Lenze 4800 Manual page 115

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Configuration
7.1.5.2 Freely assignable digital outputs (FDO)
13 freely assignable digital outputs are available. 5 FDOs are in form of terminals
and can be alternatively supplied via the internal voltage supply or externally with
a 24V PLC signal source. 1 FDO is designed as digital relay output. The other
7FDOs can be evaluated via the LECOM interface. Each FDO can be assigned with
signals according to C117. The FDO status can be indicated via LECOM
internface.
The following terminals are assigned to the FDOs:
( Terminals A1...A5 => FDA1...FDA5
( Relay output K11/K14 => FDO relay
Via LECOM interfaces, a FDO signals is always detected as active with a 1-signal.
The terminal signals can be inverted under code C118.
The output of the FDOs assigned to the terminals - A1...A5 and the relay - can be
delayed. The delay time can be adjusted in 1 ms steps under C128.
Change of the function assignment
Proceed as follows to assign a new function to an output:
( Select the output to be assigned under C116.
( Select the function under C117.
( Select the terminal level under C118.
( If necessary, determine a signal delay under C128.
Function of the delay time
4900Str036
FIG 7-9 Signal flow for a delay time of 2s (C128 = 2s)
7-24
48XX/49XXSHB0399