Emerson dixell XC650CX User Manual

1592001431 XC650CX GB r3.5 21.07.2020 XC650CX 38/56
Parameter
Description
Action
AOt = 5
Time of analog output at max
after the start
With AOt = 5 the controller supplies 10V output
for 5s at fan start, then starts standard
regulation
MPM = 100
Maximum % variation per
minute
The analog output takes 1 min to move from
the min to the maximum
21.2.2 How to set it
Parameters involved: AoC = tEn, AoF = FrE, AOP = P3: LAO = 20; UAO = 40; Aot = 0, AOM = 30,
MPM = 100
P3
Volt
10
0
AOM
100
10
LAO
UAO
LAO + (UAO-LAO)*AOT
100
a. Set the kind of signal of the analog output current (4-20ma) or voltage (0-10V) by the Analog
output setting parameter “AoC”: tEn = 0÷10V output; cUr = 4-20mA output
b. Set the function of the analog output: AoF = FrE
c. Set the time of the analog output at max after start up EI: Aot = 3s
d. Set the start scale temperature by LAO parameter, at which correspond the AOM value of analog
output
e. Set the end scale temperature by UAO parameter, at which correspond the maximum value of
analog output
f. Set the max % variation per min (MPM)
g. At last set also the percentage of analog output in case of probe failure: (0 ÷ 100%)SAO

Emerson dixell XC650CX Specifications

General

Brand	Emerson
Model	dixell XC650CX
Category	Controller
Language	English