Microsonic pmsplus15/CF/A1, pmsplus25/CF/A1, pmsplus35/CF/A1, pmsplus100/CF/A1 Operating Instructions Manual

Operating Instructions

Ultrasonic proximity switch with
one switched output

pms+15/CF/A1
pms+25/CF/A1
pms+35/CF/A1
pms+100/CF/A1

Product description

The pms sensor has a stainless steel
housing and is designed for applica­tions with hygienic requirements.
The ultrasonic transducer surface of
the pms sensors is laminated with a
PTFE film. The transducer itself is
sealed against the housing by a joint
ring.
The pms sensor with D12 adapter
shaft can be fitted in a mounting clip
which meets hygiene standards like
the sensor srew connection BF-pms/
A1.
The special housing design ensures
that any cleaning fluids are able to
run off completely, regardless of the
installation situation.
The pms sensor is ECOLAB certified.
The pms sensor variant D12 adapter
shaft offers a non-contact measure-

Sensor adjustment with Teach-in procedure

Set detect point

– method A

Place object at position 

Connect Com for about

3 s to +U

B

Set detect point +8 %

– method B

Place object at position 

Connect Com for about

3 s to +U

B

Set window mode

Set two way reflective

barrier

Set NOC/NCC

Place object at position 

Install reflector at

position 

Connect Com for about

3 s to +U

B

Connect Com for about

3 s to +U

B

Connect Com for about

13 s to +U

B

Reset to factory setting

Switch off operating

voltage

Connect Com to -U

B

Switch on

operating voltage

Keep Com connected to

-U

B

for about 13 s

Connect Com for about

1 s to +U

B

Normal operating mode

Connect Com for about

3 s to +U

B

Place object at position 

Connect Com for about

1 s to +U

B

Connect Com for about

10 s to +U

B

To change output

characteristic connect

Com for about 1 s to +U

B

Wait for 10 s

Disconnect Com from -U

B

before switching off supply

voltage

Normal operating mode

ment of the distance to an object
present within the sensors's detec­tion zone. The switched output is set
conditional upon the adjusted detect
distance.
For sensor setting, the accessory
LinkControl adapter LCA-2 is recom­mended in combination with Link­Control software for Windows©. Al­ternatively, the sensor can also be set
by Teach-in via pin 2.
The pms sensors are IO-Link-capable
in accordance with IO-Link specifica­tion V1.1.

Safety Notes

 Read the operating instructions

prior to start-up.

 Connection, installation and ad-

justment works should be carried
out by expert personnel only.

 No safety component in

accordance with the EU Machine
Directive.

Proper Use

pms ultrasonic sensors are used for
non-contact detection of objects.
The sensor must be mounted in an
EHEDG-approved mounzing clip,
such as the sensor screw connection
BF-pms/A1 for a EHEDG-complaint
use.

Installation

 Assemble the sensor and its hygi-

enic D12 sensor screw connection
BF-pms/A1 or an equivalent sensor
mounting clip at the instation lo­cation.

 Pull sensor cable through the sen-

sor gland, connect it to the M8

sensor plug.

 Push the sensor with its shaft into

the sensor screw connection BF­ms/A1 and adjust (see figure 4-6).
Tighten with lock nut (maximum
tightening torque 12 Nm).

Fig. 1: Pin assignment with view onto sensor

plug and colour coding of the

microsonic connection cables

Start-up

 Connect the power supply.
 Carry out sensor adjustment with

1

3

colour

+U

B

-U

B

brown

blue

4
2

F

Com

black
white

1

5

2

34

LinkControl or alternatively Teach­in procedure in accordance with
the diagram.

Factory Setting

 Detect point operation
 Switched output on NOC
 Detect distance at operating range
 Filter at F01
 Filter strength at P00

Operating Modes

Three operating modes are available
for the switched output:

 Operation with one detect point

The switched output is set when the
object falls below the set detect
point.

 Window mode

The switched output is set when the
object is within the set window.

 Two-way reflective barrier

The switched output is set when the
object is between sensor and fixed
reflector.

Fig. 2: Assembly distances

Maintenance

microsonic sensors are maintenance­free. For cleaning in areas with hygi­enic requirements, access to the sen­sor must be guaranteed from all
sides. Cleaning is permitted up to a
cleaning temperature of 85°C. Do
not use a high-pressure cleaner to
clean the sensor.

Notes

 The sensors of the pms family

have a blind zone, within which a
distance measurement is not pos­sible.

 If several pms sensors are operated

in a small space, the minimum
mounting for parallel or opposite

pms-15

pms-25

pms-35

≥0.25 m

≥1.30 m

≥0.35 m

≥2.50 m

≥0.40 m

≥2.50 m

pms-100

≥0.70 m

≥4.00 m

Set switched output

Further Settings

HM-1809

Technical data

blind zone

operating range

maximum range

angle of beam spread

20 mm

150 mm

30 mm

250 mm

250 mm

see detection zone

350 mm

see detection zone

transducer frequency

resolution

reproducibility

380 kHz

0.069 mm

320 kHz

0.069 mm

± 0.15 %

± 0.15 %

accuracy

operating voltage U

B

voltage ripple

no-load current consumption

±1 % (temperature drift internally compensated)

10 - 30 V DC, reverse polarity protection (Class 2)

±1 % (temperature drift internally compensated)

10 - 30 V DC, reverse polarity protection (Class 2)

±10 %

< 40 mA

±10 %

< 40 mA

housing

ECOLAB

class of protection per EN 60 529

stainless steel 1.4404/316L;

ultrasonic transducer: PTFE, FKM

stainless steel 1.4404/316L;

ultrasonic transducer: PTFE, FKM

norm conformity

type of connection

controls

EN 60947-5-2

EN 60947-5-2

Teach-in via pin 2 (Com)

Teach-in via pin 2 (Com)

programmable

operating temperature

storage temperature

switched output

Teach-in, LinkControl

-25°C to +70°C

Teach-in, LinkControl

-25°C to +70°C

-40°C to +85°C

Push-Pull, UB-3 V, -UB+3 V, I

max

= 100 mA

-40°C to +85°C

Push-Pull, UB-3 V, -UB+3 V, I

max

= 100 mA

switching hysteresis

1)

switching frequency

1)

response time

1)

switchable NOC/NCC, short-circuit-proof

2 mm

switchable NOC/NCC, short-circuit-proof

3 mm

25 Hz

32 ms

25 Hz

32 ms

time delay before availability

1)

weight

order no.

< 300 ms

30 g

< 300 ms

30 g

pms-15/CF/A1

pms-25/CF/A1

1) Can be programmed with LinkControl

65 mm

350 mm

120 mm

1,000 mm

600 mm

see detection zone

1,300 mm

see detection zone

400 kHz

0.069 mm

200 kHz

0.069 mm

± 0.15 %

± 0.15 %

±1 % (temperature drift internally compensated)

10 - 30 V DC, reverse polarity protection (Class 2)

±1 % (temperature drift internally compensated))

10 - 30 V DC, reverse polarity protection (Class 2)

±10 %

< 40 mA

±10 %

< 40 mA

stainless steel 1.4404/316L;

ultrasonic transducer: PTFE, FKM

stainless steel 1.4404/316L;

ultrasonic transducer: PTFE, FKM

EN 60947-5-2

EN 60947-5-2

Teach-in via pin 2 (Com)

Teach-in via pin 2 (Com)

Teach-in, LinkControl

-25°C to +70°C

Teach-in, LinkControl

-25°C to +70°C

-40°C to +85°C

Push-Pull, UB-3 V, -UB+3 V, I

max

= 100 mA

-40°C to +85°C

Push-Pull, UB-3 V, -UB+3 V, I

max

= 100 mA

switchable NOC/NCC, short-circuit-proof

5 mm

switchable NOC/NCC, short-circuit-proof

20 mm

12 Hz

64 ms

10 Hz

80 ms

< 300 ms

30 g

< 300 ms

30 g

pms-35/CF/A1

pms-100/CF/A1

+U

B

-U

B

F

1
2
4
3

Push-Pull output in pnp circuit

U

+U

B

-U

B

F

1
2

4
3

Push-Pull output in npn circiut

U

Com

Com

pms-15...

pms-25...

pms-35...

pms-100...

detection zones

The dark grey areas represent the zone

where it is easy to recognise the normal

reflector (round bar). This indicates the typical

operating range of the sensors. The light

grey areas represent the zone where a

very large reflector – for instance a
plate – can still be regognized. The

requirement here is for an optimum

alignment to the sensor. It is not

for different objects:

possible to evaluate ultrasonic

reflections outside this area.

arrangement of the sensors shown
in figure 2 must be maintained.

 The pms sensors are equipped

with an internal temperature com­pensation. Due to the sensors self
heating, the temperature compen­sation reaches its optimum work­ing-point after approx. 45 seconds
of operation.

 In the »Set detect point – method

A« Teach-in procedure the actual
distance to the object is taught to
the sensor as the detect point. If
the object moves towards the
sensor (e.g. with level control) then
the taught distance is the level at
which the sensor has to switch the
output.

4 cm

0 cm

0 cm

0 cm

0 cm

4 cm

4 cm

4 cm

Rohr ø 10 mm

Rohr ø 10 mm

Rohr ø 10 mm

Round bar ø 10 mm

ausgerichtete Platte

ausgerichtete Platte

Plate

8 cm

8 cm

8 cm

8 cm

0 cm

0 cm

0 cm

4 cm

4 cm

4 cm

8 cm

8 cm

8 cm

12 cm

12 cm

12 cm

16 cm

16 cm

16 cm

20 cm

20 cm

20 cm

24 cm

24 cm

24 cm

4 cm

4 cm

8 cm

8 cm

4 cm

4 cm
8 cm

8 cm

10 cm

Plate

Round bar ø 10 mm

0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

20 cm

10 cm

5 cm

0 cm

5 cm

10 cm

0 cm

10 cm

Plate

Round bar ø 27 mm

20 cm

0 cm

10 cm

20 cm

30 cm

35 cm

40 cm

50 cm

60 cm

0,4 m

0 m

0,2m

Plate

0,4 m

0,6 m

Round bar ø 27 mm

0,8 m

1,0 m

1,0 m

1,3 m

1,4 m

0,4 m

0,2 m

0 m

0,2 m

 If the object to be scanned moves

into the detection area from the
side, the »Set detect point +8 % –
method B« Teach-in procedure
should be used. In this way the
switching distance is set 8 % fur­ther than the actual measured dis­tance to the object. This ensures a
reliable switching distance even if
the height of the objects varies
slightly.

yes
IP 67

4-pin M8 initiator plug

yes
IP 67

4-pin M8 initiator plug

yes
IP 67

4-pin M8 initiator plug

www.hemomatik.se

yes
IP 67

4-pin M8 initiator plug

Ordertel 08-771 00 04 Växel 08-771 02 20
Orderfax 08-771 62 00 Teknisk 08-771 35 80

Länna, S-142 50 SKOGÅS (Stockholm)

Fig. 4: Setting the detect point for different

directions of movement of the object

The sensor can be reset to its fac-



tory setting (see »Further set­tings«).

 For Teach-in procedure when us-

ing the LinkControl adapter (op­tional accessory) the additional
adapter 5G/M12-4G/M12/M8 is
needed.

 If the sensor is cleaned wet during

operation, all surfaces must be in­clined at least 3° from the hori­zontal alignment so that the clea­ning agents can run off completely
(see figure 3).