3.4.2.1
CiA 402
Objects of I²t monitoring of the motor
Parameters
Index.Subindex
Name
Data type
Px.
Manufacturer-specific objects: saved basic unit for the object is effective.
6302
0x21A5.02
Actual value I²T monitoring motor model
FLOAT32
6301
0x21A5.01
Scaling factor start value I²t monitoring motor
model
FLOAT32
6305
0x21A5.04
Scaling factor warning limit I²t monitoring
motor model
FLOAT32
6303
0x21A5.03
Maximum start value I²t monitoring motor
model
FLOAT32
Tab. 163 Objects
3.4.3
Temperature monitoring of the servo drive
The “Temperature monitoring of the servo drive” protective function protects the power module
against overtemperature.
The upper and lower limit values of a certain warning threshold and of a certain upper and lower limit
are monitored, including hysteresis. The hysteresis is 5 °C. When the respective limit value is reached,
a diagnostic message is triggered. The diagnostic message can only be acknowledged if the temperat-
ure has left the threshold or the limit including the hysteresis range.
Parameters and diagnostic messages
ID Px.
Parameters
Description
Specifies the current actual temperature value of the power out-
put stage.
Access
read/−
Update
effective immediately
920
Temperature power
output stage
Unit
°C
Specifies the status of the temperature monitoring of the power
output stage
Access
read/−
Update
effective immediately
921
Temperature status
power output stage
Unit
−
Product configuration
190
Festo — CMMT-ST-SW — 2019-02
Summary of Contents for CMMT-ST-SW
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