Description of the Software Modules and Parameters
Parameter manual b maXX BM3000
Document no.: 5.12001.07
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of 820
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121.25 Monitoring window positive stop
The stop at the positive stop is monitored with the monitoring window. The reference is
the stored value in
Z121.24– Positive stop position.
The drive generates an error if the position actual value is outside of this positive stop win-
dow. The parameter setting should not disturb the correct positive stop procedure. The
monitoring should detect a break or deformation of the positive stop.
The monitoring can be enabled via Z121.23– Mode positive stop drive bit 0-1 = 01.
121.26 Offset modulo position actual value
By this offset the parameter Z121.17– modulo position-actual value can be moved.
121.27 Command value mode
This parameter determines the rotational direction of the modulo function.
Bit Meaning
0 ...1 Rotation direction at Modulo function
00: Positive rotational direction
01: Negative rotational direction
10: Shortest way (path optimized)
11: Normal (just as linear, not exceeding the modulo range)
15 ... 2 Reserved
NOTE!
This setting is for the rotational direction of the modulo function in the operating mode
"Position control with synchronous position set value setting" (-4) relevant.
The setting Z118.10– target mode is effective in the target position setting (1) oper-
ation mode!
The values in the bits 0 and 1 in the Z149.2– mode is effective in the spindle posi-
tioning (-6) operation mode.