ABB ACS580 [446/448] Схемы контуров управления

ABB ACS580 [446/448] Схемы контуров управления
442 Схемы контуров управления
Блокировка направления
OR
20.21 Direction = Reverse
20.21 Direction = Request
AND
Reverse command active
MAX
Input reference
0
x
-1
20.21 Direction = Request
AND
OR
Reference from FB
Reference from PID
Reference from Motor potentiometer
Reference from Panel
Jogging Reference
AND
x
-1
Output reference
20.21 Direction = Request
Reverse command active
Reference from FB
Safe reference
Constant refeference

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