fergo Switchmaster M2 Operator's manual

Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 1 -
Content
Legend 1
Safety instructions 2
Mounting of the SWITCHmaster ® Adjusting of the cams 5
Technical data 6
Illustrations 7
1. Legend
2Grüne Markierung
Green marks
3Rotring
Red ring
4Einstellwerkzeug
Adjusting tool
5Universal-Schaltnocken
Universal cams
6Grünring
Green ring
7Nockenwelle
Stem
8Mikroschalter
Micro switch
9Klemmleisten
Te rminal strip
10 Induktiv-Schalter
Inductive switch
11 Montageplatte
Mounting plate
12 Gehäuse
Casing
13 Clips
Clips
14 Füße
Feet
1Klarsichtdeckel mit Bajonett-Verschluß
Tr ansparent cap with bayonet catch
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Blindeisenweg 31
D-41468 Neuss
Tel.: [phone]
Fax: [phone]
Web: www.fergo.biz
E-Mail: [e-mail]
copyright © by
FERGO® Armaturen GmbH

Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 2 -
2. Sicherheitshinweise
Read this mounting instructions before initiation. The warranty claim will expire in case of not considering this instruction.
» The SWITCHmaster ® is designed for use as optical display and electric position indicator for actuators, which enable a valve to
perform a rated pivoting angle of 90°.
» Incorrect handling and non-adherence to the rules of usage lead to the total and irrevocable loss of cover provided in the warran-
ty.
» Check the correctness of the technical parameters, especially the temperature and voltage values before mounting and commissi-
oning SWITCHmaster ®.
» In explosion-protected areas connect SWITCHmaster ® only with intrinsically safe circuits.
» When working on the SWITCHmaster ®, always
- isolate the compressed air supply and
- isolate the voltage supply.
» Exchange the unit immediately, if there is any damage to the unit which could permit the entry of moisture into the unit.
» In explosion-protected areas, it may be necessary to provide direct sunlight protection, to shield the surface of the unit from the
overheating eects of too much direct sunlight.
» Clean the SWITCHmaster ® only with cleansing agents which do not attack the SWITCHmaster ® material. Do not use scouring
agents, alcohol or chemical thinners..
3. General information
This instruction shall help the user to make the mounting of the SWITCHmaster® easier as well as the adjusting of the cams. Thereby
the position indicator can be used optimal.
A. Packaging contents
1 complete SWITCHmaster® with 2 feet 1 bag with
» 2 clips: to arrest the feet
» 4 screws: to attach the feet to the actuator
» 1 mounting and cam adjusting instruction
B. Mounting of the feet
» Pull out both feet from the SWITCHmaster® casing.
» Before mounting consider inside or outside position of the feet:
inside position: 80 mm
outside position: 130 mm
After deciding the position of the feet, mount the feet with the enclosed self-locking screws.
Mounting of SWITCHmaster® onto actuator with valve 2/2-way valve: closed
In case of mounting the actuator in direction of pipeline:
Turn the double D of the stem of SWITCHmaster® into position as shown in the sketch.
In case of mounting the actuator in cross-direction of pipeline:
Turn the double D of the stem of SWITCHmaster® into position as shown in the sketch.
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Blindeisenweg 31
D-41468 Neuss
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Fax: [phone]
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copyright © by
FERGO® Armaturen GmbH

Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 3 -
Push the SWITCHmaster® over both feet until the double-D of the cam dips into the slot of the shaft:
When lock-in position of the feet is reached, do not push any further!
The projection of the shaft can be 20, 30, 40 or 50 mm.
Press the clips into the lateral openings until they lock into place. The lateral 4 round openings on each side of the foot and foot
guide have to suit exactly on top of each other.
C. Electrical connection
Only an electrical expert is allowed to connect the unit!
Take o the transparent cap.
Lift the red and green ring from the casing.
Pull out the mounting plate vertically up.
Unscrew the coupling ring of the cable gland and lead-in of the trip line.
Connection of the trip line according to the wiring diagram on the mounting plate.
Re-lock the mounting plate. The recess has to be aligned towards the tting (see drawing on the right). Tight the fastening screw (A).
Lay out the cable, so that the movement of the red/green rings is not restricted in any way (10 mm distance from black casing).
Tighten rmly the coupling ring of the cable gland.
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Blindeisenweg 31
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Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 4 -
D. Adjusting of the cams
for electrical position indication.
Attention!!
The valve and actuator should be adjusted - in case of actuators with adjustable pivoting
angle - before adjusting
the cams.
» A suitable test control unit is necessary for adjusting. (e.g. our Uni-SwitCheck).
» Bring the SWITCHmaster® into neutral switching position!
The adjusting tool (E) has to be used for adjusting the reversing point.
» Fig. A: The lower cam can be adjusted, if the tool is inserted until mark 1: Delivery condition!
» Fig. B: For adjusting the upper cam the adjusting tool has to insert into the opposite recess
until mark 2 is reached
Allocation of the cams and switches
((arbitrary appointment of the allocation)
» The upper cam actuates the upper placed switch for the„Open-position”of the valve. (terminal strip 1-3)
» The lower cam actuates the lower placed switch for the„Closed-position”. (terminal strip 4-6)..
Adjusting of the„OPEN- and CLOSED-position”according to the matrix
Please adjust the lower cam at rst, and than the upper cam.
Attention!!
In the adjusting instruction (page 20/21) it is assumed, that the valve (viewed from top) will be closed clockwise!
After position adjusting...
» … the auxiliary tool is not allowed to turn any longer!
» …pull out the auxiliary tool upwards and insert it in the lower recess of the stem, so that the„ag” points to the
» opposite recess!
Abb. A:
Einstellen der
unteren Nocke
Abb. B:
Einstellen der
oberen Nocke
E
2
1
Fig. A Fig. B
Blindeisenweg 31
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copyright © by
FERGO® Armaturen GmbH

Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 5 -
3. Adjusting of the cams
Micro switches operated switching
Inductive switches damped switching
Valve
„CLOSED” „OPEN”
2-fold
1. Close the valve.
2. Insert the adjusting tool according to g. A
3a The switch is ( I ) operated/damped:
Turn the adjusting tool clockwise until the switch is
( II ) no longer operated/ damped. Keep on turning
until ( III ) switching point is reached.
3b The switch is not operated/damped: ( II )
Turn the adjusting tool clockwise until switching
point is reached. ( III )
1. Open the valve.
2. Insert the adjusting tool according to g. B
3a The switch is already operated/damped: ( IV )
Turn the adjusting tool anticlockwise until the
switch is no longer ( V ) actuated/damped.
Keep on turning until ( VI ) switching point is
reached.
3b The switch is not operated/damped: ( V )
Turn the adjusting tool anticlockwise until swit-
ching point is reached. ( VI )
1-fold
„Open”
1-fold
„Closed”
1. Close the valve.
2. Insert the adjusting tool according to g. A
3a The switch is operated/damped: ( I ) Turn the ad-
justing tool clockwise until the switch is no longer
operated/damped. Keep on turning until ( II )
switching point is reached. ( III )
3b The switch is not operated/damped: ( II )
Turn the adjusting tool clockwise until switching
point is reached. ( III )
E. Positioning of the optical indication
2/2-way valve: closed
3/2-way valve: switching position is random.
Please control:
Red and green ring has to be placed as shown.
» Take hold the red and green ring as shown.
» Take care that lower anges of red and green ring are ush.
» Align the inner Double-D of the red ring onto the corresponding Double-D of the cam.
» Push the 4 gates of the green ring into the guides of the casing..
Check the green marks and install them so that they show the ow path of the valve
The lateral visible colors of the red or green ring show:
green = 2/2-way valve open
red = 2/2-way valve closed
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D-41468 Neuss
Tel.: [phone]
Fax: [phone]
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E-Mail: [e-mail]
copyright © by
FERGO® Armaturen GmbH

Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 6 -
F. Closing of the transparent cap
Adjust the red arrow shown on the transparent cap to the marking on the casing:
1. press down the cap…
2. …and turn until the red arrow is showing on the marking l
General Data
Mounting measurements According to VDI/VDE 3845 for ange facing 30 x 80 and 30 x 130 (see dimensioned
drawing)
Materials
- Cap Lexan 143 R (PC)
- Stem Delrin (POM)
- Seals Perbunan (NBR)
- Cable gland/nut Polyamid (PA)
- Other parts of plastic Bayblend T45, (ABS + PC)
- Hexagon socket screw Stainless steel AISI 304
Protection IP67, VDE 0470/EN 60529
Temperature range -20 °C to +70 °C
Indication and switching range 0°...90° pivoting angle
Cable gland With strain relief,
Clamp range 7-13 mm
Cable Ø 7-13 mm, max. 2,5 mm²
Weight ca. 0,325 kg
SWITCHMASTER Versions
Typ M, Microswitches Typ SM - M2 (Signal„Open + Close“)
Voltage range 4 V/DC - 250 V/DC
Current range 1mA - 5A
Switches functions Change over contact, contacts old plated
Typ D, inductive sensor, direct switching,
three-wire system, with LED
Typ SM - D2 (Signal„Open + Close“)
Typ SM - DA (Signal„Open“)
Typ SM - DZ (Signal„Close“)
Voltage range 10 - 30 V/DC
Current range 100 mA
Switches functions puls schaltend, PNP Schließer, in Endlage bedämpft oder unbedämpft
Typ N, inductive sensor, Namur EN 60947-
5-6, with LED, explosion-proofed
Typ SM - N2 (Signal„Open + Close“)
Typ SM - NA (Signal„Open“)
Typ SM - NZ (Signal„Close“)
Voltage supply rated voltage 8 V/DC, max. 16 V/DC
Output current damped </= 1 mA; undamped >/= 3 mA
Switching function damped or undemped in end-position
Switching power max. 34 mW
ATEX- Version (dierent from„general data“)
Material ATEX- Series
Cover Lexan 143R CPC antistatic coated
Casting, feet Bayblend T45 (ABS + PC) antistatic coated
ATEX- Name EX II 2 G EEx ia IIB T6
-20°C C < Ta < +70°C
geschlossen
16
closed open
Blindeisenweg 31
D-41468 Neuss
Tel.: [phone]
Fax: [phone]
Web: www.fergo.biz
E-Mail: [e-mail]
copyright © by
FERGO® Armaturen GmbH

Design and materials can be changed without notice. Errors and omissions excepted
DOCUMENTATION - SWITCHMASTER - 7 -
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16
Blindeisenweg 31
D-41468 Neuss
Tel.: [phone]
Fax: [phone]
Web: www.fergo.biz
E-Mail: [e-mail]
copyright © by
FERGO® Armaturen GmbH