Nord Drivesystems SK 530P - Page 176

NORDAC PRO (SK 500P) – Users Manual for Frequency Inverters
176 BU 0600 en-2319
P748 CANopen status S
Display range 0000 … FFFF (hex)
Arrays
[-01] =
CANopen status
[-02] =
Reserved
[-03] =
Reserved
Description
Shows the status of the system bus (CANopen).
Display values
Value Designation Meaning
Bit 0
24 V bus supply
24 V supply (Bus) present
Bit 1
Bus Warning
CANbus in "Bus Warning" status
Bit 2 Bus Off CANbus in "Bus Off" status
Bit 3 Sysbus  Bus module online External bus module (e.g. SK TU4-…) online
Bit 4
Sysbus

ZBG1 online
External IO extension 1 (e.g. SK EBIOE-...) online
Bit 5 Sysbus  ZBG2 online External IO extension 2 (e.g. SK EBIOE-...) online
Bit 6 0 = CAN / 1 = CANopen Active protocol
Bit 7 Reserved
Bit 8
Bootsup message sent
Initialisation complete
Bit 9 CANopen NMT State
CANopen NMT State
Bit 10
Bit 9
Stopped =
0
0
Pre-Operational=
0
1
Operational =
1
0
Bit 10 CANopen NMT State
P750 Fault statistics S
Display range
0 ... 9999
Arrays
[-01] … [-25]
Description Display of the error messages which have occurred during operation (P714).
Note
Depending on the frequency of the errors, the entries in the arrays are displayed in
descending order. Therefore Array [-01] shows the error message which has occurred
most frequently.