Detailed description
2.12 Block descriptions
Power Line Basic PLC Program (P3)
2-154 Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
Description of formal parameters
The table below lists all formal parameters of the M:N function.
Formal parameters of M:N function
Signal I/O Type Remarks
Ack I BOOL Acknowledge alarms
OPMixedMode I BOOL Mixed mode deactivated for OP without M to N capability
ActivEnable I BOOL Function is not supported. Control panel switchover
Interlocking via MMCx_SHIFT_LOCK in DB 19
MCPEnable I BOOL Activate MCP switchover
TRUE = MCP is switched over with operator panel front.
FALSE: = MCP is not switched over with operator panel
front. This can be used to permanently link an MCP. See also
MMCx_MCP_SHIFT_LOCK in DB 19
Alarm1 Q BOOL Alarm: Error in MMC bus address, bus type!
Alarm2 Q BOOL Alarm: No confirmation MMC1 offline!
Alarm3 Q BOOL Alarm: MMC1 is not going offline!
Alarm4 Q BOOL Alarm: No confirmation MMC2 offline!
Alarm5 Q BOOL Alarm: MMC2 is not going offline!
Alarm6 Q BOOL Alarm: Queuing MMC is not going online!
Report Q BOOL Message: Sign of life monitoring MMC
ErrorMMC Q BOOL Error detection MMC
Note
The block must be called by the user program. The user must provide an instance DB with
any number for this purpose. The call is not multi instance capable.
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