Siemens SIWAREX FTA - DR 30 - AWI Status Flags

Weighing Functions
SIWAREX FTA
5-112
Bit No.
Name
Range of Values / Explanation
Reference
17
RS232-Print not possible
The log cannot be printed.
18
MMC inserted
The MMC is in position
19
MMC ready
The MMC is formatted and ready for recording
20
MMC-trace ready
The MMC is ready for the trace function
21
MMC-log ready
The MMC is ready for logging
22
Trace active
The trace function is activated
23
Min. through-put 1 overshot
Through-put monitor 1 activated
24
Min. through-put 2 overshot
Through-put monitor 2 activated
25
Empty message
Scale in empty range
26
Calibration data protection
The switch for protecting the calibration data is switched on
27
Starting up
Set during the warming up phase (duration 1 min, no
commands given, in Ascii weight DR 34 the FW-Version is
shown)
28
MMC data ready S7
Preparing the MMC data with the default in DR 46 ended for
S7 interface DR 47
29
Digital LC active
0 = Digital load cell recording not active
1 = Digi load cell recording is running
30
Stand-alone operation
0 = SIMATIC operation activated
1 = Stand-alone operation activated
31
Operating error
At least one operating error (fault) exists
Table 5-19 DR 30 - NAWI status bits
5.19.2 DR 30 - AWI status flags
Bit No.
Name
Range of Values / Explanation
Reference
0
Weighing steps
Current weighing control step
0 to 7
1
2
3
4
5
6
7
8
Post dosing active
Post dosing is active
9
Course signal
The coarse signal is switched on
10
fine signal
The fine signal is switched on
11
Timer pre-dosing
The timer for pre-dosing is active
12
Empty signal
The empty signal is switched on
13
Weighing stopped
The weighing cycle has been stopped
14
Weighing stopped because
of check stop
The weighing cycle has been stopped because of the check
stop command
15
Check stop follows
The weighing cycle will be stopped by a check stop
(is set with the check stop command and reset if the check
stop is achieved)
16
Last weighing procedure
aborted
Last weighing procedure aborted with “Residual weighing”
or “Reset weighing control”.
17
Weighing blocked
Set if the step-on to the next step in the weighing cycle is
blocked because of a missing step enable.
18
TO2
Net weight above the TO2 limit
19
TO1
Net weight above TO1
20
Good
Net weight in tolerance TU1 to TO1
21
TU1
Net weight under TU1 but over TU2
22
TU2
Net weight under TU2
23
TOL bad
Net weight under TU2 or over TO2
24
Standstill 2
Stand-still 2 exists
25
Standstill 3
Stand-still 3 exists
26
Check to follow
A control weighing is run at the end of the cycle