TDE MACNO MINIOPD EXP, Руководство пользователя, Страница: 91 / 124

91
User’s manual
4.2.6.10 STATUS WORDS (OBJECTS 2017H, 2018 AND 2019H)
the object 2017h is available as status word of the drive with the following meaning:
Status
15
0
Drive status:
0 = Stop
1 = Run
1
Operating:
0 = generator
1 = motor
2
Break :
0 = off ; 1 = on
5
1 = Alarm active
8 3
1 = Mains break
1 = Drive ready
10
1 = Power switch
on
The object 2018h is available as the status of the different alarms of the drive bit by bit; for example,
the status of A8 alarm is shown by the bit n.8 of the word.
The object 2019h is the alarm enabling mask. Again the meaning is bit by bit. This variable is
available as read only access ; see parameter P163 for read and write access.
4.2.6.11 CONTROL REFERENCE VIA CAN BUS (OBJECTS
201AH,201BH,201CH AND 201DH)
These objects can be used to give: speed-reference, torque-reference, torque-limit to the drive. For
doing this it is necessary to enable their management, setting C52=1.
f_fieldbus (201A)
= speed reference in percent of the max speed set. Base representation is equal
to16384; thus 16384 is equal to 100%.
Theta_fieldbus (201D)
= speed reference in electric pulses per period of PWM, considering that
there are 65536 pulses per revolution and that the term ‘electric’ means
they must be multiplied by the number of polar pairs of the motor.
Trif_fieldbus (201C)
= couple reference in percent of the nominal torque of the motor. Base of
Representation = 4095 : thus 4095 is = 100%
Limit_fieldbus (201A) =
torque limit in percent of the nominal torque of the motor ( it is in alternative
to the other existing limits, the most restricted is the one that values).
Representation base is 4095 : thus 4095 = 100%