ABB ACS880 - 75 SPRS User Values; 76 SPRS Relay Outputs

40 Parameters
74.20 Application external
fault 2
Defines the source from which DI External Fault 2 for SPRS
is selected.
For the available selections, see parameter 74.01 ACK SPRS
contactor on.
Selected
75
75 SPRS User values
User values for SPRS.
75.01 Sync delay [sec] Defines the delay time desired after synchronization to open
and close the respective contactors.
0.50
0.00...100.00s Delay time. 100 = 1s
75.02 CCR reference add
value
Defines the weightage factor added to the CCR reference. 0.0
-10.0...10.0% Weightage factor. 10 = 1%
75.11 Rotor overvoltage
fault
Selects a source that enables/disables the Rotor overvoltage
fault.
Disable
Disable Rotor overvoltage fault is disabled. 0
Enable Rotor overvoltage fault is enabled. 1
75.25 K2 off delay Defines delay time for switching off the K2 contactor. The
rotor contactor is switched off immediately after the drive
takes over from GRR mode to SPRS mode after the delay
time is elapsed.
1.00
0.00...3.00 Delay time. 100 = 1
75.26 Tacho fail limit Defines the limit for AI feedback value, below which the Tacho
is considered as failed.
50
0...100% Tacho fail limit. 1 = 1%
75.27 Speed ready delay Defines the delay before the drive is reset and after the drive
trips on Speed Less Limit fault, provided speed actual is
greater than the value mentioned in parameter 78.02 SPRS
min speed %.
60
0...1000s Time delay. 1 = 1s
75.28 MOT POT slope
time
Defines the slope time of the motor potentiometer. 100
0...10000 Slope time. 1 = 1
76
76 SPRS relay outputs
Status information indicated through the relay outputs and the
relay operating delays for SPRS.
76.01 Relay output 1 Selects the drive status indicated through Relay output 1
selection for SPRS.
The relay energizes when the status meets the setting.
K1 contactor
ON
Not used Not used. 0
K1 contactor ON SPRS contactor is ON. 1
K2 contactor OFF GRR contactor is OFF. 2
Sync contactor ON Synchronizing contactor ON command. 3
SPRS Ready SPRS ready to function: Run enable signal is on, no fault. 4
SPRS Run SPRS running: Start signal on, Run Enable signal is on, no
active fault.
5
SPRS Trip SPRS tripped. 6
HT Iso Trip Feedback transformer HT isolator trip command. 7
No. Name/Value Description Def/
FbEq16/32