Lenze 8400 - Manual (Page 1355)

Lenze · 8400 protec HighLine · Reference manual · DMS 3.0 EN · 03/2013 · TD05
1355
18 Function library
18.1 Function blocks | L_Or_4
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18.1.130 L_Or_4
This FB implements the ORing of the inputs signals.
Inputs
Outputs
Function
[18-51] Truth table of the L_Or_4 FB
Identifier
Data type
Information/possible settings
bIn1
bIn2
bIn3
BOOL
Input signal
Identifier
Data type
Value/meaning
bOut
BOOL
Output signal
Inputs Output
bIn3 bIn2 bIn1 bOut
FALSE FALSE FALSE FALSE
FALSE FALSE TRUE TRUE
FALSE TRUE FALSE
FALSE TRUE TRUE
TRUE FALSE FALSE
TRUE FALSE TRUE
TRUE TRUE FALSE
TRUE TRUE TRUE
/B2UB
E,Q E2XW
E,Q
E,Q