UNICONTROL Electronic S-SW-8 User manual

S-SW-8, Resumed Manual
UNICONTROL Electronic Gmb
1 /2 11-17-2020
Freinsheimer Straße 3
D-68219 Mannheim Tel.: [phone]
www.unicontrol-gmbh.de Fax: [phone]
S-SW-8
Resumed Manual
● Primary use in the
transport technology
controls of roller
transport lines.
● Capacitive sensor sys-
tem with differential
signal comparison.
● Detection of metallic
and other conductor
objects.
● Minimal function in-
fluence from the pres-
ence of impurities,
metal dust or abra-
sives.
● Optional memory
function: Power on
with the last valid
operational parame-
ters without adjust-
ments. Unmoved ob-
jects on previous
power down keep on
recognized.
Connections
Stecker Pin Anschluss
X1 1 24V
AC/DC
Supply Voltage Switchable polarity.
2
3 PE Electric reference po-
tential for the evalua-
tion unit.
!
Connect to the sensor's mounting plate!
The mounting plate must be connected to
(safety) earth potential.
X2 1 C Relay common contact
2 NO Relay normally open contact
3 NC Relay normally closed contact
X3 1 Core Connecting in the measuring electrode (up). Use of coaxial cable.
2 Shield Connecting in the opposite electrode (down).

S-SW-8, Resumed Manual
UNICONTROL Electronic Gmb
2 /2 11-17-2020
Freinsheimer Straße 3
D-68219 Mannheim Tel.: [phone]
www.unicontrol-gmbh.de Fax: [phone]
SW1: Sensibility and System Ad ustment
● Clockwise rotating →
Increases the sensibility
!
Set just to the necessary sensibility
● Anticlockwise rotating →
Reduces the sensibility
● 2s … 3s pushing →
Automatic setting of sensibility
Appropriated to detect the currently present target object.
The LED 2 lights up after 2s pushing
● > 5s pushing → Triggers
system read ustment
process.
No object should stay over the electrodes.
SW2: Configuration
Hysteresis Memory-Function
SW2-1 SW2-2
ON 20 % ON Active
!
OFF 10 % ♥ OFF De-active ♥ ♥ = Default Settings
!
By active memory function, an object which is present at the sensor may not be moved or removed in
power off time!
Information Elements
LED1
is active by measure-
ments.
Its activity gives an idea
about the level of the
sensor detection signal.
● Slowly blinking (1/s) → no or small sensor signal level.
● Moderate blinking (2/s)
→ middle range sensor signal level.
● Fast blinking (4/s) →
high sensor signal level.
For safe detection of objects, it should be selected a greater range
(SW2-3, SW2-4)!
● Permanently on (1)
→ the sensor signal level is very high
and is near
or is exceeding the measurement range limits.
For safe detection of objects, it should be selected a greater range
(SW2-3, SW2-4)!
LED2
informs about the push
duration of the switch
SW1.
● 0 s ... 2 s → LED2 off
● 2 s … 5s → LED2 on
● > 5 s → LED2 off
LED3
Lights when the sensor signal exceeds the measurement range limits.
LED4
–
always ON
if the system falls in error conditions. The evaluation unit stops working. To
restart it is necessary to perform a readjustment procedure.
–
slow blinking (1/s) while in adjustment [comparison] procedure.
LED5
lights when relay is on (busy sensor electrodes).
LED6
is the operation indicator. It lights when the evaluation unit is on.
Function Explanation (Turning OFF without memorization)
Case the detector device is switched OFF while the memory function is inactive and an object is left in the
detection area, the device “ignores” this condition. In this case, when the device is switched ON again, it will
proceed with a new adjustment considering free detection area and the relay will stay OFF.
To be sure about this procedure, one can move his hand to the detection area to see the relay turning ON.
After removing the object and subsequently the hand from the detection area, the relay turns OFF again and
around 2s later the new conditions will be detected by the device as empty area.
The sensitivity setting is always saved, even in the case when the device is switched off. On the next switch-
ing ON, it will be recovered the same sensitivity from the last operation time.