Siemens SINUMERIK 840D sl Function Manual page 1379

Signal
UDInt
UDHex
UDReal
IdentMcpType
IdentMcpLengthIn
IdentMcpLengthO
ut
Basic logic functions: PLC basic program solution line (P3 sl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Type Type Range of values
INT
Q
INT
Q
INT
Q
A BYTE
A BYTE
A BYTE
Detailed description
2.12 Block descriptions
Remark
Quantity of integer machine data in
DB20
Quantity of hexadecimal machine
data in DB20
Quantity of Real machine data
in DB 20
Type (HT2, HT8, ...)
Length info
input data in PLC
Length info
output data in PLC
105