QEI ePAQ-942 Series User Manual
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QEI ePAQ-942 Series User Manual

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UG-1071
ePAQ-9410 / ePAQ-9420
User's Guide
December 2018

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Summary of Contents for QEI ePAQ-942 Series

  • Page 1 UG-1071 ePAQ-9410 / ePAQ-9420 User’s Guide December 2018...
  • Page 2 The information in this document has been carefully checked and is believed to be accurate. However, no responsibility is assumed or implied for inaccuracies. Further- more, QEI reserves the right 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;...
  • Page 3 July 30, 2013 Various Clerical changes. Nov 14, 2013 DIP switch update, ePAQ9425 Jul 29, 2015 model added Formatting Update Feb 24, 2016 Section 13 Ordering Information June 7, 2017 Updated QEI Address December 2018  ePAQ-9410/ePAQ-9420 User’s Guide Revisions...

  • Page 5: Table Of Contents

    ePAQ-9410 / ePAQ-9420 User’s Guide UG-1071 Contents 1 General Description ..............1 ePAQ-9410 Features ............1 ePAQ-942x Features ............2 2 Specifications ................3 3 Input Power Connections ............5 4 Power Switch and Fuse ............6 Dip Switches ................ 6 5 LED Indicators ................7 Diagnostics ................
  • Page 6 ePAQ-9410 / ePAQ-9420 User’s Guide UG-1071 6.7.2 Connections : ............21 6.7.3 Recommended Cable Type......... 21 Ports 16/17/18/19 (J12B/A/D/C): 10/100BaseTX Ethernet . 22 6.8.1 Introduction ............22 6.8.2 Connections ............22 6.8.3 Comm Redundancy Applications ......23 Ports 20 thru 35 (J13A thru J16D): ........24 6.9.1 Introduction ............

  • Page 7: General Description

    1 General Description The ePAQ-9410 and ePAQ-9420 (ePAQ-94XX) Multifunction Gateways are part of the QEI family of Distribution Automation Products. They are housed in a 19 inch 3U rack-mount enclosure, and are intended for installation in harsh electrical utility sub-station environments.

  • Page 8: Epaq-942X Features

    The ePAQ-9425 is similar to the ePAQ-9420, but provides all 16 upper level ports to be in the rear of the device as RS-232 / Rs-485 DB9 ports. It will only come in one configuration of the rear port of 8 isolated and 8 non isolated DB 9 ports  General Description Copyright 2017 QEI...

  • Page 9: Specifications

    Irig-B Modulated Input Protocol Irig-B Connector BNC Connector, Female (J9) Port 14, 15: 100BaseFX Interface Ethernet IEEE 802.3u compliant Protocols IP (TCP, UDP) Bit Rate Up to 100 Mbps Connectors ST, multimode (J10, J11)  Copyright © 2017 QEI Specifications...
  • Page 10 5 to 95% @ +70 C, non-condensing C37.90.1, Various IEEE 1613-2009 Tests Physical Dimensions 17.3” W x 5.25” H x 10.0” D without mounting brackets Mounting Dimensions 19.0” W x 5.25” H x 10.0” D w/ rack mounting brackets  Specifications Copyright 2017 QEI...

  • Page 11: Input Power Connections

    Input power connections are made at terminal block TB1: L- L- H+ TB1 PIN# Name Description Chassis Connection Chassis Connection DC Neg / AC Neut DC Neg / AC Neut DC Pos / AC Line DC Pos / AC Line  Copyright © 2017 QEI Input Power Connections...

  • Page 12: Power Switch And Fuse

    I = Power on O = Power off ePAQ-9410 = 2 Amp Slo-Blo 250VAC 3AB Ceramic FUSE Littelfuse 0326002 (QEI P/N 10-003669-048) ePAQ-9420 = 3 Amp Slo-Blo 250VAC 3AB Ceramic Littelfuse 0326003 (QEI P/N 10-003669-049) 4.1 Dip Switches Four dip switches are available for application specific options (see the appropriate ConfigWiz addendum for further information).

  • Page 13: Led Indicators

    1 2 3 4 LED Name Function Heartbeat – This LED will flash on and off at a 1 Hz rate to indicate that the microprocessor circuitry is functional. The LED may flash at  Copyright © 2017 QEI LED Indicators...

  • Page 14: Comm Port Leds

    Power supply voltage monitor. This LED will light continuously to indicate CPU logic power. L1/L2/L3/L4 Spare LEDs. For future applications. 5.2 Comm Port LEDs Serial Communications Ports RJ45 2x2: Serial Communications Ports RJ45 1x4: LEDs 100BaseTX Ethernet Ports RJ45 2x2:  LED Indicators Copyright 2017 QEI...
  • Page 15 The TX LED indicates data transmitted out from the port. The RX LED indicates data received by the port. Link/Activity . This LED indicates activity on the ethernet CAT5 cable connected to ethernet ports. LED on indicates activity present.  Copyright © 2017 QEI LED Indicators...

  • Page 16: Communications Ports

    Isolated open collector capable of sinking up to 120 mA @ 24Vdc 6.1.1 Connections FP Designation: PORT2 (J1A), PORT1 (J1B) Connector Type : RJ45 (2x1) with LEDs: Amphenol RJSAE-5381-02 (Digikey RJSAE-5381-02-ND) Pinout and pin 1 location illustration :  Communications Ports Copyright 2017 QEI...

  • Page 17: Recommended Interface Cable Type

    4-pin RJ11 cable for telephone line 2 or 4 wire connections. With PTT: 8-pin RJ45 cable required (CAT 5e cable could be used if necessary). 6.1.3 Surge Protection/Isolation : 600 Ohm transformers are included in the ePAQ-94XX.  Copyright © 2017 QEI Communications Ports...

  • Page 18: Ports 3/4/5/6 (J2B/J2A/J2D/J2C): Rs-232/Rs-485

    This RS-485 signal path does not disturb the RS-232 UART serial data path. Port Speed: 1200 to 115.2 kbps 6.2.1 Connections: FP Designations: RS232/RS485, J2A, J2B, J2C, J2D Connector Type: 2x2 Array of Four 8-pin RJ45 Connectors. (J2A) (J2C) PORT 4 PORT 6 PORT 3 PORT 5 (J2B) (J2D)  Communications Ports Copyright 2017 QEI...

  • Page 19: Redundancy Capability

    6.2.4 RS-485 Termination RS-485 termination resistance is built-in to each port. Termination resistors are high value (3.9K) to allow RS-485 ports from multiple ePAQ-9420 units to be placed in parallel.  Copyright © 2017 QEI Communications Ports...

  • Page 20: Port 7 (J3) : Serial/Irig-B Fiber

    Separate Fiber optic Receiver and Transmitter with ST connectors (quarter turn locking). Receiver: Avago HFBR-2412Z. Transmitter: Avago HFBR-1414Z. Wavelength: 820 nm Max Data Rate: 115.2kbps (When used as serial port. Irig data rate is fixed by specification)  Communications Ports Copyright 2017 QEI...

  • Page 21: Recommended Cable Type

    The IRIG-B RS-485 port accepts digital IRIG-B time signal input. It can also function as an echoed digital IRIG-B output. 6.4.2 IRIG-B Standards and functionality IRIG Standard 200-04 IRIG-B122 w/ ANSI/IEEE-1344 extension (extension adds year. Year is via software configuration option). Supports bridging, etc.  Copyright © 2017 QEI Communications Ports...

  • Page 22: Connections

    PORT 8 (J7B) IRIG RJ45 PIN # Signal Type Signal Name J7B-1 J7B-2 J7B-3 J7B-4 J7B-5 J7B-6 RS-485 J7B-7 RS-485 DATA B- J7B-8 RS-485 DATA A+ 6.4.4 Recommended cable type CAT 5e or similar.  Communications Ports Copyright 2017 QEI...

  • Page 23: Surge Protection/Isolation

    A capacitor couples each isolated common to earth ground. 6.4.6 Termination An RS-485 Termination resistance is built-into this ePAQ-94XX IRIG RS-485 port. An external termination resistor is not required.  Copyright © 2017 QEI Communications Ports...

  • Page 24: Ports 9/10/11 (J7A/J7C/J7D): Rs-422

    RS-422 data signals is up to 4 megabits/sec. Actual throughput will be less, depending on software load. There is termination of the receive end of each signal. These ports are only intended to be used as links between QEI products when sending high speed RS-422/RS-485 traffic.

  • Page 25: Ports 12/13 (J8B/J8A): Rs-232 (Bit/Byte) Ports

    1200 to 115.2kbps, and other speeds dependent on bit oriented protocols. When the RS-232 bit ports are configured for bit oriented protocol, the input and output bits are manually controlled by software. Bit protocols supported are per factory order.  Copyright © 2017 QEI Communications Ports...

  • Page 26: Connections

    J8A-7 RS-232 RXCLK J8A-8 RS-232 Connections for J8B are identical to those listed in the table above for J8A. PTT (Push-To-Talk) : Open collector output capable of sinking up to 120 mA @ 24Vdc.  Communications Ports Copyright 2017 QEI...

  • Page 27: Port 14/15 (J10/J11): 100 Base Fx Ethernet Fiber

    Multimode Fiber Transceivers with ST connectors 100BASE FX PORT 15 PORT 14 (J10) (J11) Wavelength: 1308 nm Max Data Rate: 100 Mbit 6.7.3 Recommended Cable Type Multimode: Fiber optic cable pair W/ ST connectors.Fiber size : 62.5/125 um.  Copyright © 2017 QEI Communications Ports...

  • Page 28: Ports 16/17/18/19 (J12B/A/D/C): 10/100Basetx Ethernet

    Connections for J12B, J12C, and J12D pins 1 thru 6 are identical to the table above for J12A. However, J12B, J12C, and J12D pins 7 and 8 differ from the table above, as they are used for redundancy applications per the following section.  Communications Ports Copyright 2017 QEI...

  • Page 29: Comm Redundancy Applications

    RS232 ports of the particular ePAQ-94XX unit. Connectors J12B, J12D : Pin 7 = Common, Pin 8 = Disable Output Connector J12C : Pin 7 = Common, Pin 8 = Disable Input  Copyright © 2017 QEI Communications Ports...

  • Page 30: Ports 20 Thru 35 (J13A Thru J16D)

    J13A-5 RS-232/485 J13A-6 RS-232/485 J13A-7 RS-485 DATA B- J13A-8 RS-485 DATA A+ Connections for J13B thru J16D are identical to those listed in the table above for J13A. Port Speed: 1200 to 115.2 kbps  Communications Ports Copyright 2017 QEI...

  • Page 31: Rs-232/Rs-485 Connections

    DB9 - Use 9 strand straight thru cable 6.9.5 Surge protection/Isolation J13A/B/C/D and J14A/B/C/D (Port 20 through 27) are fully isolated from the system logic ground using opto-couplers and dc-dc converters.The remaining eight ports  Copyright © 2017 QEI Communications Ports...

  • Page 32: Rs485 Termination

    Separate Fiber optic Receiver and Transmitter with ST connectors (quarter turn locking). Wavelength: 820 nm Max Data Rate: 115.2kbps Modulated Irig-B Interface (BNC, J9) 7.1 Introduction The ePAQ-94XX also includes a modulated IRIG-B receiver for time syncing applications.  Modulated Irig-B Interface (BNC, J9) Copyright 2017 QEI...

  • Page 33: Connections

    7.2 Connections Connector FP Designation : IRIG (MOD) J3 Connector type : (J9) 7.3 Relevant Standard Per Irig Standard 200-04 (IRIG-B) 7.4 Recommended cable type Standard BNC-BNC 50 ohm cable.  Copyright © 2017 QEI Modulated Irig-B Interface (BNC, J9)

  • Page 34: Usb Maintenance Port

    Common 12 Mbit (USB 2.0, Full Speed). Actual data transfer rate is rate is 230 Kbps max, due to UART data conversion. Recommended cable : USB TYPE A-B cable, length per USB spec.  USB Maintenance Port Copyright 2017 QEI...

  • Page 35: Sd Card Interface

    The card can be used for bulk storage activities, such as historical data collection, system firmware updates, configuration, etc. 9.2 Connections FP Designation: SD CARD, J4 Card types supptd: SD, SDHC Max Memory Supported : 16 GB  Copyright © 2017 QEI SD Card Interface...

  • Page 36: Usb Host Ports

    10 USB Host Ports 10.1 Introduction The ePAQ-9410/20 includes two USB Host ports. The ports are useable for devices like USB thumb drives, or other bulk storage devices, etc. (Other devices, TBD, as qualified by QEI) 10.2 Connections FP Designations:...

  • Page 37: Software

    A Program Link is required to be loaded into the ePAQ-9410/20 to provide its operation. Configuration is performed by using QEI’s ConfigWiz 2.0 RTU configuration program, QEI Part Number 80-000093-001. An ePAQ-94XX Template is required to be used to configure the ePAQ-9410/20 using ConfigWiz 2.0.

  • Page 38: Mechanical Outline

    / ePAQ-9420 User’s Guide UG-1071 12 Mechanical Outline  Mechanical Outline Copyright 2017 QEI...
  • Page 39 / ePAQ-9420 User’s Guide UG-1071  Copyright © 2017 QEI Mechanical Outline...

  • Page 40: Ordering Information

    Multifunction Gateway 40-057925-ABCDEF /MODXX The ePAQ-9410 Multifunction Gateway is a part of the QEI family of Distribution Automation Products. It provides communications capabilities (and other features) as follows:  Three RS-422 backbone ports and one Irig RS-485 port (RJ45 x4) ...
  • Page 41 Note 1: The MicroSD card is installed internally on the ePAQ-94XX Microprocessor board. It is NOT accessible from the front panel.It is for special applications only as required, and should not be confused with the standard SD Card slot on the front panel.  Copyright © 2017 QEI Ordering Information...
  • Page 42 Note 1: The MicroSD card is installed internally on the ePAQ-94XX Microprocessor board. It is NOT accessible from the front panel. It is for special applications only as required, and should not be confused with the standard SD Card slot on the front panel.  Ordering Information Copyright 2017 QEI...

This manual is also suitable for:

Epaq-9410Epaq-9425Epaq-9420

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