2 Editor mode in background 0: None (main operating mode active)
1: MOD active
2: Directory/external screen active
3: MP editor active
4: PLC editor active
3 Machine mode in background 0: None (main operating mode active)
1: MOD active 2: Directory/external screen active
3: Tool table selected (as of 280 472-xx)
4: Pocket table selected (as of 280 472-xx)
4 Displayed screen window Bit encoded
Bits 0 to 7: Editing screen
Bit 0=1: Editing screen is displayed
Bit 1=1: Window mode active
Bit 2=1: Block display/program select/setup window
active
Bit 3=1: Position display active
Bit 4=1: PLC status window active
Bit 5=1: Status/graphic window active
Bit 6/7: Reserved
Bits 8 to 15: Machine screen
Bit 8=1: Machine screen is displayed
Bit 9=1: Window mode active
Bit 10=1: Block display/program select/setup window
active
Bit 11=1: Position display active
Bit 12=1: PLC status window active
Bit 13=1: Status/graphic window active
Bit 14/15: Reserved