Siemens SCALANCE X-300 Series - Page 341

PROFINET IO functionality
6.3 Access options over PROFINET IO
SCALANCE X-300 / X-400
Configuration Manual, 10/2014, C79000-G8976-C187-22
341
BlockType:
1: Constant
BlockLength:
6: Constant in device data, designates the length without Type+ Length
BlockVersionHigh:
1: Constant in device data, designates the major version
BlockVersionLow:
1: Constant in device data, designates the minor version
Enable_alarms:
This bit list specifies what is to be monitored. If a bit is set, this alarm source is enabled.
Reserved
Bit 2 - 31
C-PLUG
Bit 1
Red_power
Bit 0
0
0: No C-PLUG monitoring
0: No monitoring of the redundant power supply
1: Missing or incorrect C-
PLUG generates alarm
1: Monitoring of the redundant power supply
Data record 5:
Supplies the current alarm setting for this port
Access: Read-only
typedef struct {
Word BlockType;
Word BlockLength;
Byte BlockVersionHigh;
Byte BlockVersionLow;
DWord status; };
BlockType:
1: Constant