Watlow PPC-2000 - Manual (Page 246)

Chapter 5: LogicPro and Modbus Reference PPC-2000 User’s Guide
218 Watlow Anafaze Doc.# 30002-00 Rev 2.3
Time and date
The PPC-2000’s clock calendar automatically updates the year,
day of the week, month, date, hour, minute and second. The
time and date can be set initially with a PC or similar host. The
information located in seven registers can be used in logic
programs or a host computer. Table 5.63 describes the data
format.
Table 5.63 Real Time Clock Format
1 The values for day of the week are not predefined. They are in-
cremented with the date. The user chooses what day equals a val-
ue of one, and the rest of the day values follow.
Database
Offset
Description Range
0 Year 0 to 99
1 Day of Week
1 1 to 7
2 Month 1 to 12
3 Date 1 to 31
4 Hours 0 to 23
5 Minutes 0 to 59
6 Seconds 0 to 59