Datcon DT4120 Series, Operating Instructions Manual

Page: 66 / 92

DT4120 xx xx (PS)
66
20170324-V0
Digital (relay) output test
Sequence of operations 8. Keep stepping by pressing ▲ button as long as you see
this menu item:

( T est: D igital Out put = digital
output test).
9. Enter the menu item by pressing the
ENTER button.
10. You see:

on the display. Meaning L: limit
output ( L imit), meaning the two underline: first and second
limit outputs are in off state.
11. Pressing the
▲ button, you can switch the outputs on or
off.:
•


: both are switched OFF.
•


: 1. ON; 2. OFF.
•


: 1. OFF; 2. ON.
•


: both are switched ON.
Rel1, Rel2 yellow indicators on the left side of the front
panel indicate the ON status of the limit outputs.
12. Press the
MENU button, to exit from the menu item, and
you see this:

.
If you want finish test, continue from part Exit from menu
item .
Analog output test
Sequence of operations 13. Keep stepping by pressing ▲ button as long as you see
this menu item:

( T est: A nalog Out put = analog
output test).
14. Enter the menu item by pressing the
ENTER button.
15. You see this:

(00 mA).
16. Pressing ▲ button you can increese the value of output
current in 1 mA steps in 0 - 20 mA range.
17. Press the
MENU button, to exit from the menu item, and
you see this:

.