ABB ACS880 ESP, Firmware Manual

Page: 200 / 494

200 Parameters
22.32 Constant speed 7 Defines constant speed 7. 0.00 rpm
-30000.00 …
30000.00 rpm Constant speed 7. See par.
46.01
22.41 Speed ref safe Defines a safe speed reference value that is used with
supervision functions such as
•
12.03 AI supervision function
• 49.05 Communication loss action
• 50.02 FBA A comm loss func
• 50.32 FBA B comm loss func
• 58.14 Communication loss action .
0.00 rpm
-30000.00
…30000.00 rpm Safe speed reference. See par.
46.01
22.42 Jogging 1 ref Defines the speed reference for jogging function 1. 0.00 rpm
-30000.00 …
30000.00 rpm Speed reference for jogging function 1. See par.
46.01
22.43 Jogging 2 ref Defines the speed reference for jogging function 2. 0.00 rpm
-30000.00 …
30000.00 rpm Speed reference for jogging function 2. See par.
46.01
22.51 Critical speed
function Enables/disables the critical speeds function. Also
determines whether the specified ranges are effective in
both rotating directions or not.
See also section
Critical speeds (frequencies) (page 59 ).
0000b
0000b…0011b Critical speeds configuration word. 1 = 1
22.52 Critical speed 1 low Defines the low limit for critical speed range 1.
Note: This value must be less than or equal to the value of
22.53 Critical speed 1 high .
0.00 rpm
-30000.00
…30000.00 rpm Low limit for critical speed 1. See par.
46.01
22.53 Critical speed 1 high Defines the high limit for critical speed range 1.
Note: This value must be greater than or equal to the value
of
22.52 Critical speed 1 low .
0.00 rpm
-30000.00
…30000.00 rpm High limit for critical speed 1. See par.
46.01
No. Name/Value Description Def/
FbEq16
Bit Name Information
0 Enable 1 = Enable: Critical speeds enabled.
0 = Disable: Critical speeds disabled.
1 Sign mode 1 = Signed: The signs of parameters
22.52 … 22.57 are taken into account.
0 = Absolute: Parameters 22.52 … 22.57
are handled as absolute values. Each
range is effective in both directions of
rotation.
2…15 Reserved