visilab PS User Manual

1

-PS-PS

-PS-PS

-PS

POWER SUPPLY FOR PROCESS SENSORSPOWER SUPPLY FOR PROCESS SENSORS

POWER SUPPLY FOR PROCESS SENSORSPOWER SUPPLY FOR PROCESS SENSORS

POWER SUPPLY FOR PROCESS SENSORS

2012-04

USER'S MANUAL

Model PS

with additional notes for AK40 users

Copyright (c) 2012 Visilab
Signal Technologies Oy

Made in Finland
Manual printed in Pukkila, Finland
PART #700178

Unit information:

Model & Rev: - Rev:
Serial number:

PCB's:

Visilab Signal Technologies Oy

Address: Tel.: e-mail:
Keskustie 15 [phone] [e-mail]
FI-07560 Pukkila Y 0631208-0 ALV Rek. AAA-rated
FINLAND VAT FI06312080 Mäntsälä Reg. 365.258 www.visilab.fi

-PS POWER SUPPLY

USER'S MANUAL

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CONDITIONS OF GUARANTEE, COPYRIGHT NOTICE AND LIABILITIES OF THE MANU­FACTURER

The manufacturer (Visilab Oy) grants a guarantee of two years for the buyer of the power supply ­PS meter from the date of purchase. The guarantee covers all faults and misalignments which are in
the equipment at the moment of purchase including those which appear during the guarantee
period. The manufacturer is liable of repairing the instrument without cost to the buyer. The
manufacturer can ship a new instrument of equivalent value and status if considered as a better
solution than repairing. The buyer is liable of paying the freight costs to the factory of the faulty unit.
The unit must not be sent to the manufacturer without a permission from the manufacturer. Units sent
without a permission will be repaired at the cost of the buyer.

The guarantee does not cover wearing parts, like batteries, lamps or motors. The guarantee does not
cover faults caused by errors or neglects of the user nor those faults which are caused by deliberate
damaging. The guarantee does not cover faults caused by incorrectly installed cables or conduc­tors. The guarantee does not cover any damages to the user or to any third party independently of
the way how the instrument has been used. The guarantee does not cover faults caused by natural
phenomena like lightnings or floods, nor user errors like dropping or hitting the unit. The guarantee
is void if the unit is sold to any third party. All faults which are not covered will be repaired at the cost

of the buyer.

If opening of the instrument has been attempted at those parts which are not intended for the user,
the manufacturer can refuse to repair or service the instrument. Then the instrument will be shipped
back to the buyer at the cost of the buyer. Such parts are the light source, the optical head and parts
on the electronics boards. The instrument can be opened only strictly according to the instructions
in this manual and should not be disassembled unnecessarily. Also, if some parts can not be opened
with a reasonable force, they should be left to avoid any damage.

Copyright (c) 1994 - 2012 Visilab Signal Technologies Oy, All Rights Reserved

Visilab Oy reserves all rights to changes and modifications in the looks, specifications, optical and
electronic design, electronic and software interfaces and computer programs, and also the right to
change the retail prices of the instrument or its parts without any notice to present or potential
customers. All copyrights and design rights belong to Visilab Oy. The PC programs, which have been
sold to the buyer, can be used and copied freely for his own use but can not be sold to any third party.

The manufacturer is not responsible for any casualties, damages or accidents which the user has
caused directly or indirectly with this instrument, either to himself or to any third party, independent
on the instrument being used correctly or not.

Important warnings are highlighted in this manual with red color.

Recommendations are in blue and important instructions are in brown.

-PS POWER SUPPLY

USER'S MANUAL

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EC Declaration of Conformity

We

Visilab Signal Technologies Oy
Keskustie 15
FI-07560 Pukkila
FINLAND

declare that the

IRMA-7-D Process Moisture Logger, models A and D and their power supply

-PS

meet the intent of the EMC directive 89/336/EEC. Compliance is based on the following harmonized
standards:

Emissions:

EN 50 081 part 2 (industrial environment):1993 referring to :

EN 55 011 radiated, Class A, Group 1
EN 55 011 conducted, Class A, Group 1

Immunity:

EN 50 082 part 2 (industrial environment):1992 referring to (both radiated and

conducted fields):
EN 61000-4
IEC 1000-4
ENV 50140
ENV 50141
ENV 50204

I certify that the apparatus identified above conforms to the requirements of Council Directive 89/
336/EEC.

--------------------------------------------------------­Henrik Stenlund
managing director
5th May 1997

Note for users:
When the apparatus identified above is connected by someone to become a part of an industrial
control system, he is also responsible for the EMC compatibility of the resulting system. He is also liable
of providing the necessary optical or galvanic isolations for signals and transient absorbers for other
lines to conform to the EMC directives. This declaration covers also models DL, Di and WAND as they
are identical in all electrical respects to the model D. The expansion modules to be attached to the
meter electrically and mechanically are designed and implemented in the same fashion and are
claimed to be compatible with the EMC directive without individual testing.

The meters and the power source apparatus have been individually tested according to DIN
VDE0701 and DIN VDE0702 for electrical safety.

-PS POWER SUPPLY

USER'S MANUAL

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EC Declaration of Conformity

We

Visilab Signal Technologies Oy
Keskustie 15
FI-07560 Pukkila
FINLAND

declare that the products which are put on the EU market:

Portable Surface Moisture Logger, model AK30/40 and its derivatives

IRMA-7 On-line Moisture Logger, model D and its derivatives

power supply, model PS and its derivatives

meet the intent of the RoHS directive 2002/95/EC and the WEEE directive 2002/96/EC. Compliance is
based on the following.

The instruments belong to Category 9 "Monitoring and Control Instruments" of the WEEE directive and
thus are not required to fulfill the said directives.

I certify that the apparatus identified above conforms to the requirements of Council Directives 2002/
95/EC and 2002/96/EC.

--------------------------------------------------------­Henrik Stenlund
managing director
3rd February 2006

Note:

In spite of the fact that the products are not required to fulfill the directives, we make every effort to
comply with the directives in practice. When the Category 9 is moved to be covered the same
requirements as other categories do, we are ready to certify that these products comply with the
directives.

Specifications of the power source, model -PS:

Operating -10 to +60 C 20 - 90 %RH noncondensing ambient, max 40 W continuously.
Output 24.0V 2 A, peak 3 A. Input 90 VAC to 264 VAC, 127 to 370 VDC, 47 - 440 Hz.

Safety and EMC compliance with UL60950, TÜV EN60950-1, EN55022 (CISPR22) CLASS B,
EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11, ENV50204, EN55024, LIGHT INDUSTRY LEVEL, CRITE­RIA A. Tested for electrical safety according to DIN VDE0701 and VDE0702.

-PS POWER SUPPLY

USER'S MANUAL

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Contents

1. Introduction and Taking into Use...6

Connecting the Cables and Starting the Meter...6

2. Basic Features of the Power Source Unit...10

Signals...10

Appendix 1. Schematic of Electrical Connections for power supply -PS. If you
open the cover, please, disconnect the power lead first to avoid a shock! Find

below a schematic for wiring of the circuit board inside the distribution box. ...11

Appendix 2. Use of the optional optical sensor interface connector....13

Index...15