Siemens 810T º Part PROGRAMº softkey leads to, All current PLC alarms are displayed see Section

09.91 2 Operation

2.5 Glossary of softkey functions

You can change the value of the T, D, S, H, M words in the buffer memory.

PART PROGRAM

The º PART PROGRAMº softkey leads to:

±EDIT

±TEACH IN / PLAYBACK

±CORRECT BLOCK

±DIRECTORY

±PROGRAM HANDLING

This key is not used to select a program for processing.

After ºDATA OUTº, you can select program output with the softkey ºPART PROGRAMº.

PLANE

Select the machining plane in simulation and contour definition.

PLAYBACK

With this function, the positions are transferred and a program is built up.

PLC ALARM

All current PLC alarms are displayed (see Section 4).

PLC MESSAGE

All current PLC messages are displayed (see Section 4).

PLC - MD

(PLC MACHINE DATA)

The PLC machine data are displayed. After ºDATA OUTº you select the output of PLC machine data via ºPLC MDº softkey.

PLC STATUS

The PLC status shows the current state of all inputs, outputs, flags, timers, counters and data words on the CRT :

±	IW	=	Input word
±	QW	=	Output word
±	FW	=	Flag word
±	T	=	Timer
±	C	=	Counter
±	DB	=	Data block
±	DD PARALL. =		Display of two data words
± DW		=	Data word
±	KH	=	Hex constant
±	KM	=	Binary constant
±	KF	=	Fixed-point number constant
±	KS	=	Symbol constant (up to two characters)

© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 2-69

SINUMERIK 810T, GA3 (BN)