GE RX3i User Manual page 98

Command Block for Enable/Disable PLC Time Update COMMREQ
Word Offset Value
Word 1 Length of command data block.
Word 2 0
Word 3 For a list of memory type codes, see
"COMMREQ Status for the EGD
Commands" in Chapter 6.
Word 4 0-based
Word 5 0
Word 6 0
Word 7 5002
Word 8 1 = Enable PLC time update
0 = Disable PLC time update
GFK-2224Q
Description
Always 2
Always 0 (Wait/No Wait mode request).
Memory type of the COMMREQ status word.
Offset of COMMREQ status word. For CRS word
values, refer to page 86.
Always 0.
Always 0.
Enable/Disable Time Update command number
This word contains the value to enable or disable
this Ethernet interface to update the PLC clock. This
word must be set to 0 to disable PLC clock updates,
and set to 1 to enable PLC clock updates. All other
values will cause COMMREQ to return a failure
status.
January 2017
Chapter 5. Ethernet Global Data
85