Siemens SIMATIC S5 CP 523 Manual page 100

CP 523
6.7.2 Setting the Time and Date (Job Number 10
Specify:
• The new settings in bytes 1 to 7
• Job number 10 in byte 0
H
In each case, you must transfer the settings first and the "Set clock" request last to the CP 523.
Settings
You must note the following as regards the settings:
• The settings must be transferred to the CP 523 in BCD.
• If you enter "FF " in a setting, the current clock data is retained.
H
• Specify the days of the week as follows:
01 = Sunday, 02 = Monday, 03 = Tuesday, 04 = Wednesday, 05 = Thursday, 06 = Friday,
07 = Saturday
• AM/PM flag (only in the case of the 12h clock)
When specifying the "Hours" setting in byte 5, you must take account of the AM/PM flag
(bit 7) in the case of the 12h clock: bit 7 = 1 p.m. and bit 7 =0 a.m.
Table 6-22.
Byte
0 Job number for "Set Clock"
1 Day of the week
(01 = Sunday, 02 = Monday, ..., 07 = Saturday)
2 Day
3 Month
4 Year
5 Hours
6 Minutes
7 Seconds
6.7.3 Setting the Page Number (Job Number 20
When configuring the memory submodule, you can define whether and where a page number is
to be printed in parameter block 5. The default is pagination beginning with page number 1,
printed at the bottom centre of the page.
Specify
• The page number in byte 1 (01
• Job number 20 in byte 0.
H
EWA 4NEB 811 6044-02a
Contents of the Transfer Memory for "Set Clock" Job
Meaning
24 h clock
12 h clock a. m.
12 h clock p. m.
to FF )
H H
)
H
Value range
10
H
01 . . .07
BCD BCD
01 . . .31
BCD BCD
01 . . .12
BCD BCD
00 . . .99
BCD BCD
00 . . .23
BCD BCD
01 . . .12
BCD BCD
81 . ..92
BCD BCD
00 . . .59
BCD BCD
00 . . .59
BCD BCD
)
H
Print Mode
6-45