Connection Of Indication Outputs (Working Indication, Alarm Indication) (Ex1); Power Supply Connection To Air Quality Sensors (24Vcd) (Ex1); Sensor (5Vdc) (Ex1); Connection Of Analogue 0-10V Inputs (Ai (0-10 V)) (Ex1) - Salda MCB Technical Manual

6.4.5. CONNECTION OF INDICATION OUTPUTS
6 5 4 3 2 1
(WORKING INDICATION, ALARM INDICATION)
+ - +
(EX1)
6.4.7. CONNECTION OF ANALOGUE 0-10V INPUTS
(AI (0-10 V)) (EX1)
U(V)
Analog or PWM (max. 30kHz); R
6.4.9. POWER SUPPLY CONNECTION TO AIR QUAL-
ITY SENSORS (24VCD) (EX1)
AQS2
AQS2 - Air quality sensor 2; AQS1 - Air quality sensor 1
30 | EN
4 3 2 1 6 5 4 3 2 1
-
U(V) U(V)
= min. 8 kΩ; U(V) - voltage
in
AQS1
6.4.6. POWER SUPPLY CONNECTION TO AIR QUAL-
ITY SENSOR (5VDC) (EX1)
+5VDC
AQS - air quality sensor
6.4.8. CONNECTION OF ANALOGUE NTC INPUTS
(AI (NTC)) (EX1)
+5V GND +5V GND
GND +5VDC GND
4 3 2 1
+5V GND +5V GND
AQS2 AQS1
MCB_miniMCB v2019.1
XH1