Beckhoff EL1918 User Manual

Operation
EL1918 and EL1918-2200 51Version: 2.0.0
Index 10F3
hex
Diagnosis History
Index (hex) Name Meaning Data type Flags Default
10F3:0 Diagnosis
History
10F3:01 Maximum
Messages
Maximum number of stored messages. A
maximum of 64 messages can be stored.
After that the respective oldest messages
are overwritten.
UINT8 RO 0x40 (64
dec
)
10F3:02 Newest
Message
Subindex of the latest message UINT8 RO 0x00 (0
dec
)
10F3:03 Newest
Acknowledged
Message
Subindex of the last confirmed message UINT8 RW 0x00 (0
dec
)
10F3:04 New
Messages
Available
Indicates that a new message is available BOOLEAN RO 0x00 (0
dec
)
10F3:05 Flags Set via the startup list. If set to 0x0001, the
diagnostic messages are additionally sent
by emergency to the EtherCAT master
UINT16 RW 0x0000 (0
dec
)
10F3:06 Diagnosis
Message 001
Diagnostic message 1 BYTE[32] RO {0}
... ... ... ... ... ...
10F3:45 Diagnosis
Message 064
Diagnostic message 64 BYTE[32] RO {0}
Structure of the diagnostic messages
• DiagCode (4 bytes) – in this case always 0x 0000 E000
• Flags (2 bytes) - diagnosis type (info, warning or error), timestamp and number of parameters
contained (see the following table)
• Text ID (2 bytes) – ID of the diagnostic message as a reference to the message text from the ESI/XML
• Timestamp (8 bytes) – local slave time in ns since switching on the TwinSAFE device
• dynamic parameters (16 bytes) – parameters that can be inserted in the message text (see following
table)
Flags in diagnostic messages
Data type Offset Description
UINT16 Bits 0 to 3 DiagType (value)
0 Info message
1 Warning message
2 Error message
3…15 reserved
Bit 4 If the bit = 1, the timestamp contained in the message is the local timestamp of the
TwinSAFE device. The age of the diagnostic message can be deduced by
calculation with the current timestamp from the CoE object 0x10F8.
Bits 5 to 7 reserved
Bits 8 to 15 Number of parameters in this diagnostic message
Dynamic parameters in the diagnostic messages
Type Data type Description
Flags parameter 1 UINT16 Describes the type of parameter 1
Bits 12 to 15 =
0
Bits 0 to 11 = data type of parameter 1

Beckhoff EL1918 Specifications

General

Brand	Beckhoff
Model	EL1918
Category	Touch terminals
Language	English