NXS Form 63-2600, Users Manual, Technical Data - CONTROL ...

Honeywell Description of Parameters 171
509 Prohibit frequency area 1; Low limit 23457 (2.5.1)
510 Prohibit frequency area 1; High limit 23457 (2.5.2)
511 Prohibit frequency area 2; Low limit 3457 (2.5.3)
512 Prohibit frequency area 2; High limit 3457 (2.5.4)
513 Prohibit frequency area 3; Low limit 3457 (2.5.5)
514 Prohibit frequency area 3; High limit 3457 (2.5.6)
In some systems it may be necessary to avoid certain frequencies because of
mechanical resonance problems. With
these parameters it is possible to set
limits for the "skip frequency" region.
See Figure 8-45.
Output
frequency [Hz]
ID509
ID511
ID513
ID510
ID512
ID514
Reference [Hz]
NX12K33
515 DC-braking frequency at stop 234567 (2.4.10)
Figure 8-45. Example of prohibit frequency area
setting.
The output frequency at which the DC-braking is applied. See Figure 8-45.
516 DC-braking time at start 234567 (2.4.11)
DC-brake is activated when the start command is given. This parameter defines the time
before the brake is released. After the brake is released, the output frequency increases
according to the set start function by parameter ID505.
Automation and Control Solutions
Honeywell
Honeywell Limited-Honeywell Limitée
1985 Douglas Drive North 35 Dynamic Drive
Golden Valley, MIN 55422 Scarborough, Ontario 63-2600-1
MIV 4Z9
www.honeywell.com