AH-New
condensing air handling unit
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42
code HG0310.05GB ed.A-2010
AH
43
code HG0310.05GB ed.A-2010
AH
Parameters of CPU-SMART PCB version 7.03.xx
PARAMETER
AH034
AH065
AH105
AH160
AH210
AH320
AH420
DESCRIPTION
PRESSURE control
S5
(2)
-
6
Pressure probe B2 output enabling: 0=disabled;
1=enabled as ON/OFF input;
2=enabled as analogue input without F83 fault auto-reset;
3=enabled as analogue input with F83 fault auto-reset;
4=enabled as air pressure control analogue input without F80
auto-reset;
5=enabled as air pressure control analogue input with F80 fault
auto-reset;
6=enabled read only (no Fault) for pressure control via Modbus
ST5 (1)
mbar
1.2
B2 setpoint: 0÷9.99 (setpoint sent by the Smart Web)
P5
(2)
mbar
0.5
ST5 hysteresis: 0÷9.99
XA5 (3)
V
0.5
B2 pressure probe signal input minimum voltage: 0÷9.99
XB5 (3)
V
4.5
B2 pressure probe signal input maximum voltage: 0÷9.99
YA5 (3)
bar
0
Pressure matching the B2 probe input minimum voltage
YB5 (3)
bar
9.99
Pressure matching the B2 probe input maximum voltage
TH5 (3)
V
9.99
Upper pressure limit for fault F82 activation: 0÷9.99
PRESSURE control - PID parameters for ventilation of Manostatic structures - NOT USED
kp
(3)
%
50
Proportional Gain
ki
(3)
%
15
Integral Gain
kd
(3)
%
20
Derivative Gain
li
(3)
%
50
Maximum limit of integral part
Main modulation PCB configuration:
MASTER
