Pin assignment and colour code:
1 Pink
[PK]
2 White
[WH]
3 Green [GN]
4 Yellow [YE]
5 Red
[RD]
6 Grey
[GY]
7 Blue
[BU]
8 Brown [BN]
* Active high: ON > 9 VAC/DC, OFF < 6 VAC/DC
Active low: ON < 6 VAC/DC, OFF > 9 VAC/DC
Door control system connection:
Power
Signal
Supply
input
12-24 VAC
safety
12-24 VDC
sensor
(inside)
-
+
Guardian 2 inside
MOTION AREA ADJUSTMMENT
!
Note:
Before switching on the unit, remove all objects from the detection area that
MIN
MAX
MIN
MAX
MIN
do not form part of the usual surroundings of the door . Also make sure that
nobody is within the motion area of the door during the teach-in phase .
The first time the sensor is powered up, all LEDs will form a running light . This
LEFT
means that there is no valid presence zone stored into the sensor and the out-
puts are set at a safe state .
CENTER
TEACH-IN
A: Close door .
B: Place markers .
Straight door: Use 3 markers (see fig . 6)
Curved door inside: Use 7 markers (see fig . 7)
Curved door outside: Use 5 markers (see fig . 7 .1)
C: Open the door fully .
D: Store presence zone into the sensor by following step 1 and 2 .
Electrical Connection
8 (BN)
+ Supply 12 to 24 VAC/DC
Not connected
Test input –*
7 (BU)
Supply
-
Test input +*
Motion Output
6 (GY)
Common Output
Safe Output (presence zone)
5 (RD)
Common output
Safe Output (presence zone)
– Supply
4 (YE)
+ Supply 12 to 24 VAC/DC
Motion Output
3 (GN)
Test Input +
2 (WH)
Test Input -
1 (PK)
Not Connected
Door control system
Motion
Test
(radar)
output
detector
safety
input
sensor
(inside)
(inside)
-
+
Teaching the Presence Zone:
MAX
RIGHT
Cable plug front view
1
2
3
4
Power
Signal
Motion
Supply
input
(radar)
12-24 VAC
safety
detector
12-24 VDC
sensor
input
(outside)
(outside)
+
-
Guardian 2 outside
5
6
7
8
Test
output
safety
sensor
(outside)
-
+
7