Peripheral Devices
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9836 3521 01
8.14.4.8 GetPLCRealEx
Description:
This method reads a Real value from the PLC output data area for ExtCom_API.
Return type:
Syntax:
object.
GetPLCRealEx
(Station,
Address, Value
)
Obj./Arg.
Type
Dir
Description
object
Api
The Api object to operate on.
Station
Integer
In
Specifies which stations PLC to access. Range 0
– 15 where
0 correspond to the station connected to the API device.
Address
Integer
In
Specifies the offset in the PLC area of the first byte of the Real
to read. Range 0
– 999.
Value
Single
Out
The read data interpreted as a Real. Range +/- 1.18 * 10
38
.
8.14.4.9 SetPLCRealEx
Description:
This method writes a Real value to the PLC input data area for ExtCom_API.
Return type:
Syntax:
object.
SetPLCRealEx
(Station, Address
, Value
)
Obj./Arg.
Type
Dir
Description
object
Api
The Api object to operate on.
Station
Integer
In
Specifies which stations PLC to access. Range 0
– 15
where 0 correspond to the station connected to the API
device.
Address
Integer
In
Specifies the offset in the PLC area of the first byte of the
Real to write. Range 0
– 999.
Value
Single
In
The data to write. Range +/- 1.18 * 10
38
.
Summary of Contents for PowerMACS 4000
Page 2: ......
Page 46: ...System Architecture 46 9836 3521 01...
Page 267: ...Tightening 9836 3521 01 267...
Page 400: ...Tightening 400 9836 3521 01...
Page 486: ...Peripheral Devices 486 9836 3521 01...
Page 622: ...Peripheral Devices 622 9836 3521 01...
Page 664: ...References 664 9836 3521 01...
Page 668: ...9836 3521 01 2010 11 Edition 10 3 0 www atlascopco com...
