Emerson XM678D, Руководство по эксплуатации и установке

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50 • XM678D I&O Manual 026-1219 Rev 3
CF °F
Temperature
measurement unit
°F(1); °C(0)
°F = Fahrenheit.
°C = Celsius;
CAUTION! When the measurement unit
changes, all parameters with
temperature values will have to be
checked .
PrU rE Pressure Mode rE(0); Ab(1)
Defines the mode to evaluate the
pressure values.
CAUTION! PrU value is used for all the
pressure parameters. If [PrU = rE] , all
pressure parameters are in relative
pressure unit, if [PrU = Ab] , all
pressure parameters are in absolute
pressure unit.
PMU PSI
Pressure
measurement unit
bAr(0); PSI(1); MPA(2)
Selects the pressure measurement units.
MPA means the value of pressure
measured by kPA*10.
PMd PrE
Pressure probe
visualization
tEM, PrE
Selects the visualization of pressure
probe (P5): tEM = temperature;

PrE = pressure
rES dE
Resolution
(only °C)
dE; in
Sets decimal point display.
in = 1°C;

dE = 0.1°C.
Lod tEr
Local display:
default display
nP(0); P1(1); P2(2);
P3(3); P4(4); P5(5);
P6(6); tEr(7); dEF(8)
Selects which probe is displayed by the
instrument.
nP = no probe;

P1, P2, P3, P4 , P5 , P6 , tEr = virtual
probe for thermostat;

dEF = virtual probe for defrost.
rEd tEr
Remote display:
default display
nP(0); P1(1); P2(2);
P3(3); P4(4); P5(5);
P6(6); tEr(7); dEF(8)
It selects which probe is displayed by
the X-REP.
nP = no probe;

P1, P2, P3, P4 , P5 , P6 , tEr = virtual
probe for thermostat;

dEF = virtual probe for defrost.
dLY 0.0 Display delay 0.0 to 24h00min (144)
When the temperature changes, the
display is updated of 1°F/1°C when the
delay time expires.
Format : min.10sec

Resolution : 10sec
rPA P1 Regulation probe A
nP(0); P1(1); P2(2);
P3(3); P4(4); P6(5)
First probe used to regulate room
temperature. If [rPA = nP] , the
regulation is performed with the real
value of rPb .
rPb nP Regulation probe B
nP(0); P1(1); P2(2);
P3(3); P4(4); P6(5)
Second probe used to regulate room
temperature. If [rPb = nP] , the
regulation is performed with the real
value of
rPA .
Label Value Description Range Notes
Table 24-1 - Default Parameter Map