FB_TempZone
 | Class is 'obsolete' This class is marked as |
Alternative: FB_TempChannel
Original version:
Class for single control of a temperature zone.
Syntax:
FUNCTION_BLOCK FB_TempZone EXTENDS FB_Base
Properties
Name | Type | Access | Initial value | Description |
|---|---|---|---|---|
AlarmAbsoluteHigh | BOOL | Get | FALSE | Zone has exceeded the absolute maximum temperature. |
AlarmAbsoluteLow | BOOL | Get | FALSE | Zone has fallen below the absolute temperature minimum. |
AlarmHighHigh | BOOL | Get | FALSE | Zone has exceeded the HighHigh tolerance. Alarms to the tolerance values are only active when the zone is actively controlled. |
AlarmHigh | BOOL | Get | FALSE | Zone has exceeded the high tolerance. Alarms to the tolerance values are only active when the zone is actively controlled. |
AlarmLow | BOOL | Get | FALSE | Zone has exceeded the low tolerance. Alarms to the tolerance values are only active when the zone is actively controlled. |
AlarmLowLow | BOOL | Get | FALSE | Zone has exceeded the LowLow tolerance. Alarms to the tolerance values are only active when the zone is actively controlled. |
AlarmNoResponse | BOOL | Get | FALSE | Temperature value of the zone does not respond to the control. |
EnableLimitAlarms | BOOL | Get, Set | FALSE | Exceeding a tolerance value/limit triggers an alarm. |
IsLinked | BOOL | Get | FALSE | Zone is connected to a group. |
Interfaces
Type | Description |
|---|---|
I_TempZone | Standard interface on FB_TempZone |
Requirements
Development environment | Target platform | PLC libraries to include |
|---|---|---|
TwinCAT v3.1.4024.35 | PC or CX (x64, x86) | Tc3_PlasticBaseApplication (>= v3.12.5.0) |