Volume pwrb
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Class IMax
Version	1.0
Modified	08-MAR-2026 11:05:32.00
Code	rt_plc_arithm.c

 Integer maximum function.


 Get maximum of up to 8 integer inputs.

RtBody attributes pwr_sClass_IMax
Int32	In1	In1	Integer input.
Int32	In2	In2	Integer input.
Int32	In3	In3	Integer input.
Int32	In4	In4	Integer input.
Int32	In5	In5	Integer input.
Int32	In6	In6	Integer input.
Int32	In7	In7	Integer input.
Int32	In8	In8	Integer input.
Int32	ActVal	Val	Maximum value.

DevBody attributes
PlcNode	PlcNode

GraphPlcNode
object_type	11
parameters[0]	8
parameters[1]	0
parameters[2]	1
parameters[3]	0
subwindows	0
graphmethod	1 (standard, common attributes)
graphindex	0
default_mask[0]	3
default_mask[1]	1
segname_annotation	1
compmethod	4
compindex	0
tracemethod	0
traceindex	0
executeordermethod	2
objname	IMax
graphname	IMax
debugpar

Template Object
In1	INT_MIN
In2	INT_MIN
In3	INT_MIN
In4	INT_MIN
In5	INT_MIN
In6	INT_MIN
In7	INT_MIN
In8	INT_MIN

Attributes detail

In1 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In1
Body	RtBody

 Integer input.

In2 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In2
Body	RtBody

 Integer input.

In3 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In3
Body	RtBody

 Integer input.

In4 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In4
Body	RtBody

 Integer input.

In5 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In5
Body	RtBody

 Integer input.

In6 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In6
Body	RtBody

 Integer input.

In7 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In7
Body	RtBody

 Integer input.

In8 Input
Class	Input
Type	Int32
Flags	REDUTRANSFER
GraphName	In8
Body	RtBody

 Integer input.

ActVal Output
Class	Output
Type	Int32
Flags	STATE \| NOEDIT \| REDUTRANSFER
GraphName	Val
Body	RtBody

 Maximum value.

PlcNode Buffer
Class	Buffer
Type	PlcNode
Flags	INVISIBLE
Body	DevBody