MTR 221 ACS - MTR 221 ACS DHHS
MANUALE ISTRUZIONI / INSTRUCTION MANUAL
O
PTIONAL
I
TEMS
166
Model R 221 ACS - R 221 ACS DHHS
MT
R
2
21
ACS
-
MTR
2
21
AC
S DHH
S - Optio
nal Ite
m
s
A proximity sensor is a sensor able to detect the minimum distance to a patient without any
physical contact, thereby avoiding the risk of collision.
The proximity sensor emits an inferred beam and register a return signal if utilized correctly.
The minimum distance that this sensor detects is 30 cm. A shorter distance will generate
alarms to be managed by the X-ray system and end user.
Connection
The 12 V supply is to be drawn from connector J10; the output signal is to be connected to pin
2 of connector J12. A resistor, 10 Kohm 1/4 W, is to be mounted between pins 2 and 3 on
connector J12. See Fig. 1 for the wiring diagram of the sensor.
RO 329 Internal Proximity Sensor
W
ARNING
T
HE
LIABILITY
FOR
THE
CORRECT
SENSOR
FUNCTIONING
DEVOLVES
UPON
THE
END
USER
AND
/
OR
THE
X-
RAY
EQUIPMENT
MANUFACTURER
.
Fig. Minimum distance patient/X-ray focus
