Aalborg PWE Digital - Manual (Page 71)

66
COMMAND
NAME
DESCRIPTION
NO.
COMMAND SYNT
A
X
COMMAND
ARGUMENT 1
ARGUMENT 2
ARGUMENT 3
ARGUMENT 4
RESPONSE
Optical Outputs
Assigns action of the two optical outputs. The optical output becomes active when the condition specified by an Argument 2 becomes true. Argument 2: D
-
no action, disabled*
FL
-
low flow alarm
FH -
high flow alarm
FR -
Range between High & Low alarms
MT
-
main tot. reading > limit
PT -
pilot tot. reading > limit
TL
-
low temp. alarm
TH
-
h
igh temp. alarm
TR
-
Range between High & Low temp. alarms
MC
-
Manual On Control
DE
- Diagnostic
Events
8
O
1 (output #1) 2 (output #2)
D *
O1:D or O2:D
FL
O1:FL or O2:FL
FH
O1:FH or O2:FH
FR
O1:FR or O2:FR
MT
O1:MT or O2:MT
PT
O1:PT or O2:PT
TL
O1:TL or O2:TL
TH
O1:TH or O2:TH
TR
O1:TR or O2:TR
DE
O1:DE or O2:DE
MC
O1:MC or O2:MC
S (read current settings)
Ox:D
Main To
talizer
Sets and controls action of the Main flow totalizer
.
NOTE: Main T
o
talizer reading is
stored in EEPROM (non volatile) memor
y. Power cycle
will not affect Main T
o
talizer
reading.
9
MT
Z (Reset to zero)
MTZ
F (start totalizer at flow %F
.S.)
MTF:
L (Limit gas volume in current E.U.)
MTL:
D (disable totalizer)*
MT
:D
E(enable totalizer)
MT
:E
R(read current totalizer volume)
MTR: (in current EU)
S(setting status)
MTS:Mode,Start,Limit