To Next Page

To Previous Page

Reference Point Approach (R1)

Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0

2-1

Detailed Description

2.1 2.1 Axis-specific referencing

In axis-specific reference point approach, reference point approach must be initiated

individually for each machine axis that is to be referenced.

Selection of mode and machine function

Before starting reference point approach of the machine axes, you must first place the

relevant mode group in JOG or MDA mode:

DB11, ... DBB0.2 (JOG mode)

DB11, ... DBB0.1 (MDA mode)

Then, select machine function REF (reference point approach):

DB11, ... DBB1.2 (REF machine function)

Start reference point approach

In axis-specific reference point approach, each machine axis must be started individually.

Reference point approach is started with the axis-specific traversing keys:

DB31, ... DBB4.6 (minus traversing key)

DB31, ... DBB4.7 (plus traversing key)

Direction enable

To avoid operator errors, direction enable must be parameterized.

The direction enable specifies which traversing key starts the reference point approach:

MD34010 $MA_REFP_CAM_DIR_IS_MINUS (approach reference point in minus direction)

Jog mode

The following machine data element can be used to specify whether reference point

approach is completed when the direction key is pressed once or whether the operator is

required to keep the direction key pressed (jogging) for safety reasons:

MD11300 $MN_JOG_INC_MODE_LEVELTRIGGRD (INC and REF in jog mode)

Siemens SINUMERIK 804D sl Function Manual

Other manuals for Siemens SINUMERIK 804D sl