Holding
Coil
register
10 ... 11
12 ... 13
14 ... 15
Response to read request sent to object directory
Register
Meaning
16
Index
17
Bits 0 ... 7: Subindex
Response to write request sent to object directory
Register
Meaning
18
Index
19
Bits 0 ... 7: Subindex
20 ... 21
Value
9.6
Flags and status bits
The following sections set out the assignments of the individual bits to the vari-
ous functions for the three status fields for measured value status, system sta-
tus and flags, and the bits of the control word.
9.6.1
Measured value status: List of status bits
The following table sets out the bits set in the measurement status (32 bits) if the
signal in question is invalid.
ClipX
Meaning
Limit switch 2
Limit switch 3
Limit switch 4
A04643_04_X00_03 HBM: public
Operation via fieldbus
Format
UINT16
UINT16
Format
UINT16
UINT16
Dependent on object
Format
REAL
REAL
REAL
157