Festo CMMT-ST-SW, Оригинальное руководство пользователя

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Parameters Index.Subindex Name Data type
9325 0x2128.24 Current lower limit value power output stage
temperature FLOAT32
Tab. 165 Objects
3.4.4 System monitoring
The protective function monitors the internal system during initialisation and runtime. It is used to
protect the control unit. If a system error is detected, the power output stage is switched off and the
servo drive is put in an operationally safe condition. A system error can be eliminated by restarting the
servo drive.
3.4.5 Mains and DC link monitoring
3.4.5.1 Mains voltage monitoring
The mains monitoring protective function is used to protect against mains failure, undershooting or
exceeding of the mains voltage.
When the respective limit value is undershot or exceeded over a certain period of time, a diagnostic
message is triggered. The servo drive tolerates a short-term interruption of the mains voltage. The tol-
erance time is device-specific and cannot be changed by the user.
Parameters and diagnostic messages
ID Px. Parameters Description
Specifies the load voltage root mean square value.
Access read/−
Update effective immediately
491 Load voltage root
mean square value
Unit V
Determines the lower limit value for load voltage monitoring.
Access read/write
Update effective immediately
493 Lower load voltage
limit value
Unit V
Determines the upper limit value for load voltage monitoring.
Access read/write
Update effective immediately
494 Upper load voltage
value
Unit V
Specifies the lower limit value for load voltage monitoring.
Access read/−
Update effective immediately
28151 Current lower limit
value load voltage
Unit V
Product configuration
193 Festo — CMMT-ST-SW — 2019-02