There are some subtle differences between Nord frequency converters from the 500e and 500p series. I.e. changing from 530e to NORDAC PRO 550p needs different register. Unfortunately I had no changelog from the manufacturer.
The reference documents are BU 0500
and BU 0600
respectively.
I found no good way discerning the models apart from reading the parameter 742 = Data base version
.
s= Supervisor
P= Parameter Set dependant
Arr = Array Parameter
V = Simple (V)alue, i.e. word/dblword
Nota: This list might be incomplete!
ParamNu | ParamComment | Nord DB V1 = 530E | Nord DB V10= 550P | Difference? | Comment |
---|---|---|---|---|---|
001 | Display - abs.position | V | V | ||
102 | Set start ramp[0.01s] | PV | PV | ||
103 | Set stop ramp[0.01s] | PV | PV | ||
104 | Set min freq[0.1Hz] | PV | PV | ||
105 | Set max freq[0.1Hz] | PV | PV | ||
114 | Braketime | SPV | SPV | ||
300 | Servomode | PV | PV | ||
301 | Incremental encoder type | V | V | ||
310 | Regulation P | PV | PV | ||
311 | Regulation I | PV | PV | ||
325 | Encoder Function | V | SPArr | Δ | Caution! Previously 0 for Servomode, now = 1, and introduced 0=off |
327 | Maximal RPM error | V | Parr | Δ | |
420 | Digital Inputs | V | Arr | Δ | |
421 | Digital Input No 2 | V | INVALID | Δ | |
422 | Digital Input No 3 | V | INVALID | Δ | |
423 | Digital Input No 4 | V | INVALID | Δ | |
426 | Faststop | PV | PV | ||
480 | Bus IO In Bits function | Sarr | Sarr | ||
481 | Bus IO Out Bits function | Sarr | Sarr | Δ | Caution! "Bit 10" changed (Array [-09] -> [-11] ) |
504 | Pulse Frequency | SV | SV | ||
506 | Error | SV | SV | ||
509 | Control via USS | V | V | ||
510 | Sollwerte via USS | Sarr | Sarr | ||
513 | USS timeout off | SV | Sarr | Δ | |
523 | EEPROM Defaults | V | V | ||
543 | Bus actual value | SPV | SPArr | Δ | |
544 | Bus actual value (2) | SPV | INVALID | Δ | |
545 | Bus actual value | SPV | INVALID | Δ | |
546 | Funct. Bus set point | SPV | SPArr | Δ | |
547 | Funct. Bus set point | SPV | INVALID | Δ | |
548 | Funct. Bus set point | SPV | INVALID | Δ | |
556 | Brake resistor | SV | SV | ||
560 | Parameter only into RAM | SV | SV | ||
600 | Positioning | SPV | SPV | ||
610 | Sollwert-Modus BUS absolut | SV | SV | ||
611 | Regulation P | SV | SPV | Δ | |
615 | Maximal coordinate | SV | SPV | Δ | |
616 | Minimal coordinate | SV | SPV | Δ | |
625 | Hysterese Ausgang - Min | SV | SPV | Δ | |
742 | DB Version | SV | SV |