Unigas G258A, Manual Of Installation - Use - Maintenance

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6
InP
….
tyP 44 (4÷20mA)
…
dP_S 2 (decimals num.)
Transmitter
1,6bar 3bar 10bar 16bar 25bar 40bar
Lo.S 0,00 0,00 0,00 0,00 0,00 0,00 min. sensor scale
Hi.S 1,60 3,00 10,00 16,00 25,00 40,00 max sensor scale
oFS 0 0 0 0 0 0 offset of input correction
Lo.L 0,00 0,00 0,00 0,00 0,00 0,00 lower set-point setting
Hi.L 1,60 3,00 10,00 16,00 25,00 40,00 upper set-point setting
Out
A1.r 0
…
A1.t 3 (mode AL1 =inverse-relative-normal)
…
rL.1 2 (AL1)
rL.2 18 (open)
rL.3 19 (close)
rEL 0
A.ty 9 (type of servocontrol command)
Ac.t 12 (servocontrol running time: SQN72.4…/STA12..=12;
SQM40.265=30)
t_Lo 2
t_Hi 0.0
t.on 2
t.oF 0.0
dE.b 0,1 (dead zone in
%
of end scale)
PAS
99 then push and keep pushed
F
until visualization of
Hrd
Hrd
…
CtrL 6 (PID warm)
AL.nr 1
but 1
diSP 0
Ld.1 1
Ld.2 28
Ld.3 20
Keep pushed
F
until you visualize
PASS
, release
F
and through the arrows set
99
, push
F
and visualize
Pro
(protection code) from
128
, through the arrows, bring it back to
12,
and keep
F
pushed until you come back
to set-point value.
Manual operation
:
Keep pushed the lower left key for at least 5 sec.
The instrument will enter the "MAN" mode (see also "Ld1" switching on).
Through the arrows, "Open" and "Close" outputs are activated.
To come back to normal working keep the lower left key pushed for at least 5 sec.
Software switch off
:
By keeping pushed keys
Arrow up
+
F
for more than 5 sec. the instrument switches off the software, does
not command the outputs and visualize only the variable of process measured by the probe.
To restore keep pushed
F
for more than 5 sec.