Specifications
CAREL gaSteam
35
10.3 Reading and Programming the Configuration Parameters
The configuration parameters serve as a way to control some of the essential functions of the humidifier. The
configuration parameters are divided into three groups:
• Parameters to configure the basic functions (modulation functions and type of sensors),
represented by the codes A0 through A9
• Parameters to configure the accessory devices represented by the codes b0 through b9
• Parameters for setting up the serial link and remote control represented by the codes C0 through
C7
These parameters are accessible only with a password to prevent unauthorized modification of the
configurations.
parameters for configuration
Code
Display
range default unit of
measure
description
A0
0...3 2 operating type 0=ON/OFF operation
1=external control
2=stand-alone regulation with control
sensor
3=stand-alone regulation with control and
hi-limit sensor
A1
0...1 0 unit of measure
0=°C, kg/h
1=°F, lb/h
A2
0...4 0 signal applied to control sensor
input
accessible only in external control
or stand-alone regulation (A0=1, 2
or 3)
0=0/1 V
1=0/10 V
2=2/10 V
3=0/20 mA
4=4/20 mA
A3
0...(A4) 0 % rH minimum control sensor value accessible only in stand-alone modes A0
= 2 or 3
A4
(A3)...255
*
100 % rH maximum control sensor value (A0=2 or 3)
A5
-
10.0...10.0
0 % rH control sensor offset (calibration)
A6
0...4 0 signal applied to the high-limit
sensor
accessible only in regulation mode
with high-limit sensor (A0=3)
0=0/1 V
1=0/10 V
2=2/10 V
3=0/20 mA
4=4/20 mA
A7
0...(A8) 0 % rH minimum high-limit sensor
A8
(A7)...100 100 % rH maximum high-limit sensor
A9
-
10.0...10.0
0 % rH high-limit sensor offset
accessible only in stand-alone modes
with high-limit sensor
(A0=3)