Machine data
2.4 Axis-specific machine data
Parameter Manual
274
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
Description:
Positioning delay time.
After reaching the positioning end (exact stop fine), there is a waiting time
equal to the time set in this MD. The position matching the currently set
gear stage is selected.
The delay time is activated for:
• Gear stage change at defined spindle position. After reaching the posi-
tion configured in MD35012 $MA_GEAR_STEP_CHANGE_POSITION, there is a
waiting period equal to the time specified here. After expiry of this
time, the position control is switched off for an active direct measuring
system, and the NC/PLC interface signals DB390x DBX2000.3 (Change gear)
and DB390x DBX2000.0 - .2 (Setpoint gear stage A-C) are output.
• Block search upon the output of an accumulated positioning block (SPOS,
SPOSA, M19).
Description: When SPOS or SPOSA is programmed, the spindle is switched to position control
mode and accelerates with the acceleration defined in MD35210
$MA_GEAR_STEP_POSCTRL_ACCEL (acceleration in position control mode) if the
spindle is not synchronized. The direction of rotation is defined by MD35350
$MA_SPIND_POSITIONING_DIR (direction of rotation for positioning from stand-
still).
MD35350 $MA_SPIND_POSITIONING_DIR = 3 ---> Clockwise direction of rotation
MD35350 $MA_SPIND_POSITIONING_DIR = 4 ---> Counterclockwise direction of
rotation
Related to:
MD35300 $MA_SPIND_POSCTRL_VELO (position control activation speed)
35310 SPIND_POSIT_DELAY_TIME A06, A04 S1
s Positioning delay time DOUBLE NEW CONF
CTEQ
- 6 0.0, 0.05, 0.1, 0.2,
0.4, 0.8
0.0 - 2/2
35350 SPIND_POSITIONING_DIR A06 S1
- Direction of rotation when positioning BYTE Reset
CTEQ
-- 3 3 4 2/2
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