Lenze ECSCPxxx - Manual (Page 195)

Commissioning
Setting the positioning profile
Continuous constant travel
6
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195 EDBCSXP064 EN 8.0
6.17.3.2 Relative TP positioning in the continuous measuring system
C3095/x = 11 or 21
ƒ The first TP positioning to the provisional target position is executed the same way
as is the case with relative positioning in the continuous measuring system. The
same conditions apply (
¶ 193).
ƒ Edge selection of TP input:
– C3095/x = 11: positive edge at input X6/DI3
– C3095/x = 21: negative edge at input X6/DI3
6.17.3.3 Relative TP positioning with absolute reference
C3095/x = 13 or 23
ƒ The first TP positioning to the provisional target position is executed the same way
as is the case with relative positioning with absolute reference. The same conditions
apply (
¶ 194).
ƒ Edge selection of TP input:
– C3095/x = 11: positive edge at input X6/DI3
– C3095/x = 21: negative edge at input X6/DI3
6.17.4 Continuous constant travel
C3095/x = 2
ƒ The drive travels with constant speed according to the speed selection as long as the
profile is active.
ƒ The target position selection is ignored.
ƒ The positioning parameters (
^ 201) are defined in the positioning profile.
ƒ Stop of the constant travel by aborting the profile by the control bit
Ctrl1.ProfEnable = 0 or, if "Direct Change" is active, by selecting another profile
number.
ƒ The software limit positions are monitored when homing is executed and thus the
reference is known (status bit Stat1.HomePosAvailable = 1).
Preconditions
ƒ No homing required!
ƒ The 32−bit display area of
±(2 31 − 1) internal increments can be overtravelled without
stopping the drive if ...
– homing has not been executed before (status bit Stat1.HomePosAvailable = 0) or
– the software limit positions are deactivated (setting 0 units).
ƒ When the range limit is overtravelled, the actual value jumps by 2 32 increments and
the warning 2423 ("OverflIntPos", position setpoint overflow) is displayed.