Extension module
Extension module (POS9)
2 x analog inputs (pressure)
1 x analog input (resistor)
1 x analog input
1 x digital output (relay)
1 x analog output
Interface
Type
Note
P21, P22
Differential pressure input
-
X21
Analog Input
1) Resistor NTC10k
AI
X22
Analog Input
1) Measuring 0…10V
AI
A21
Analog Output
1) Signal 0…10V
AO
Q21
Relay (Binary) Output
1) Potential free contact (NO)
BO
In- and output settings are always visible in "Extended configuration" even if the
device is not activated (basic configuration).
Configuration
Configuring the hardware
4
A6V10733786_en_c
35 | 170
