Technical data

In the NCM menu, the following screen can be called under the menu item
Utilities -> Clock Functions.
A clock read frame is then sent to the selected CP 5430 TF/CP 5431 FMS.
The screen is completed with the received data and functions are available
depending on the CP clock status.
When reading the time, an ID byte is supplied to the CP protocol which
provides information about the current status of the clock chip. The decoded
IDs are entered in the field "CP clock status".
F1
UPDATE
The PG requests the time cyclically. The CP clock
status is also updated.
WEEKDAY:
DATE TODAY:
CURRENT TIME:
TIME DIFFERENCE (1/2 H):
CLOCK MASTER :
CP CLOCK STATUS:
CP type:
Source:
Read Date/Time
F
1
F
2
F
3
F
4
F
5
F
6
F
7
F
8
UPDATE SET
(EXIT)
Fig. 13.6 Clock Functions Screen
C8976060/02 Clock Services
13 - 15 Volume 1