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COMMAND
NAME
DESCRIPTION
No.
COMMAND SYNTAX
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 - high 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
Totalizer
Sets and controls action of the
flow totalizer.
NOTE: If Warm Up Delay option
is set to E (enabled) the Totalizer
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 (Warm Up Delay)
E – enable
D – disable*
TW:E or TW:D
S (setting status)
TS: Mode, Start,
Limit, Warm Up