Samson 3374 Series - Binary Output

EB 8331-4 EN 16-7
Annex A (conguration instructions)
put switching state is changed. After every new change to the active state, the next code
of the information level appears (i02, i03 etc.). The display returns to the start screen af-
ter all the codes of the information level have been displayed due to the binary input
switchingorwhenthebinaryinput'sswitchingstateremainsunchangedforveminutes.
− Backlight (c11 = LAMP): When the binary input's switching state is active, the display
backlight is switched on permanently.
− Exit manual level for travel adjustment (c11 = MEND): When the binary input's switch-
ing state is active, the actuator exits the manual mode. The actuator stem moves to the
valve position determined by the automatic mode.
Code Description Default Adjustment range
c11 Function NONE NONE (inactive)
PRIO (priority position)
NEXT (next entry in information
level)
LAMP (backlight activated)
MEND (exit manual level for travel
adjustment)
c12 Switching state for active function NINV NINV (not inverted)
INV (inverted)
When c11 = PRIO:
c34 Travel for priority position 0.0% 0.0to100.0%
16.7 Binary output
Thebinaryoutputisaoatingcontact.Thefunctionandswitchingstateofthebinaryinput
canbeconguredasrequired.
− Inactive (c15 = NONE): No function is assigned to the binary output.
− Error indication (c15 = FAIL): when an error (
icon) is registered, the error message is
issued at the binary output.
− Limit contact (c15 = LIM): the binary output is used as an electronic limit contact (see sec-
tion16.8).Tocongurethisfunction,therequiredsettingsmustbemadeinCodesc21to
c23. The use of the binary output as an electronic limit contact is independent from the
optionally installed electronic limit contacts.
− Priority position (c15 = PRIO): When the priority position function is active (c11 = PRIO),
this is registered at the binary output after the actuator stem stops moving.