Omega Products FSV10 Installation Manual

User’s Guide

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FSV10 SERIES

Solenoid Valve

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USA: One Omega Drive, Box 4047

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For immediate technical or application assistance:

USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGA

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Servicing Europe:

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Czech Republic: Rude´ arm-dy 1868, 733 01 Karvin- 8

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United Kingdom: One Omega Drive, River Bend Technology Centre

ISO 9002 Certified Northbank, Irlam, Manchester

It is the policy of OMEGA to comply with all worldwide safety and EMC/EMI regulations that
apply. OMEGA is constantly pursuing certification of its products to the European New Approach
Directives. OMEGA will add the CE mark to every appropriate device upon certification.

The information contained in this document is believed to be correct, but OMEGA Engineering, Inc.accepts
no liability for any errors it contains, and reserves the right to alter specifications without notice.
WARNING:These products are not designed for use in, and should not be used for, patient-connected applications.

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TABLE OF CONTENTS

(a) UNPACKING THE FSV10 DRIVER MODULE...................................

a.1 Inspect Package for External Damage...................................

a.2 Unpack the Valve Driver Module..............................................

a.3 Returning Merchandise for Repair..........................................

(b) INSTALLATION.............................................................................

b.1 Electrical Connections.............................................................

b.1.1 Valve Connection to FSV10...................................................

b.1.2 Input Reference Signal Connection........................................

b.1.3 TTL Signal Connection........................................................

b.1.4 Power Connection...............................................................

(c) DESCRIPTION..............................................................................

(d) SPECIFICATIONS.........................................................................

d.1 CE Compliance.......................................................................

(e) OPERATING INSTRUCTIONS......................................................

e.1 Preparation.............................................................................

e.2 Maximum Output Voltage to Valve.............................................

e.3 Set Point Reference Signal......................................................

e.4 TTL, Valve ON/OFF Control....................................................

e.5 FSV Proportionating Solenoid Valves..................................

e.5.1 FSV Preperation and Operation...............................................

e.5.2 FSV Maintenance....................................................................

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(f) TROUBLESHOOTING...................................................................

f.1 Common Conditions................................................................

f.2 Troubleshooting Guide...............................................................

f.3 Technical Assistance.................................................................

APPENDIX 1 COMPONENT DIAGRAMS

APPENDIX 2 DIMENSIONAL DRAWINGS

APPENDIX 3 WARRANTY

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Omega

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Buna

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Kalrez

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TRADEMARKS

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Neoprene

-is a registered trademark of DuPont.

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Viton

-is a registered trademark of DuPont Dow Elastomers.

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(a) UNPACKING THE FSV10 DRIVER MODULE

a.1 Inspect Package for External Damage

Your FSV10 Solenoid Valve Driver Module was carefully packed in a stur­dy cardboard carton, with anti static cushioning materials to withstand
shipping shock. Upon receipt, inspect the package for possible external
damage.In case of external damage to the package contact the shipping
company immediately.

a.2 Unpack the Valve Driver Module

Open the carton carefully from the top and inspect for any sign of con­cealed shipping damage. Please keep all packing and notify Omega
Customer Service of any damage.

When unpacking the instrument please make sure that you have all the
items indicated on the Packing List.Please report any shortages promptly.

a.3 Returning Merchandise for Repair

Please contact the customer service representative at 1-800-826-6342
ext. 2208 for a Return Authorization Number (AR).

It is mandatory that any equipment returned for servicing be purged and
neutralized of any dangerous contents including but not limited to toxic,
bacterially infectious, corrosive or radioactive substances.

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(b) INSTALLATION

Caution: Solenoid Valves or other equipment coming into contact

with gas flow should not be used for monitoring OXYGEN unless

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specifically cleaned and prepared for such application.
For more information, contact Omega.

b.1 Electrical Connections

PIN FUNCTION
1 Valve, E1

2 Valve E2
3 Power supply, positive
4 Power supply, common
5 0 to 5 VDC, signal in
6 0 to 5 VDC, common
7 4 to 20 mA, signal in
8 4 to 20 mA common
9 TTL valve ON/OFF control

Figure b-1, 9 pin "D" Connector Pinouts for FSV10 Driver Module.

 Important notes:

In general, "D" Connector numbering patterns are standardized. There
are, however, some connectors with nonconforming patterns and the
numbering sequence on your mating connector may or may not coincide
with the numbering sequence shown in our pin configuration table above.
It is imperative that you match the appropriate wires in accordance with
the correct sequence regardless of the particular numbers displayed on
your mating connector.

Make sure power is OFF when connecting or disconnecting any cables
in the system.

The power input is protected by a 1600mA M (medium time lag) reset­table fuse. If a shor ting condition or polarity reversal occurs, the fuse will
cut power to the valve driver circuit. Disconnect the power to the unit,
remove the faulty condition, and reconnect the power.The fuse will reset
once the faulty condition has been removed.

Use of the FSV10 valve driver in a manner other than that specified in this
manual or in writing from Omega, may impair the protection provided by
the equipment.

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b.1.1 Valve Connection to FSV10

Connect the two valve solenoid lead wires (E1 and E2) to pins 1 and 2 of
the 9 pin "D" connector.There is no polarity on these connections.

b.1.2 Input Reference Signal Connection

Connect the desired analog reference signal input (0 to 5 VDC or 4 to 20
mA) to the appropriate pin locations on the 9 pin "D" connector of the
FSV10.The FSV10 will recognize automatically which signal is being pro­vided.If both are connected, the FSV10 will give priority to the 4 to 20 mA
signal when that signal is greater than 2 mA.

a) When using the 0 to 5 VDC reference signal, connect the POSITIVE

side of the reference to pin 5, and the NEGATIVE (ground) to pin 6
on the 9 pin "D" connector.

b) When using the 4 to 20 mA reference signal, connect the POSITIVE

side of the reference to pin 7, and the NEGATIVE (ground) to pin 8
on the 9 pin "D" connector.

For optional RS232 or IEEE488 interfaces please contact Omega.

The NEGATIVE (ground) side of the reference signal inputs is

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internally connected on the printed circuit board to power ground.

b.1.3 TTL Signal Connection

The TTL v alve ON/OFF control f eature is not required for the de vice to func­tion. Use of this SAFETY feature allows for complete de energizing of the
solenoid valve to help ensure valve closure. If this feature is not used, a
continuous supply of nominal power will be supplied to the solenoid valve.

When left unconnected on the 9 pin "D" connector, the device will default
to the "HIGH" setting in accordance with the selected position of the
jumper.The factory default setting is LOW (0 VDC) = OFF and HIGH (5
VDC) = ON.

Jumper Setting (position) TTL LOW (0 VDC) TTL HIGH (5 VDC)

4 OFF ON
5 ON OFF

Table I TTL Signal Selection

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