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

164 Description of Parameters Honeywell
448 Output frequency limit 2 supervision 67 (2.3.3.17, 2.3.1.17)
The output frequency goes outside the set supervision low limit/high limit (see
parameters ID346 and ID347)
449 Reference limit supervision 67 (2.3.3.18, 2.3.1.18)
Active reference goes beyond the set supervision low limit/high limit (see parameters
ID350 and ID351).
450 Temperature limit supervision 67 (2.3.3.19, 2.3.1.19)
Frequency drive heatsink temperature goes beyond the set supervision limits (see
parameters ID354 and ID355).
451 Torque limit supervision 67 (2.3.3.20, 2.3.1.20)
The motor torque goes beyond the set supervision limits (see parameters ID348 and
ID349).
452 Motor thermal protection 67 (2.3.3.21, 2.3.1.21)
Motor thermistor initiates a overtemperature signal which can be led to a digital output.
NOTE: This parameter will not work unless you have OPT-A3 or OPT-B2 (thermistor
relay board) connected.
454 Motor regulator activation 67 (2.3.3.23, 2.3.1.23)
Overvoltage or overcurrent regulator has been activated.
455 Fieldbus input data 1 (FBFixedControlWord, bit 3) 67 (2.3.3.24, 2.3.1.24)
456 Fieldbus input data 2 (FBFixedControlWord, bit 4) 67 (2.3.3.25, 2.3.1.25)
457 Fieldbus input data 3 (FBFixedControlWord, bit 5) 67 (2.3.3.26, 2.3.1.26)
The data from the fieldbus (FBFixedControlWord) can be led to frequency drive digital
outputs.
458 Autochange 1/Auxiliary drive 1 control 7 (2.3.1.27)
Control signal for autochange/auxiliary drive 1.
Default programming: B.1
459 Autochange 2/Auxiliary drive 2 control 7 (2.3.1.28)
Control signal for autochange/auxiliary drive 2.
Default programming: B.2
460 Autochange 3/Auxiliary drive 3 control 7 (2.3.1.29)
Control signal for autochange/auxiliary drive 3. If three (or more) auxiliary drives are
used, we recommend to connect nr 3, too, to a relay output. Since the OPT-A2 board
only has two relay outputs it is advisable to purchase an I/O expander board with extra
relay outputs (e.g. OPT-B5).
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