Samson 3374 Series - Input Signal; Detect Input Signal Failure

EB 8331-4 EN 5-13
Installation
Application: PID controller (PID), temperature control
Binarysignal
Î Wire the input free of voltage.
–
+1 IN
–1
IN
+2
IN
–2
IN
+3
IN
–3
IN
+4
IN
4
IN
Pt 1000
Pt1000(readoutonlypossibleusingModbus)
Pt1000(readoutonlypossibleusingModbus)
Fig.5-14: Terminal assignment for 'PID controller' application · Temperature control
Î Wire all the inputs free of voltage.
Application: Two-step mode (2STP)
Binarysignal
–
+1 IN
–1
IN
+2
IN
–2
IN
+3
IN
–3
IN
+4
IN
4
IN
Fig.5-15: Terminal assignment for 'Two-step mode' application
(controlled variable)