Input DescriptionΒΆ
Function Block HA_CS31_CONTROL
EN (enable)
| Data_Type | Default_Value | Range | Unit |
|---|---|---|---|
| BOOL | - | - | - |
In order to enable the function block processing, input EN has to be continuously set to TRUE. The function block is not processed if input EN = FALSE. While input is set to TRUE, the inputs are continuously checked for validity and plausibility. If this is not the case, processing is aborted and an error is displayed.
ETH_SLOT
Data type: BYTE, default value: 0, range: 0 to 4.
ETHERNET slot number. At input ETH_SLOT the communication module slot (module number) is selected which shall be used by the block.
The internal communication module always has the module number 0. All external communication modules are serially numbered from right to left, starting with module number 1.
Note
PM591-2 ETH and PM595 PLCs must use onboard ETH1 for UDP data communication.
IP_ADR_CPU_A
Data type: STRING, default value: 0.0.0.0, range: 000.000.000.000 to 255.255.255.255.
IP address of the AC500 CPU connected to line A.
IP_ADR_CPU_B
Data type: STRING, default value: 0.0.0.0, range: 000.000.000.000 to 255.255.255.255
IP address of the AC500 CPU connected to line B.
ACK_CHG_OVER
Data type: BOOL, default value: FALSE, range: TRUE/FALSE
The user can acknowledge the changeover event.
MANUAL_CHG_OVER
Data type: BOOL, default value: FALSE, range: TRUE/FALSE
A manual change in the primary CPU to value TRUE forces a changeover from the primary CPU to the secondary CPU.