Aalborg DPC - Page 98

94
COMMAND
NAME
DESCRIPTION No.
COMMAND SYNTAX
Command Argument 1 Argument 2 Argument 3 Argument 4 Response
Totalizers Sets and controls action of
the fl ow Totalizers.
NOTE:
Start totalizer at Flow value
has to be entered in %FS
(0.0 – 100.0). Limit volume
has to be entered in
currently selected mass EU.
If Totalizer hit limit event is not
required, set “Limit Volume”
value (argument 4) to zero.
Totalizers support Count
Up mode only.
I Auto Reset mode is Enabled the
Totalizer volume will be reset to
zero as soon as Totalizer reading
reaches “Limit Volume” value.
Totalizers reading are stored in
EEPROM (non volatile) memory.
Power cycle will not affect
Totalizers reading. In addition
Totalizers reading are backed
up in separate EEPROM
partition with 6 minutes
interval. In case of error
Totalizers reading may
be restored from backup location.
Totalizers cannot be reset if
Reset Lock parameter value
set to 1.
15 T
1 (Totalizer #1)
2 (Totalizer #2)
Z
(Reset to zero)
T1Z or T2Z
C –
Start fl ow and Event
Condition
<value> (start
totalizer at fl ow)
%FS [0.0 – 100.0]
<value> (Limit
volume in current
volume based EU)
T1C:2.5, 0.0 (limit not
required) or
T2C:2.0,20580.5
P – Power On Delay <value> (0-3600 sec) T1P:10 or T2P:20
D
(disable totalizer)*
T1:D or T2:D
E
(enable totalizer)
T1:E or T2:E
R
(read current totalizer
volume reading)
T1R:<value> or
T2R:<value>
(in current EU)
S
(read current
settings status)
T1S:Mode,StartFlow,LimitVolume
PowOnDelay,AutoResetMode
AutoResetDelay
Example: T1S:E,0.5,2045.2,10,0,5
A
Set Auto Reset mode
<value> [0-1]
0 – Disable 1 – Enable
T1A:0 - disabled
Or T2A:1 - enabled
I
Set Auto Reset Interval delay
<value>
[0-3600 sec.]
T1I:2 Or T2I:0
B
Restore Totalizer
value from EE backup
T1B or T2B
L
Totalizer Lock status
read / set
No Argument
(read Lock status)
T1L:0 or T2L:0
<value> [0-1] Set Lock
mode 0 - Unlock 1 - Lock
T1L:1 or T2L:1
O
Valve Over Limit
Action
No Argument
(read OL status)
T1O:D or T2O:D
D - Valve Over Limit Dis'd
V - Valve Over Limit Enab'd
<value> [D or V]