ABB ACS880 PCP User Manual

306 Parameters
74.18 Minimum rod torq ref Defines minimum allowed torque reference for PCP.
WARNING! Default = 0 is recommended for
safety purpose to avoid unexpected backward
rotation and rod damages.
Note: Not applicable for ESP.
0.00 N•m or
lbft
-10000.00...0.00 N•m Minimum rod torque reference. 10 = 1 N•m or
lbft
74.19 Maximum rod torq ref Defines maximum allowed torque reference for PCP.
Note: Not applicable for ESP.
0.00 N•m or
lbft
0.00...10000.00 N•m Maximum rod torque reference. 10 = 1 N•m or
lbft
74.21 Brake confirmation
enable
Enables the Brake confirmation function or selects the
source for the enable signal. See section Pump backspin
control on page 47.
Disable
Disable Disables brake confirmation function. 0
Enable Enables brake confirmation function. 1
Other Source selection (see Terms and abbreviations on
page 101).
-
74.22 Brake confirmation
source
Selects the source of the actual signal used in the Brake
confirmation function. The analog signal feedback from the
brake device is compared to 74.23 Brake confirmation
limit.
If the actual value is below the limit longer than 74.25
Brake confirmation time, the function controls the
mechanical brake on. See also section Pump backspin
control on page 47.
Disable
Zero Source not selected. 0
AI1 scaled 12.12 AI1 scaled value (see page 141). 1
AI2 scaled 12.22 AI2 scaled value (see page 143). 2
Other Source selection (see Terms and abbreviations on
page 101).
-
74.23 Brake confirmation
limit
Defines the limit in percentage of range selected by analog
input source in parameter 74.22 Brake confirmation
source.
0.00%
0.00...100.00% Brake confirmation limit. 100 = 1%
74.24 Brake confirmation
speed
Defines the reference value used in the Brake confirmation
function. See parameter 74.22
Brake confirmation source.
0.00 Prpm,
rpm or Hz
-500.00...0.00 Prpm Reference speed. 10 = 1 Prpm,
rpm or Hz
74.25 Brake confirmation
time
Defines the time limit for the Brake confirmation function.
See parameter 74.22 Brake confirmation source.
0.000 s
0.000...30.000 s Brake confirmation time. 10 = 1 s
74.26 Pressure unit
selection
Selects the unit to display for pressure related values on
the keypad.
kPa
kPa kPa 0
psi psi 1
No. Name/Value Description Def/
FbEq16

ABB ACS880 PCP Specifications

General

Output current	Up to 5200 A
Input voltage	380-690 V
Power range	5600 kW
Cooling method	Air or liquid
Protection class	IP21, IP54
Communication interfaces	Ethernet, CANopen