Aalborg XFM Digital - Manual (Page 35)

32
COMMAND
NAME
DESCRIPTION
No.
COMMAND SYNT
A
X
Command
Argument 1
Argument 2
Argument 3
Argument 4
Response
Relay Action
Assigns action of the two SPDT relays. The coil is energized when the condition specified by an Argument 2 becomes true. Argument 2: N
-
no action, relay disabled*
T - totalizer reading > limit H -
h
igh flow alarm
L - low flow alarm R
-
Range between High & Low alarms
M - Manual Relay overdrive S - Read current status
7
R
1
(relay 1)
2
(relay 2)
N*
R1N or R2N
T
R1T or R2T
H
R1H or R2H
L
R1L or R2L
R
R1R or R2R
M
R1M or R2M
S
RxN, RxT
, RxH,
RxL,
RxR , RxM
To
talizer
Sets and controls action of the flow totalizer
.
NOTE: If W
arm Up Delay option
is set to E (enabled) the T
o
talizer
will not totalize the flow during first 6 minutes after power up.
8
T
Z
(Reset to zero)
TZ
F
(start totalizer at flow F
.S.)
L (Limit gas volume in current E.U.)
<value> (flow %FS)
TF<value>
<value> (gas volume)
TL<value>
D
(disable totalizer)
TD
E
(enable totalizer)
TE
R
(read current totalizer volume)
<value> (in current EU)
W
(W
arm Up Delay)
E – enable D – disable*
TW:E or TW:D
S
(setting status)
TS:
M
ode, Start,
Limit, W
arm Up