Vega VEGATOR 636 Ex - DIL Switch Configuration Settings

17
6 Setup
VEGATOR 636 Ex • Signal conditioning instrument
23446-EN-130627
– Relay control lamp
– The yellow relay control lamp reacts depending on the set
mode (A/B)
– The relay control lamp generally indicates the activated (ener-
gized)conditionoftherelay
– A dark relay control lamp means that the relay is deenergised
(transistor blocks)
Laterally on top (covered when mounted) there is a DIL switch block
with six switches. The individual switches are assigned as follows:
•
1 - A/B mode
– A-Max.detectionoroverowprotection
– B - Min. detection or dry run detection
•
2-Switchodelay(za)
•
3-Switchondelay(ze)
•
4 - Switching delay 2 s
•
5 - Switching delay 6 s
•
6 - Switching delay 12 s
Withswitch1youcanadjustthemode(A-overllprotectionorB-
dry run protection).
Withswitches2and3youcansetswitchoand/orswitchondelays
independent of each other.
The delay refers to the switching function of the relay.
In the example (see previous illustration), mode A (max. detection of
overllprotection)isselected(switch1).Theswitchodelayisacti-
vated (switch 2) and the switching delay is set to 8 seconds (switch 4,
5 and 6).
With switches 4, 5 and 6 you can adjust the switching delay. The times
oftheactivatedtimeswitchesaccumulate.Iftheswitchon(ze)and
switchodelay(za)areswitchedontogether,thesettimeappliesto
both delay modes.
Hence the relay deenergises with 8 seconds delay time when the
switching point is reached.
Information:
Keep in mind that the switching delay of the sensor and signal condi-
tioning instrument accumulate.
Switch 1 2 3 4 5 6
Time za ze 2 s 6 s 12 s
0.2 s A/B o o o o o
0.5 s A/B
1)
o o o
2 s A/B on o o
6 s A/B o on o
8 s A/B on on o
12 s A/B o o on
DIL switch block
1)
 Setalternatelyswitch2and/or3to"on".Thetimesapplytotheadjusted
delay mode.