A-11
Appendices
NJ/NX-series CPU Unit Built-in EtherCAT Port User’s Manual (W505)
A-2 Monitoring Packets
A
Packet Monitoring Specifications
Item Specification
Maximum data size of one packet data file 12 MB
Maximum number of packets that can be obtained 3,904 packets
Format of packet data file TCPDump format (cap)
Time information Recorded (unit: μs) The elapsed time starting when
packet monitoring begins is recorded. (Packet moni-
toring can be started when power turns ON, for an
EtherCAT instruction, or for a Sysmac Studio opera-
tion.)
Save location for packet data file CPU Unit’s system: 1 file
SD Memory Card inserted in CPU Unit: Multiple files
(up to capacity of SD Memory Card)