P45 Hoisting velocity reduction
This value can be used to limit the velocity during hoisting. The maximum possible output
velocity is calculated from P40 * P45/100. Applies in all modes.
Default: 100 [%]
min: 1 [%]
max: 100 [%]
Access code: 1
Display: Always
P46 Immersion point velocity limit
The internal immersion point is lowered to the current hoisting height if the output velocity of the
trolley exceeds this value and the current hoisting height is lower than the immersion point. The
value refers to the maximum velocity (P0) of the trolley.
Default: 40 [%]
min: 25 [%]
max: 95 [%]
Access code: 2
Display: Always
P47 Velocity reduction
If the SLACKROPE control bit is set, the output velocity of the hoist is reduced by this factor.
The reference value is parameter P40.
Default: 0.1
min: 0
max: 1
Access code: 2
Display: Always
Note
If the value = 0 is set, the response in the POS and SAM modes is as if the SLACKROPE control
bit were not set. In other words, despite the set SLACKROPE control bit, the trolley and the
hoist also travel without velocity reduction.
P49 Velocity reduction when lowering
Just before putting the load down (P74), the lowering velocity is determined from the positioning
velocity and this reduction factor (P41 * P49). Limitation is only operative in SAM mode.
Default: 0.5
min: 0
max: 1
Access code: 2
Display: Always
Note
If value = 0 is set, the output velocity is also zero. This setting should be avoided.
Parameters
11.3 Hoist
SC integrated STS, GSU
Operating Instructions, 07/2019, A5E48271265B AA
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