Modbus; Digital Output - Brainchild PR10 User Manual

The analog output expression should follow the below syntax for the expression.
For example AO1 is required to retransmit current output 4 to 20mA corresponds to AI1
scaled with -120°C to 1000°C should have the expression as below.
4+ (20-4)*(AI1-(-120)) / (1000-(-120))

5.1.4.5 Modbus

The scaling of the channel value in Modbus communication.

5.1.5 Digital Output

After entering the Configuration menu, in the Channel, select DO then Press the "Enter" soft key
to get into DO Channel configuration menu. . It displays the DO channel DO1 as the first DO channel
configuration page. Press directional navigation keys
channels. Press directional keys
completing Configuration, press
display. All configurations will be saved automatically.
Expressions
SIN(x)
COS(x)
EXP(x)
SQRT(x)
LN(x)
LOG(x)
ABS(x)
POW (x,y)
ROUND(x)
HI(x,y)
INV(x)
TG(x)
CTG(x)
ASIN(x)
ACOS(x)
ATG(x)
x%y
x^y
soft key, then press
Page 107 of 479
Mathematics Functions
sin(x)
cos(x)
e
x
Square root of x
log (x)
e
log (x)
10
Absolute of x
x
y
The closest integral number to x
The bigger value between x and y
1/x
tan(x)
1/tan(x)
Sin (x)
-1
Cos (x)
-1
Tan (x)
-1
Remainder of x/y
x
y
at the bottom to select other
on the right hand side to select the column. After
soft key to return to main