Functions
5.9 Evaluating the frequency inverter status
Frequency inverter
124 Operating Instructions, 08.10. 2008, t.b.d.
5.9 Evaluating the frequency inverter status
Frequency inverter states, such as alarms or faults or different actual value quantities of the
frequency inverter can be displayed using digital and analog outputs. The pre-assignments
(default settings) can be adapted to the particular plant or system requirements as explained
in the following descriptions.
5.9.1 Assigning specific functions to digital outputs
Assigning specific functions to digital outputs
Three digital outputs are available that can be programmed to display different frequency
inverter states, e.g. faults, alarms, current limit value violations etc.
Table 5- 32 Factory setting of the digital outputs
Terminal No., significance Function
18 NC
19 NO
20 COM
Digital output 0 Frequency inverter fault active
21 NO
22 COM
Digital output 1 Frequency inverter alarm active
23 NC
24 NO
25 COM
Digital output 2 Digital output deactivated
To Next Page
Loading...
