QEI ePAQ-9150 User Manual Download

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ePAQ-9150

Remote Terminal Unit

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Revisions



Revisions

Revision

Description

Date

Release to Production

June 2008

Formatting Update

October 2012

Formatting Update

February 2016

Updated QEI Address

December 2018

Summary of Contents for ePAQ-9150

Page 1: ...ePAQ 9150 Substation Terminal Node User s Manual December 2018 ...

Page 2: ...to make changes to any products herein described to improve reliability function or design QEI does not assume liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others This manual and all data contained constitute proprietary information of QEI and shall not be reproduced copied or...

Page 3: ...____________________________________________________ Copyright 2016 QEI Revisions i Revisions Revision Description Date A Release to Production June 2008 B Formatting Update October 2012 C Formatting Update February 2016 D Updated QEI Address December 2018 ...

Page 5: ...ections 7 1 4 3 Sheet 2 Control Output with KUEP 3 8 1 4 4 Sheet 3 Status Input Connections 9 1 4 5 Sheet 4 Analog Input Connections 10 1 5 Typical Point Assignment Chart 11 1 5 1 Sheet 1 Control Points with Standard Relays 11 1 5 2 Sheet 1 Control Points with KUEP 3 relays 12 1 5 3 Sheet 2 Status Points 13 1 5 4 Sheet 3 Analog Points 14 1 6 Installation Information 15 1 6 1 Environment 15 1 6 2 M...

Page 7: ...rd panel assemblies used to configure standard type of Remote Terminal Units RTUs The third section contains a Glossary of Terms used in this manual In addition to this a fourth section APPENDIX A may be added to the manual for some systems If added this section will contain information for special optional equipment that may be included on those systems Other Related Documentation The following a...

Page 9: ...requests it Controls originated at the host are performed on a select check back execute mode The ePAQ 9150 builds its database by scanning status inputs reading analog inputs and converting them to digital values and by counting pulse inputs accumulators It also compares present status and analog values to previous values to determine if upsets i e changes have occurred The ePAQ 9150 time tags ev...

Page 10: ...t 1 2 2 Input Power 1 0 Amp 120 VAC 60 Hz Single Phase 1 0 Amp 125 VDC 1 5 Amps 48 VDC 3 0 Amps 24 VDC Note a The input power is connected via a 3 position terminal block located at the rear panel of the ePAQ 9100 module There is a power surge of 5 0 Amps when power is turned on b Some ePAQ 9150s may use one of the Sentinel 21 6PCP6 family of power supplies Please refer to the 6PCP6 User s Guide U...

Page 11: ...ePAQ 9150 Remote Terminal Unit ____________________________________________________________________________ Copyright 2016 QEI Section 1 5 Weight 200 0 lbs 1 3 Typical Equipment Layout ...

Page 12: ... Remote Terminal Unit ____________________________________________________________________________ 6 Section 1 Copyright 2016 QEI 1 4 Typical Interconnection Diagram 1 4 1 Sheet 1 Power Supply and Communications ...

Page 17: ...emote Terminal Unit ____________________________________________________________________________ Copyright 2016 QEI Section 1 11 1 5 Typical Point Assignment Chart 1 5 1 Sheet 1 Control Points with Standard Relays ...

Page 18: ...e PAQ 9150 Remote Terminal Unit ____________________________________________________________________________ 12 Section 1 Copyright 2016 QEI 1 5 2 Sheet 1 Control Points with KUEP 3 relays ...

Page 21: ...s Four 4 types of drawings are provided to assist in wiring the Remote Station The first type is the Equipment Layout Drawing the second is an Interconnection Diagram the third is the Point Assignment Charts and the fourth is the Remote Station Assembly Parts List The typical Equipment Layout drawing shows the mechanical configuration and printed circuit panel locations with overall dimensions The...

Page 22: ...se a shielded twisted pair for each analog point Connect the shield to earth ground at the transducer end only Control Outputs Control lines may be straight or twisted pairs with sufficient current carrying capacity for the controlled device Although the relay panel contacts may be rated for several amperes it is not necessary for the wire to meet this capacity if the controlled device does not re...

Page 23: ...ling The wires from each class of external device should be brought into the cabinet in separate bundles Ideally each type should be in a separate cable but status and analog wires may be bundled together if absolutely necessary Keep control lines communication lines and power lines separate from each other and from all other types of lines Securing Cables Cables should be secured to the cabinet w...

Page 24: ... 2 5 by adding additional Analog Control and or Status panels To add panels of any given type refer to the ePAQ 9150 Equipment Layout drawings supplied with the system review the drawing For example on the 19 rack configuration on the front facing side the 6AIP1 panels start in the upper right hand corner A1 this is the first panel In a similar fashion the 6COP1 panels are mounted on the rear of t...

Page 25: ...ow frequency and resistance checks Notebook PC Along with ConfigWiz and a terminal emulation program is the primary test device It performs all the standard test panel functions plus configuration of the main processor platform QEI Master Simulator This is a portable test set QEI P N 40 056930 designed to simulate a TDMS Plus Master Station ASE Master Simulator This is a software program designed ...

Page 26: ...cted depending on the options ordered Communications Ports Various communications options are available depending on the ePAQ module ordered Choices range from RS 232 RS 485 202T Modems 10 100 Base T and 100 Base FX fiber Local I O Ports Ribbon Cable Ports are available to connect Status Analog and Control Panels to the ePAQ module IRIG B Ports An external time sync can be connected to the ePAQ mo...

Page 27: ...SES THE DATA IN RAM ON THE CENTRAL PROCESSING PANEL TO BE LOST HOWEVER WHEN POWER IS RESTORED THE SUBSYSTEM WILL RESUME ALL MONITORING AND CONTROL FUNCTIONS DATA AND PROGRAM IN FLASH MEMORY REMAINS INTACT THROUGHOUT POWER LOSS AND RESTORATION To remove power from the ePAQ 9150 Subsystem set the POWER switch on the ePAQ 9100 module Front Panel to the OFF position When the Remote Terminal Unit Subsy...

Page 28: ...el User s Guide UG 1026 6LAP4 LAN Adapter Panel User s Guide UG 1027 6LAP2 LAN Adapter Panel User s Guide UG 1032 6LAP5 Dual 202T Modem Panel User s Guide UG 1036 6TIM1 Timing Interface Module User s Guide UG 1054 6LAP6 Dual RS232 Port Panel User s Guide UG 1040 6NIA1 Network Interface Adapter User s Guide UG 1003 6AIP1 Analog Input Panel User s Guide UG 1004 6COP1 Control Output Panel User s Guid...

Page 29: ...on either in hardware or within the program Hardware addresses always consists of binary numbers while program addresses may be numbers or names Address Bus A path for the transfer of several address bits in parallel Alarm A condition defined by the customer that represents an unauthorized change of a status point a measurement point with a value out of limits or any other system condition that re...

Page 30: ...rmation Two of the codes used in the QUICS protocol are USASCII and hexadecimal Computed Value A measurement value created by performing mathematical operations upon data from one or more measurement points Control Point A supervisory point that is capable of responding to an operator s command i e close relay open valve etc CPU Central Processor Unit The portion of the main processor board where ...

Page 31: ... to the base 16 Composed of the characters 0 1 2 3 4 5 6 7 8 9 A B C D E and F Hysteresis The difference between the value of an alarm limit and the value of the corresponding alarm return The hysteresis zones on either side of the alarm limits prevent the oscillation of a signal about one of its limits from generating multiple alarms Interface A hardware device that is placed between two other de...

Page 32: ...e duration of a contact closure and comparing that duration with previously established parameters Point Address A number assigned to identify a unique status measurement control or set point Polling That mode of system operation in which the master station sequentially interrogates the remote stations to obtain data Remote stations cannot initiate communications with the master in this mode Queue...

Page 33: ...he maximum and minimum engineering values of a measurement Stack An area of RAM reserved for the temporary storage of information during interrupts State Alarm An alarm condition created by an unauthorized state The alarm condition remains until the device returns to the authorized state also called a status alarm Station Address A number assigned to a remote station No two stations on a common li...

Page 34: ...t into computer memory either at the remote or at the master station Upper Limit The boundary at which an alarm condition is initiated when an analog point exceeds the maximum permissible value Upper Limit Return The upper limit hysteresis level at which an upper limit alarm condition is removed Upset A change in the state of a status point or a specified change percentage change in the value of a...

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