8  Communication
40  YASKAWA ELECTRIC SIEP C730600 89C YASKAWA AC Drive Option SI-EP3 Technical Manual
PROFIdrive Profile-Specific Parameters
PROFIdrive parameters contain data of the drive in standard form. The table below describes the supported PROFIdrive 
parameters. 
Fault Buffer Mechanism
PROFIdrive profile has a mechanism that can store five fault situations to PROFIdrive parameters. Fault and diagnostic 
data, like fault number and fault code can be accessed simultaneously with only one subindex. The mechanism consists 
of two PROFIdrive parameters: 
• PNU944: Fault message counter
• PNU947: Fault numbers according to value in U2-01
Parameter  R/W Data type  Description 
922 R  Unsigned16 Telegram selection 
944  R  Unsigned16  Fault message counter 
947 R Array [5] Unsigned16 
Fault number. (coded according to DRIVECOM profile) Subindex Contents, see 
parameter 945. 
964 R Array [6] Unsigned16 
Device identification Subindex Contents 0 Manufacturer 1 Device type 2 Version 3 
Firmware date (year) 4 Firmware date (day/month) 5 Number of Drive Objects (DO) 
965  R  Octet String2  Profile number of this device. 0328h = Profile 3, Version 40 
967 R  Unsigned16 Control word (CW) 
968  R  Unsigned16  Status word (SW) 
972 R/W  Unsigned16 
Software reset Value Description 0 No action 1 Power-cycle PROFINET IO module 
The parameter must do a zero-to-one transition and the motor must be stopped. 
977 R/W  Unsigned16 
Stores parameters to non-volatile memory Value Description 0 No action 1 Stores 
parameters The parameter must do a zero-to-one transition and the motor must be 
stopped.
61000 R  VisibleString24 Name of station 
61001  R  Unsigned32  IP of station 
61002  R  Array [6] Unsigned8  MAC of station 
61003 R  Unsigned32 Default gateway of station 
61004  R  Unsigned32  Subnet mask of station