Control Techniques Nidec SI-EtherCAT User Manual page 148

This parameter shows the margin in microseconds between when the TxPDO data has been
received from the network and when the values have been applied to the hardware. A negative
value indicates data is too late (and hence used in the next cycle).
Table 9-66 PCB Temperature
S.09.030
Minimum
Default
Type
Display Format
Coding
This parameter shows the SI-EtherCAT option module temperature in degrees Celsius.
Table 9-67 Active Alarm Bits
S.09.039
Minimum
Default
Type
Display Format
Coding
This parameter shows the SI-EtherCAT option module active alarm bits. The definition of each
alarm bit is as the following:
Table 9-68 Definitions of Active Alarm Bits
Bit Alarm
0 Reserved for future use
1 Reserved for future use
2 Temperature too Hot
3 PDOs lost
4 Home position save/restore failed
5 Synchronisation between drive and network failed
6 PDO exchange stopped
Table 9-69 Diagnostic Counter Selector
S.09.040
Minimum
Default
Type
Display Format
Coding
This parameter selects the Diagnostic counter to be viewed in Diagnostic Counter Value
(S.09.041).It has the following values:
148
PCB Temperature
-128
None
8 bit volatile
None
RO, ND, NC
Active Alarm Bits
0
(Display:0000000000000000) Units
16 bit volatile
Binary
RO, ND, NC, PT, PU
Diagnostic Counter Selector
0
0
8 bit volatile
Standard
RW, Txt, NC, PT
Maximum
Units
Update Rate
Decimal Places
Maximum
Update Rate
Decimal Places
Maximum
Units
Update Rate
Decimal Places
127
° C
Written in background
0
65535
(Display:1111111111111111)
Written in background
0
8
Written in background
0
SI-EtherCAT User Guide