Application Examples; Digital Input Signal Pre-Processing; Input Signal Distribution; Analog Input Signals - PMA KS 800 Functional Description

Multi-Temperature-Controller KS 800

2.4.1 Application examples:

The units can be any variables.
1. Gain adjustment
The straight line from 0 ... 900 shall be 105 instead of 100 in working point 100.
x1in and x1out = 0 , x2in = 100 and x2out = 105.
With an input value of 900, the output value is 900 x 1,05 = 945.)
2. Zero offset:
The straight line of 0 ... 100 shall be shifted upwards by 5:
x1in = 0, x1out = 5, x2in = 100, x2out = 105
3. Combined gain adjustment and zero offset
The straight line of 0 ... 100 shall be changed into 5 ... 112:
x1in = 0, x1out = 5 , x2in = 100 and x2out = 112.
e.g. with an input value of 200, the output value is 219.
2.5

Digital input signal pre-processing

Inputs IN/OUT13 ... IN/OUT16 are provided once per unit and are used as control signals in
common for all 8 controllers, provided that they are configured for the relevant control function.
The logic level of digital signal inputs which are not connected is 0.

2.5.1 Input signal distribution

Input signal distribution is according to the following tables:

2.5.2 Analog input signals

Input signal hardware
IN1...IN8
HC-k HC-l
12
Input signal controller
X1...X8
HC
9499 040 49211
Remark
Actual controller values
Heating current input per controller