Dynalco SST7000 Installation And Operation Manual Download Page 2

 

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IMPORTANT - PLEASE READ BEFORE PROCEEDING! 
 
 
The  Dynalco  SST7000  series  speed  switch  /  transmitter  is  designed  for  reliable  and 
rugged  operation.  This  product  has  been  designed  and  tested  to  meet  the  demands 
required  in  many  industrial  and  hazardous  locations.  Performance  of  this  product  is 
directly related to the quality of the installation and knowledge of the user in operating 
and  maintaining  the  instrument.  To  ensure  continued  operation  to  the  design 
specifications, personnel should read this manual thoroughly before proceeding with 
installation, operation and maintenance of this instrument. If this product is used in a 
manner not specified by Dynalco, the protection provided by it against hazards may be 
impaired. 
 

   

WARNING

 

 

 

Failure  to  follow  proper  instructions  may  cause  any  one  of  the  following 
situations  to  occur:  Loss  of  life;  personal  injury;  property  damage;  damage  to 
this instrument; and warranty invalidation. 

 

 

For  clarification  of  instructions  in  this  manual  or  assistance  with  your 
application, contact Dynalco at (800) 368-6666 or (954) 739-4300 or send email to 

[email protected]

 

 

 

Additional manuals are available at 

www.dynalco.com

  

 

 

Follow all warnings, cautions, and instructions marked on and supplied with the 
product. 

 

 

Use  only  qualified  personnel  to  install,  operate,  program  and  maintain  the 
product. 

 

 

Educate your personnel in the proper installation, operation, and maintenance of 
the product. 

 

 

Install  equipment  as specified  in  the  installation  section  of  this  manual.  Follow 
appropriate  local  and  national  codes.  Only  connect  the  product  to  power 
sources and end devices specified in this manual. 

 

 

Any  repair  is  only  to  be  performed  by  Dynalco  using  factory  documented 
components.  Tampering  or  unauthorized  substitution  of  parts  and  procedures 
can affect the performance and cause unsafe operation of your process. 

 

 

All  equipment  doors  must  be  closed  and  protective  covers  must  be  in  place 
unless qualified personnel are performing maintenance. 

 

 

Shutdown / alarms should be tested monthly for proper operation 

 

 
 

Summary of Contents for SST7000

Page 1: ...dale FL 33309 3211 Fruitland Ave Los Angeles CA 90058 SST7000 SST7100 Speed Switch Transmitter Installation and Operation Manual P N145F 13112 PCO 00009270 c Copyright 2014 Dynalco Controls All Rights Reserved Published April 29 2015 Rev C ...

Page 2: ...validation For clarification of instructions in this manual or assistance with your application contact Dynalco at 800 368 6666 or 954 739 4300 or send email to customerservice dynalco com Additional manuals are available at www dynalco com Follow all warnings cautions and instructions marked on and supplied with the product Use only qualified personnel to install operate program and maintain the ...

Page 3: ...r 3 wire speed sensor Programming The host software allows programming of the SST7000 series via a USB connection to a PC Additional Features Repeater Output 0 1 mA local meter output 0 5 VDC 0 10 VDC selectable proportional output Isolated 4 20 mA proportional output Specifications 1 INPUT SUPPLY VOLTAGE 10 36 VDC maximum 5 W 2 FREQUENCY INPUT a Input Signal Frequency Range 0 0 1 Hz to 0 50 KHz b...

Page 4: ...equency ranges below 80 Hz are proportionally slower f Linearity 0 1 of full scale 0 05 typical all outputs g Stability Less than 0 05 of full scale change with a 10 change in supply voltage Temperature coefficient 0 01 per F 0 018 per C 5 RELAY OUTPUT Applies to SST7100 only a Type SPDT relay contacts isolated dry contacts b Contact Rating 6 0 A 28 VDC or 115 VAC resistive 2 0 A 230 VAC 1 0 A int...

Page 5: ...Y All configuration parameters retained if power lost 8 CONNECTORS Removable Phoenix type 9 MECHANICAL DIN rail mount package 10 ENVIRONMENTAL a Operating Temperature Range 40 to 70 DegC b Storage temperature 40 to 80 DegC c Vibration Per modified Mils STD 810 E 11 PROGRAMMING a PC Windows based Windows XP Vista Windows 7 8 compatible USB port for programming uploading downloading ...

Page 6: ...5 Installation The SST7000 series has an integral latch on the rear of the device for installation on a standard 35 mm DIN rail ...

Page 7: ...nal Output 0 1mA 0 1 mA local meter output 4 20 4 20 mA Proportional Output 0 1mA 0 1 mA local meter output RPM REP Repeater Output pulsed square wave DIG IN Digital Input for resetting latched relay SST7100 12V OUT Power for 3 wire pickups REL1 NC Normally Closed Relay Contact SST7100 SIG Signal Input from speed sensor REL1 CT Relay Common SST7100 SIG Signal Input from speed sensor REL1 NO Normal...

Page 8: ...7 Outline Dimensions ...

Page 9: ...w dynalco com downloads Following installation a shortcut will be installed on your PC desktop This application software allows access to various screens for configuration of input signal sensitivity proportional output and relay logic setpoints Once the configuration parameters are set they can be programmed into the SST7000 and a spec file can be saved to the PC This saved spec file can then be ...

Page 10: ...ty will be less sensitive to noise Max Wave Duration o The Max Wave Duration is defined as the maximum time allowed between input signal pulses before a sensor fault is declared For example a shaft with 2 keyways turning at 0 10 RPM would have an extremely low frequency range calibrated below Frequency RPM X teeth 60 10 X 2 60 0 333 Hz Then the period time in seconds between pulses is calculated a...

Page 11: ...us step the Signal Lost is necessary for low speed applications where there is a programmed under speed trip This setting should be set longer than the period in milliseconds of the under speed setpoint Enable o Check this box to enable Signal Lost o If there is no under speed setpoint leave un checked Time Out o This is the maximum time in milliseconds allowed before an under speed trip is initia...

Page 12: ...p SST7100 only The Open Pickup tab allows the user to select which relay if any will activate if an open pickup is sensed Enable o Check this box to enable Open Pickup option Trip o Select Setpoint 1 for the SST7100 ...

Page 13: ... RPM range of the proportional 4 20 mA output RPM Zero o Set to the RPM value corresponding to 4 mA output o Normally set to 0 RPM but can be set to any value as long as it is lower than the RPM span RPM Span o Set to the RPM value corresponding to 20 mA output ...

Page 14: ...atching o Un check this box to select non latching relay auto reset following trip o Check this box to select latching relay must be manually reset following trip o A momentary contact from DIG IN digital input to VIN GND supply ground will reset latching relay Low RPM o Selects under speed setpoint o Set to 0 if no under speed setpoint required High RPM o Selects over speed setpoint Reset Low RPM...

Page 15: ...l configuration of the unit or any setting changes you will need to select Program to program the new settings to the SST7000 SST7100 Save File Selecting Save File allows the new settings to be saved to a file location on the PC ...

Page 16: ... to select Program to write the new configuration to the SST7000 Import Settings Selection of Import Settings will upload the current settings to be read by the SST7000 series software WARNING The relay output on the SST7100 should be tested monthly for proper operation especially if being used for engine overspeed shutdown or other critical function ...

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