Functions
8.4 Digital outputs (DO)
Control Units CU240S
Operating Instructions, 11/2006, A5E00766042B AA
8-17
should be entered into P0731 … P0733. Frequently used states including the parameter
number and bit are shown in the table below.
Table 8-6 Parameters P0731 to P0733 (frequently used functions/states)
Parameter value Significance
52.0 Drive ready
52.1 Drive ready to run
52.2 Drive running
52.3 Drive fault active
52.4 OFF2 active
52.5 OFF3 active
52.6 ON inhibit active
52.7 Drive warning active
52.8 Deviation, setpoint/actual value
52.9 PZD control
52.10 f_act >= P1082 (f_max)
52.11 Warning: Motor current limit
52.12 Brake active
52.13 Motor overload
52.14 Motor runs right
52.15 Inverter overload
53.0 DC brake active
53.1 f_act < P2167 (f_off)
53.2 f_act > P1080 (f_min)
53.3 Actual current r0027 ≥ P2170
53.6 f_act ≥ setpoint (f_set)
Note
On the OP the bit numbers are displayed in hex-format (0..9, A..F).
For complete list of all of the binary status parameters (refer to "CO/BO" parameters) in the
Parameter Manual.
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