Lenze DDS Function library IOSystem - Manual (Page 10)

2.3 Minimum configuration
Function library LenzeIOSystem.lib
Introduction
2−2
L
LenzeIOSystem.lib EN 1.7
2.3 Minimum configuration
A minimum configuration must be established to integrate the I/O system, consisting of one
parameter data block L_IOParPDO15 to parameterise communication relationships and one
process data block L_IOData15 to evaluate the input/output information.
The information of the parameter block is transmitted to the I/O system and the function block for
PLC I/O system process data exchange.
Data exchange between the output of the parameter block and the input of the process data block
is possible with the help of a global variable.
Note!
The function libraries for the decentralised I/O system are based on unassigned CAN objects, so that
the CAN driver must be initialised via block L_CANInit.
The block L_CANInit is located in the Lenze library LenzeCanDrv.lib.
L_CanInit
wDrvNr
dwRelocCobld
L_CanInit
CTRL
10
0
10 = System bus
0 = ID range 832..895 (Servo PLC only)
Note!
The identifier range is limited in the case of the 9300 Servo PLC.
Use of function blocks L_IOParPDO15 and L_IOParPDO610 requires adjustment of the
Cob IDs from PDO4 onwards.