Status Word - Siemens SITRANS LR 300 Instruction Manual

Example 2:
Free
Place
byte1
Space
byte 6
Distance
Free
Place

Status Word

Values in hex notation
0x80
0x4C
0x44
0x10
0x04
0X1E
0X60
0x8E
0x8A
0x8D
0x89
0xC4
0XDE
1.
At this time the LCD screen display shows ----.
2.
This could happen when a firmware download has been done, but a system reset
(P999) has not been done. This could also happen if the function blocks are not con-
figured properly using PDM or acyclic services.
3.
A function block is placed out of service when a Free Place module is selected to fill
the slot occupied by that function block.
7ML19985CL02
Floating Point
— —
byte 2 byte 3
byte 7 byte 8
— —
Data is GOOD.
Initial value when the unit is first started up, before a valid reading is
1
taken.
The data displayed is uncertain: it is the last usable data recorded before
an LOE state occurred.
The Failsafe timer has expired: this could be caused by LOE or by a sensor
malfunction: value is BAD.
There is an error in the configuration of the function blocks in Profibus PA
The function block has been placed out of service. (You will see this only if
you read status word via acyclic services, after placing the function block
out of service
The function block has been placed in simulation mode, using PDM.
Value is GOOD, but above HI HI Alarm value in associated Analog Input
block.
Value is GOOD, but above HI warning value.
Value is GOOD, but below LO LO Alarm value.
Value is GOOD, but below LO warning value.
Bad configuration: value is BAD.
AI block out of service: value is BAD.
SITRANS LR 300 – INSTRUCTION MANUAL
— —
byte 4
byte 9
— —
Description
3
.)
Status
—
byte 5
byte 10
—
Page 117
2
.