Samson 3374-10 - Terminal Assignment Depending on the Application Selected

EB 8331-4 EN 47
Operating level
Temperature closed-loop control upon input signal failure application
The travel follows the input signal. Upon failure of the input signal, the set point determined
in the actuator by the integrated PID controller is used to position the stem.
Î Set Code 6 to POSF.
Î Use terminal assignment according to Fig.20.
The 0 to 10V or 0 to 20mA setting for the input signal is not possible in combination with
this function. The lower value must be at least 0.5V or 1mA.
8.4.2 Terminal assignment depending on the application selected
Î Wire the terminals of the actuator according to Fig.16 to Fig.20.
Risk of actuator damage due to incorrect wiring of the binary inputs.
Always wire the binary inputs free of voltage.
The function of the inputs depend on how the actuator is congured: inputs that have not
been congured do not have any effect.
Î Wire the input free of voltage.
Application:Positioner(POSI)
–
+1 IN
–1
IN
+2
IN
–2
IN
+3
IN
–3
IN
+4
IN
4
IN
0(4) ... 20 mA
0(2) ... 10 V
Binary signal
Fig.16:Terminal assignment when positioner selected as the application
Note
NOTICE
!
Note