`HAModSecondLifecom` (FB)

FUNCTION_BLOCK HAModSecondLifecom

{attribute ‘conditionalshow’ := ‘XJ*o-kfZ8Ah)2t9_/&I'}

InOut:

Scope	Name	Type	Initial	Comment
Input	`IP_ADD_PM1`	`DWORD`	0	IP address of the PM1 - CPU connected to Line A
	`SecSlot`	`BYTE`	0	Slot number on which second communication LifeCom2 is configured. Range 1 to 3.
	`IpAdrCpuALifecom2`	`STRING`	‘0.0.0.0’	IP Address(on which 2nd LifeCom Communication is configured) of AC500 CPU connected to PLC A
	`IpAdrCpuBLifecom2`	`STRING`	‘0.0.0.0’	IP Address(on which 2nd LifeCom Communication is configured) of AC500 CPU connected to PLC B
	`bitCAN2nLifeCom`	`BOOL`	FALSE	2nd Lifbit via CAN
	`bitMOD2nLifeCom`	`BOOL`	FALSE	2nd Lifbit via MODBUS
	`bitUDP2nLifeCom`	`BOOL`	FALSE	2nd Lifebit via UDP
	`stHA`	HaModStatusPlc		Own CPU HA status derived from lifecom 1 HA1
	`stHaModCi52xFieldStatus`	`HaModCi52xFieldStatus`		CI52x bus status
	`fbGetOnwIP`	`EthOwnIP`		Read Own IP address
Output	`bitHAotherRUNSTATE`	`BOOL`	FALSE	Other CPU in RUN STATE
	`stHAother`	HaModStatusLifecom2		Other CPU HA status derived from lifecom 2
	`IP_send_ADR_ForLC2`	`DWORD`	0	Send IP address for LC2 Lib3649

Methods:

Evaluate2ndLifeCom

Receive2ndLifeComModbus

SendReceive

Receive2ndLifeComCan

SendReceive2ndLifeComUdp

Reset

Structure:

HAModSecondLifecom (FB)