BONFIGLIOLI ACTIVE Manual page 44

Bit No.
Ready
Operation enabled
Fault
(*) without considering bits 7 to bit 15
Note:
The Warning bit "Bit No. 7" can be set at any time. It displays an device-internal
warning message. The evaluation of the warning available is done by reading out the
warning status with the parameter
The Remote bit "Bit No. 9" is set if the operation mode control via remote contacts
Local/Remote
(
= 1). Only then can the frequency inverter be controlled via the control word.
The bit Reference value reached "Bit No. 10" is set when the reference value
specified has been reached. In the special case of power failure regulation, the bit is
also set if the power failure regulation has reached the frequency 0 Hz (see operating
instructions). For "Reference value reached" there is a hysteresis (tolerance range),
which can be set via the parameter
instructions).
The bit Limit value active "Bit No. 11" displays that an internal limit is active. This
can, for example, be the present current limit, the torque limit or the overvoltage
limit. All the functions lead to the reference value being quit or not reached.
The bit Warning 2 "Bit No. 15" reports a warning which leads to a fault switch-off
of the frequency inverter within a short time. This bit is set if there is a warning for
motor temperature, heat sink/inside temperature, Ixt monitoring or mains phase
failure.
42
42
Control word
Name
0 S1IND / FUF
1 S2IND
2 S3IND
3 S4IND
4 S5IND
5 S6IND
6 S7IND
7 S8IND
8 -
9 -
10 -
11 -
12 -
13 -
14 -
15 -
State HEX (*)
0x23
0x27
0x08
A fault occurring leads to a switch-over to the "Fault" state.
A fault can only be acknowledged 15 seconds after the occurrence of the
fault, as a blocking time is active internally.
412 = 2) has been set and the hardware release is available (S1IND
Bit No.
0 Ready to switch on
1 Ready
2 Operation enabled
3 Fault
4 Voltage-inhibit
5 Quick stop
6 Switch on inhibit
7 Warning
8
9 Remote
10 Reference value reached
11 Limit value reached
12
13
14
15 Warning 2
State word
Bit 6 Bit 5 Bit 3
0 1 0
0 1 0
0 x 1
Warnings
270.
max. Control deviation
State word
Name
-
-
-
-
Bit 2 Bit 1 Bit 0
0 1 1
1 1 1
0 0 0
549 (see operating
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