NORD Drivesystems BU0700 - Manual (Page 91)

5.1.6 Fehler! Verweisquelle konnte nicht gefunden werden.
BU 0700 GB-1411 Subject to technical alterations 91
Parameter Setting value / Description / Note Available with option
P513 Telegram time-out always visible
-0.1 / 0.0 /
0.1 ... 100.0 s
[ 0.0 ]
Monitoring function of the active bus interface. Following receipt of a valid telegram, the next one must
arrive within the set period. Otherwise the FI reports an error and switches off with the error message
E010 >Bus Time Out<.
0.0 = Off: Monitoring is switched off.
-0.1 = no error: Even if communication between BusBox and FI is interrupted (e.g. 24V error, Box
removed, etc.), the FI will continue to operate unchanged.
P514 CANbus baud rate always visible
0 ... 7
[ 4 ]
Used to set the transfer rate (transfer speed) via the CAN interface. All bus subscribers must have the
same baud rate setting.
Additional information is contained in the manual BU 0060 CAN/CANopen.
0 = 10kBaud
1 = 20kBaud
2 = 50kBaud
3 = 100kBaud
4 = 125kBaud
5 = 250kBaud
6 = 500kBaud
7 = 1Mbaud * (test purposes only)
*) Safe operation cannot be
guaranteed
P515 CANbus address always visible
0 ... 255
[ 50 ]
Setting for the CANbus address.
P516 (P) Skip frequency 1 always visible
0.0 ... 400.0 Hz
[ 0.0 ]
The output frequency around the frequency value set here is masked.
This range is transmitted with the set brake and acceleration ramp; it cannot be continuously supplied
to the output. Frequencies below the absolute minimum frequency should not be set.
0 = Masking frequency inactive
P517 (P) Skip frequency area 1 always visible
0.0 ... 50.0 Hz
[ 2.0 ]
Masking range for the >Masking frequency 1< P516. This frequency value is added and subtracted
from the masking frequency.
Masking frequency range 1: P516 - P517 ... P516 + P517
P518 (P) Skip frequency 2 always visible
0.0 ... 400.0 Hz
[ 0.0 ]
The output frequency around the frequency value set here is masked.
This range is transmitted with the set brake and acceleration ramp; it cannot be continuously supplied
to the output.
0 = Masking frequency inactive
P519 (P) Skip frequency area 2 always visible
0.0 ... 50.0 Hz
[ 2.0 ]
Masking range for the >Masking frequency 2< P518. This frequency value is added and subtracted
from the masking frequency.
Masking frequency range 2: P518 - P519 ... P518 + P519
P520 (P) Flying start always visible
0 ... 4
[ 0 ]
This function is required to connect the FI to already rotating motors, e.g. in fan drives. Motor
frequencies >100Hz are only picked up in speed controlled mode (Servo mode = AN, P300).
0 = Switched off, no flying start circuit.
1 = Both directions, the FI looks for a speed in both directions.
2 = Direction of setpoint, searches only in the direction of the setpoint value present.
3 = Both directions after fault
4 = Direction of setpoint after fault
P521 (P) Flying start resolution always visible
0.02... 2.50 Hz
[ 0.05 ]
Using this parameter, the flying start circuit increment size can be adjusted. Values that are too large
affect accuracy and causes the FI to cut out with an overcurrent report. If the values are too small, the
search time is greatly extended.
P522 (P) Flying start offset always visible
-10.0 ... 10.0 Hz
[ 0.0 ]
A frequency value that can be added to the frequency value found, e.g. to remain in the motor range
and so avoid the generator range and therefore the chopper range.