S&P AIRSENS CO2 Manuel D'instructions page 47

Fig. 3: Mapa Modbus / Modbus registers / Carte Modbus / Mappa Modbus /
Modbus kaart / Proměné modbus
Output Coils (Read)
Register Output Coil
1 Invertir Set Point
Reboot Factory
2
settings
3 General Reset
Discrete inputs (Read)
Register Discrete input
10001 Relay status
10002 SW1
10003 SW2
10004 SW3
10005 SW4
SW5
10006
SW6
10007
SW7
10008
SW8
10009
10010 Alarm
Data type Range
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
Data type Range
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
0 : OFF
BIT
1 : ON
Default Comments
Output analogue signal 0-10V
0 / 2-10V change and have an
inverse response
Modbus registers pass to
0
factory settings
0 General reset activated
Default Comments
OFF: Contact (NO) normally
opened
-
ON: Contact (NO) normally
closed
SW1.1
OFF: Set Point + Relay (MF1)
-
ON: Analogue output/Modbus
(MF2/MF3/MF4)
SW1.2
OFF: Analogue output 0-10V
- (MF2)
ON: Analogue output 2-10V
(MF3)
SW1.3
- OFF: Modbus (only reading)
ON: Control via Modbus (MF4)
- No function
- No function
- No function
- No function
- No function
Error: Defective sensor,
communication fault or other
- problem
OFF: Working correctly
ON: Alarm
47