Lenze i700 - 0 X2 D40 | 0 X3540 - Ixt Utilisation

8 Monitoring functions
8.2 Monitoring of the power section and device utilisation (Ixt)
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Lenze · i700 servo inverter · reference manual · DMS 3.0 EN · 06/2016 · TD06
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Parameterisation and evaluation of the monitoring function
The Ixt monitoring function can be parameterised and evaluated via the following indices. Here, a
warning limit and an error limit can be set for each PT1 timing element.
• If the warning threshold (Lenze setting: 95 %) is exceeded, a warning is output in order that the
master is still able to respond if required.
• If the error threshold is exceeded (Lenze setting: 101 %), the servo inverter is switched off for
protecting the device and generates an error message.
0x2D40 | 0x3540 - Ixt utilisation
 Note!
Though continuous operation over 100 % is allowed for by the Ixt monitoring function,
this is nevertheless an impermissible working point!
Sub. Name Lenze setting Data type
1 Power section utilisation (Ixt): Actual
utilisation
0% UNSIGNED_16
2 Power stage utilisation (Ixt): Warning
threshold
95 % UNSIGNED_16
3 Power stage utilisation (Ixt): Error threshold 101 % UNSIGNED_16
4 Device utilisation (Ixt): Actual utilisation 0% UNSIGNED_16
5 Device utilisation (Ixt): Warning threshold 95 % UNSIGNED_16
6 Device utilisation (Ixt): Error threshold 101 % UNSIGNED_16
Subindex 1: Power stage utilisation (Ixt): Actual utilisation
Display area (min. value | unit | max. value) Initialisation
0 % 101 0 %
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 2: Power stage utilisation (Ixt): Warning threshold
Setting range (min. value | unit | max. value) Lenze setting
0 % 101 95 %
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 3: Power stage utilisation (Ixt): Error threshold
Display area (min. value | unit | max. value) Initialisation
0 % 101 101 %
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 4: Device utilisation (Ixt): Actual utilisation
Display area (min. value | unit | max. value) Initialisation
0 % 101 0 %
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16