This data point type can be used to display analog values with alerts from the PLC. The
analog value is mapped onto *.analog.value.
| Element |
Data type |
Description |
| analog |
typref |
Data point type analog 1 with its compression levels |
| alert.error |
bool |
Error message from the PLC |
| alert.H2 |
bool |
Upper alarm limit |
| alert.H1 |
bool |
Upper warning limit |
| alert.L1 |
bool |
Lower warning limit |
| alert.L2 |
bool |
Lower alarm limit |
| sumalert |
string |
Group alert message |
| para.H2_limit. |
float |
Upper alarm limit as command to PLC |
| para.H1_limit |
float |
Upper warning limit as command to PLC |
| para.H2_limit. |
float |
Lower warning limit as command to PLC |
| para.L1_limit |
float |
Lower alarm limit as command to PLC |
Associated symbols
| Symbol |
Symbol name |
Description |
|
Analog2 |
This symbol represents an analog value with alerts |
|
Analog2_1 |
This symbol represents an analog value without units and
comment. |
