Set Date Format - 0X5D - Honeywell CM4 Technical Handbook

CM4 Four-Point Continuous Monitor

Set Date Format - 0x5D

This command changes the current date format on the display
and printer outputs only. It does not change the date format for
communication.
Command packet to instrument:
Command Code (0x5D) - 1 byte
Format Flag - 1 byte
bit 0: Date format
0 = MM/DD/YY
1 = DD/MM/YY
Response packet from instrument:
Command Code (0x5D) - 1 byte
CM4 Date - 2 bytes
CM4 Time - 2 bytes
Status - 1 byte
0x00 = Format changed
0xff = Error
CM4 Technical Manual
Set Date and Time - 0x5E
This command allows you to configure the unit to a new time and
date. Use this feature to synchronize the time and date between the
remote equipment and multiple CM4 monitors.
Command packet to instrument:
Command Code (0x5E) - 1 byte
New Date - 2 bytes
New Time - 2 bytes
Response packet from instrument:
Command Code (0x5E) - 1 byte
CM4 Date - 2 bytes
CM4 Time - 2 bytes
Status - 1 byte
0x00 = Date and time configured
and verified
0x01 = Month bad
0x02 = Day bad
0x04 = Year bad
0x10 = Hour bad
0x20 = Minutes bad
0x40 = Seconds bad
0xff = Save problem
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