Lenze PLC Designer ApplicationTemplate (PLC Designer R3-x) - Manual (Page 121)

Lenze · ApplicationTemplate · 1.3 EN - 04/2013
121
The L_EATP_ApplicationTemplate library
1_POUs - Program Organization Units
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
• Optionally, the error can be acknowledged by means of the baseChannelSetErrorQuit method.
11.2.5 L_EATP_Module
This FB provides the empty basic FB of a machine module.
• All further machine modules are derived from this FB.
Inputs
Outputs
11.2.5.1 Base()
...is a management function for infrastructure processing.
• This method is to be called first in the body of the FB during every cycle.
Function library: L_EATP_ApplicationTemplate
Runtime software licence: LPC 1x00 MPC 1x00
MPC 2x00
MPC 2x10
MPC 2x20
MPC 2x30
MPC 3x00 ; None
L_EATP_Module
L_EATP_BUS ⎯ masterBus slaveBus ⎯ L_EATP_BUS
L_EATP_MM_Address ⎯ MM_Address
Identifier/data type Information/possible settings
masterBus
L_EATP_BUS
Provides a link to the higher level machine module (master).
• For the highest machine module, this input is unassigned.
MM_Address
L_EATP_MM_Address
Relative module ID of the machine module.
• Must be unique within a hierarchy level (a master with all directly connected
slaves).
Identifier/data type Information/possible settings
slaveBus
L_EATP_BUS
Provides the link to all subordinated machine modules (slaves).
• For slaves of the lowest hierarchy level, this output is not assigned.
Return value
Data type
Value/meaning
BOOL Gives a response as to whether the infrastructure has been established correctly.
Note: All methods and data regarding the infrastructure must only be used if the
return value is "TRUE" first.
TRUE Infrastructure established correctly (Success)
FALSE Infrastructure not correct (Error)