ABB ACQ580 - Speed Reference Source Selection II

Control chain diagrams 407
Speed reference source selection II
22.86 Speed ref act 6
22.52 Critical speed 1 low
22.51 Critical speed function
22.41 Speed ref safe
Speed ref safe command
Network reference
22.01 Speed ref unlimited
Value
Value
Value
Value
Value
CRITICAL
SPEEDS
Selection
>
Value Value Value Value Value Value
22.53 Critical speed 1 high
22.54 Critical speed 2 low
22.55 Critical speed 2 high
22.56 Critical speed 3 low
22.57 Critical speed 3 high
22.87 Speed reference act 7
Fieldbus: ODVA CIP™
AND AND
OR
49.05 Communication loss
action = Speed ref safe
Panel comm loss active
Panel as local control device
50.02 FBA A comm loss func = Speed ref safe
Fieldbus comm loss active
Control from Fieldbus active
Value
Value
6.16 bit 9 Network control
3.01 Panel reference
6.16 bit 8 Local control
22.22 Constant speed sel1 22.23 Constant speed sel2 22.24 Constant speed sel3
22.26 Constant speed 1 22.32 Constant speed 7 22.31 Constant speed 6 22.29 Constant speed 4 22.27 Constant speed 2 22.30 Constant speed 5 22.28 Constant speed 3
Selection
>
22.21 Constant speed function
Value Value Value Value Value Value
Selection
>
Selection
>
Selection
>
Value
CONSTANT
SPEED
SELECTION
0
Direction
Lock
Value70.1 bit 1 Override Active
Override reference