Siemens SIMATIC NET CP 142-2 Manual page 55

B8976111/02
Flag 1
Name
OFFLINE_READY
APF
NORMAL_MODE
CONFIG_MODE 11
AUTO_ADDR_AVAIL 12
AUTO_ADDR_ASSIGN 13
LDS_0 14
CONFIG_OK 15
Meaning of the flags
OFFLINE_READY
APF
NORMAL_MODE
CONFIG_MODE
AUTO_ADDR_AVAIL
AUTO_ADDR_ASSIGN This flag is set when the automatic address programming is possible (in
LDS_0
CONFIG_OK
OFFLINE
EEPROM_OK
AUTO_ADDR_ENABLE This flag indicates whether the automatic address programming is enabled
Bit Number
8
9
10
The flag is set when the offline phase is active.
This flag is set when the voltage on the AS-i cable is too low.
This flag is set when the CP is in the normal mode.
The flag is set in the configuration mode and reset in the protected mode.
This flag is set when the automatic address programming can be executed
(in other words exactly one AS-i slave is currently out of operation).
other words AUTO_ADDR_ENABLE = 1 and there is or was no "incorrect"
AS-i slave connected to the AS-i cable).
This flag is set when an AS-i slave exists with address 0.
This flag is set when the desired (configured) and actual configuration
match.
This flag is set when the CP is to change to the OFFLINE mode or is
already in this mode.
This flag is set when the test of the internal EEPROM did not detect any
errors.
or disabled by the user (0=disabled, 1= enabled).
Flag 2
Name
OFFLINE
RESERVED
EEPROM_OK
AUTO_ADDR_ENABLE
RESERVED
RESERVED
RESERVED
RESERVED
4-18
AS-i Master Module CP 142-2
Bit Number
0
1
2
3
4
5
6
7