Festo CMMT-ST-SW, Оригинальное руководство пользователя

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Parameters and diagnostic messages
ID Px. Parameters Description
Specifies the percentage threshold value for the current limit.
The value is relative to the current parameterisation of the nom-
inal current.
Access read/write
Update effective immediately
4626 Stop detection limit
value
Unit −
Specifies the response delay when both conditions are met. If
the current threshold is parameterised at more than 100%, the
damping time must be set to lower than I²t for the standstill
(typically 50…200ms) to ensure that the detection is triggered.
The damping time starts when both limit value monitors are val-
id. The damping time is reset if just one of the limit value monit-
ors is invalid.
Access read/write
Update effective immediately
4627 Damping time limit
detection
Unit s
Tab. 317 Parameters - Stop reached
5.8.1 CiA 402
Objects - Stop reached
Parameters Index.Subindex Name Data type
Px. Manufacturer-specific objects: saved basic unit for the object is effective.
4626 0x2166.1B Stop detection limit value FLOAT32
4627 0x2166.1C Damping time limit detection FLOAT32
Tab. 318 Objects
5.9 Stroke limit reached
Stroke limit reached STL
The monitoring function includes:
–
Status evaluation of the stroke limits
– Configuration check
– Monitoring of the completed, relative movement
– Automatic braking (optional)
In contrast to software limit position monitoring, stroke limit monitoring is only available for speed
and power operation.
Motion monitoring
331 Festo — CMMT-ST-SW — 2019-02