S&P CAD-REG Manual página 31

Parameter Function
15 Display of fan speed on display
16 Relay Function
17 Modbus ID
Table 1: Advanced parameters
* Example of quality function confi guration Air with
CO sensor 0-10V 0-2000 ppm:
2
- Minimum speed of 30% for concentrations below
600 ppm.
- Maximum speed of 100% for concentrations over
1000 ppm.
- Proportional increase in speed between Vmax
and Vmax between 600 and 1000 ppm.
In automatic mode by CO
speed corresponds to the nominal speed
(speed selected manually from the con-
trol)
Parameter
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Table 2: Functionalities assigned to the output relays
* In units of the CAD-COMPACT ECOWATT range, to perform the by-pass control, it is necessary to perform a 3-point
by-pass control (changeover contact function). Assign "2" to the relay function.
, the minimum
2
Relay 1
No function
On/off fans
On/off bypass
Alarm
No function
On/off fans
On/off bypass
Alarm
No function
On/off fans
Alarm
No function
On/off fans
On/off bypass
Alarm
Alarm
Adjustment range
0: No display
1: With display
0 to 15
Description functions in
table 2
From 1 to 240
Fan
regulation
Banda Prop: 400 ppm
(0-10V)
Parameter 11
Vmax: 100%
Parameter 8
Vmin: 30%
Parameter 7
Setpoint: 800 ppm
Parameter 10
Relay 2
No function
No function
No function
No function
On/off fans
On/off fans
On/off fans
On/off fans
No function
No function
No function
No function
Alarm
Alarm
Alarm
Alarm
Default value
With display
EN
14
1
Input signal
CO sensor (0-10V)
2
2
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