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CSI 7798 I/SITE LAN Installation Manual

For i/net building automation systems
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Installation Guide
7798 I/SITE™ LAN
I/SITE LAN
for I/NET® Building Automation Systems
TCON138.—.01/99

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  • Page 1 ® Installation Guide 7798 I/SITE™ LAN I/SITE LAN for I/NET® Building Automation Systems TCON138.—.01/99...
  • Page 2 fitness for any particular purpose. CSI will, from time to time, revise the product(s) described in this manual and reserves the right to make such changes without obligation to notify the purchaser. In no event shall CSI be liable for any indirect, special, incidental, or consequential damages arising out of purchase or use of this manual or the information contained herein.

  • Page 3: Table Of Contents

    ..........14 7798 I/SITE LAN...
  • Page 4 ......... . . 36 7798 I/SITE LAN...
  • Page 5 ..........45 7798 I/SITE LAN...

  • Page 6: Fcc Warning

    Plug the equipment into a different outlet, so that the computing device and receiver are on different branch circuits. Disconnect and remove any unused cables that may be acting as a transmission source. Make certain that the computing device is plugged into a grounded outlet receptacle. If necessary, contact CSI for additional suggestions. 7798 I/SITE LAN...

  • Page 7: Overview

    Application Specific Controllers (ASCs) that use hardware and software desinged for specific applications. The MR and DP families, and ASCs, use the 7798 I/SITE LAN as a stand-alone unit to provide building management services targeted at the requirements of managing smaller buildings or buildings in remote locations.
  • Page 8 Expansion port – An expansion port provides serial communication with an optional controller LAN expansion board. If the expansion board is installed, it enables the 7798 I/SITE LAN to be used as a peripheral controller for an I/NET system. (Refer to “Expansion Module”...

  • Page 9: Physical Description

    A ViewCon and keypad for operator interaction and control. A plastic enclosure. The plastic enclosure provides for wall mounting or mounting in a CSI environmental enclosure, a custom enclosure, or an equipment cabinet. Figure 1. 7798 I/SITE LAN Printed Circuit Board The I/SITE LAN uses a single printed circuit board.

  • Page 10: Communication

    P4 is used to provide simple and quick connection of an external modem via the standard Dial/Dedicated modem cable CSI Model Number CBL048 (P/N 606105– 0017; 6 ft). When it is necessary to locate the modem more than 6 feet (1.82 m) away from the I/SITE LAN, TB4 may be used for discrete wire connection of a modem cable extending up to 50 feet (15 m) to the external modem.

  • Page 11: Communication Expansion Port

    23.) The I/SITE LAN can emulate one of four CSI Taps: 7801, 7810, 78061, and 78035. Tap emulation is controlled by the settings manually entered through the ViewCon and by the type of devices connected to the unit. Refer to “Tap Emulation” on page 22.

  • Page 12: Static Ram

    The ViewCon consists of an LCD and keypad (see Figure graphic display mounted behind the plastic cover. For the 7798 I/SITE LAN, the LCD displays four text lines with up to 40 characters per line. The keypad is comprised of a polyester membrane key panel that is mounted to the front panel of the plastic enclosure.

  • Page 13: Plastic Enclosure

    Figure 3. 7798 I/SITE LAN ViewCon Plastic Enclosure The 7798 I/SITE LAN plastic enclosure provides a mounting base for the PCB and the ViewCon (see Figure 4). The enclosure covers the entire PCB with a cutout on the bottom side to expose the P3 connector. The enclosure base has a cutout for mounting and entry/exit of wiring.

  • Page 14: Installation Procedures

    Installation Procedures Installing the I/SITE LAN This section provides installation instructions for the 7798 I/SITE LAN. These instruc- tions allow you to connect an external PC, modem, and printer to the 7798. LAN connections for the sub-controller LAN and, optionally, the controller LAN are also described.

  • Page 15: Connecting A Controller Lan Expansion Board

    When connected directly to a PC, the I/SITE LAN performs the functions of a 7801 Tap without consuming an additional LAN address. Use CSI cable number CBL072 (P/N 606105–0036) for a 9-pin PC connection, and CSI cable number CBL073 (P/N 606105– 0037) for a 25-pin PC connection.

  • Page 16: Auto-Dial/Auto-Answer (Ad/Aa)

    P4. Use discrete wiring to connect a modem to TB4. The Model 7798-C I/SITE LAN (CE marked version) includes a ferrite clamp (CSI P/N 602711–0004). If using the AD/AA port (P4/TB4), the ribbon cable from the port should be passed through the clamp with the clamp positioned just outside the rear of the 7798 enclosure.

  • Page 17: Modem Installation

    7810 Printer Tap. The I/SITE LAN must be configured as either a 779801, 779803, or 779806 to enable the 7810 Printer Tap emulation (refer to “Setting the Tap Emulation” on page 15). Use CSI cable number CBL081 (P/N 606105–0051) for a serial printer connection.

  • Page 18: Connecting To The Sub-Controller Lan

    The controller LAN address and baud rate should be set after first powering up the unit and prior to connecting the unit to the controller LAN. Refer to “Setting the Controller LAN Address” on page 15 “Setting the Controller LAN Baud Rate” on page 16 for more information. 7798 I/SITE LAN...

  • Page 19: Connecting The Power Supply

    Operational errors may occur if equipment is inadequately grounded. Refer to “Grounding Requirements” on page 14 during equipment installation. Electrical power connections for the 24 VAC input power are located along the lower-left corner of the controller at TB1 (see Figure 7798 I/SITE LAN...

  • Page 20: Grounding Requirements

    Connect the shield drain wire directly to Electrical Service Earth Ground at only one end of the cable (e.g., typically at the I/SITE LAN). 7798 I/SITE LAN...

  • Page 21: Setup And Operation

    78035 and 7801 779806 78061 and 7801 Note: Selection of 78035 or 78061 also activates the 7801 functions. Selection of any Tap emula- tion also activates the 7810 printer Tap function. Press “Done” to accept your choice. 7798 I/SITE LAN...

  • Page 22: Setting The Tap Baud Rate

    For a Hayes Optima series SmartModem, or compatible, issue the following settings from a terminal emulator. Use the steps shown below. AT&F [Enter] AT E0 V0 N0 X0 & C1 & D2 & K0 & Q0 S7=60 (and S37=0 only for Optima 9600) [Enter] 7798 I/SITE LAN...

  • Page 23: Auto-Dial/Auto-Answer (78061 Tap Emulation)

    Cycle power on the modem to store the setup commands of the user’s profile to the modem’s NOVRAM. Note: The 7798 I/SITE LAN will send a setup string to the modem to place it in the auto-answer mode. This auto-answer function will be set to answer on the first ring. 7798 I/SITE LAN...

  • Page 24: 78061 Tap Emulation And Beeper Operation

    (Not for use with a beeper.) Issues a Hook flash, forcing the phone to go on-hook for 0.5 seconds. Wait for a dial tone. , (comma) Waits for two seconds. Multiple commas may be used. Tone dialing. 7798 I/SITE LAN...

  • Page 25: I/Site Lan Operation

    The I/SITE LAN provides one bank of LEDs along the right edge of the board (see Figure 10) that show the status of communication in the I/SITE LAN and other informa- tion. The I/SITE LAN uses the 10-segment LED indicators at U22. 7798 I/SITE LAN...

  • Page 26: Rs232 Port

    When connected to a modem, serial printer, or an external PC, a 9-conductor D-Subminiature connector is used. This connector provides the circuit connections typical of the serial COM port on the PC. Use CSI cable number CBL072 (P/N 606105– 0036) for DE-9, and CBL073 (P/N 606105–0037) for DB-25 connections to PC COM ports.

  • Page 27: Rs485 Sub-Controller Lan Port

    The following documents provide specific LAN addressing information for each type of controller supported by the I/SITE LAN: Micro Regulators: TCON113 and TCON126 — I/STAT and Micro Regulator Controllers Installa- tion Guide TCON130 — Micro Regulator MR55 Series and I/STAT Installation Guide 7798 I/SITE LAN...

  • Page 28: Controller Lan Expansion (Clx) Port

    Figure 12. Expansion Module Port Tap Emulation The I/SITE LAN can be set to emulate CSI Model 7801, 78061, 78035, and 7810 Taps. The 7801, 78061, and 78035 Tap emulations are set manually via the ViewCon. The 7810 Tap emulation is set automatically when the unit senses the connection of a serial printer.

  • Page 29: Expansion Module

    7810 – When an external serial printer is connected at port P3, the I/SITE LAN performs the functions of a CSI 7810 Printer Tap. This is the only Tap emulation that is set automatically by the I/SITE LAN, rather than being set manually through the ViewCon.

  • Page 30: Protocol

    TCON145, I/NET Operator Guide (Windows) TCON207, I/NET 2000 Operator Guide The ViewCon is an LCD graphic display and membrane keypad attached to the I/SITE LAN plastic cover (see Figure 14). The keypad connects to the motherboard through a ribbon cable. 7798 I/SITE LAN...

  • Page 31: Viewcon Connectors

    Figure 14. ViewCon Unit ViewCon Connectors There are two ViewCon connectors located on the 7798 I/SITE LAN board. The graphics LCD connector (P1) provides for a 20-pin connection to the LCD display. The keyboard interface (P5) provides for a 12-pin ribbon connection for the eight keys on the keypad...

  • Page 32: Lcd Display

    F6 = ESC/Quit; discards entries and returns to previous screen. F7 = +; increases value by one. F8 = –; decreases value by one. This screen displays each time a selection is made for editing. Refer to this screen for standard editing functions. 7798 I/SITE LAN...

  • Page 33: Banner Screen

    Figure 17. Standard Editing Screen Banner Screen The Banner Screen (see Figure 18) is displayed when there is no operator signed on. It constantly presents the time and date. The following functions are controlled through this screen: 7798 I/SITE LAN...

  • Page 34: Station Selection

    Sign-on Banner screen. The Station Selection screen displays the station summary of all connected DCUs (if the 7798 I/SITE LAN is part of a controller LAN system, if not this screen is bypassed). To select a DCU, use the following: Press to select the DCU station points you want to display or edit.

  • Page 35: Function Selection

    When you select Point Summaries, the Point Summaries screen displays (see Figure 23). This menu offers the following options: All points – displays all points that are defined in the Resident I/O points database. Alarm points – displays all points that are currently in alarm. 7798 I/SITE LAN...
  • Page 36 Point summary screen. After selecting a point the Master/Independent ATS edit screen (see Figure 28 on page 34) displays. Resident I/O parameters – displays the Resident I/O parameters menu (see Figure 30). 7798 I/SITE LAN...

  • Page 37: Point Summary

    Select the first entry on the menu – the standard editing screen (see Figure 17 on page 27) is displayed. The current state for discrete inputs is replaced by a highlighted single-digit number (0–7). Use the keys to select the desired number, then press – Done store the change. 7798 I/SITE LAN...
  • Page 38 Highlight the first parameter to toggle between the negative “–” and the positive “blank” using the keys. – Highlight the numbers and press the keys to adjust each between 0 and 9, then – press to store the change. Done 7798 I/SITE LAN...

  • Page 39: Ats Override

    Press to save the override time interval and exit, or press to exit without Done saving. Note: If a start time is not specified, the override begins when you exit the ATS override screen by pressing “Done”. 7798 I/SITE LAN...

  • Page 40: Ats Edit Menu

    (HH) and minutes (MM). Set – the time in a 24:00 hour clock format (18:00 = 6:00 p.m.). SMTWTFS Days of the week, starting with Sunday and ending on Saturday 7798 I/SITE LAN...

  • Page 41: Slave Ats Edit Menu

    first selecting an ATS point from the point summary, then selecting a schedule line from the ATS Edit screen. Master Command Strt Done Master Time 08:00 > Reaction Mirror > Adjustment (Min) — Figure 29. Slave ATS Edit Screen 7798 I/SITE LAN...

  • Page 42: Resident I/O - Edit Menu

    (refer to “DCU Status” on page 38). The first DCU Setup edit screen displays only the first four rows. Using displays the previous/remaining rows. Press PgUp PgDn > to select an entry for editing. When selecting , or , the stan- Date Time Station address dard edit menu displays. 7798 I/SITE LAN...
  • Page 43 Press the keys to toggle up or down, then press to store the change. – Done When editing is complete, press to save the changes and exit or to exit without Done saving, thus retaining the previous settings. 7798 I/SITE LAN...

  • Page 44: Dcu Status

    Press to select an entry PgDn > for editing. Once you select a line, the first character of the first field that can be edited is highlighted. Each row contains the following fields: 7798 I/SITE LAN...
  • Page 45 –/Y (“–” = none, “Y” = yes, assign date and – duration to the selected special day schedule) When editing is complete, press to save the changes and exit or to exit without Done saving, thus retaining the previous settings. 7798 I/SITE LAN...

  • Page 46: I/Site Lan Troubleshooting And Point Addresses

    Single LAN segment has exceeded 5,000 feet (1,500 m) distance limitation. Install a CSI Model 7808 Repeater. Single LAN has more than 32 CSI LAN devices on it. Install a CSI Model 7808 Repeater. The main trunk of the controller LAN has exceeded the 25,000 feet (7,600 m) limitation.

  • Page 47: Sub-Controller Chart

    Installation Guide I/SITE LAN Troubleshooting and Point Addresses Sub-controller Chart I/SITE LAN I/SITE LAN Address: _______________ Location:__________________ Sub- Controller Type Location Address 7798 I/SITE LAN...

  • Page 48: Internal Rs232 (P3)

    I/SITE LAN Troubleshooting and Point Addresses Installation Guide Internal RS232 (P3) Output Emulation/Modem Description Connection External PC 7801 Tap Hayes compatible Asynchronous modem P2 Characteristics RS485 Expansion Location:____________________ Module Station Address:_________________ Output Connection Type Description Controller LAN Synchronous 7798 I/SITE LAN...

  • Page 49: Specifications

    EPROM: 32 KBytes NOVRAM: 512 Bytes I/SITE LAN Telephone Numbers Static RAM: 256 KBytes The 7798 I/SITE LAN can store the following telephone Battery Backup: Onboard NiCad, rechargeable. Maintains number information: static RAM for up to 300 hours. Maximum of 8 groups...

  • Page 51: Index

    LAN node address protocol RS485 serial expansion module Clock/calendar backup 6, Expansion port 2, 22, Communication ports RS232 5, RS485 Communications F – G asynchronous serial expansion port 2, Function Selection LEDs ATS override operator interface parameter edit 7798 I/SITE LAN...
  • Page 52 Integrated dial modem switch settings Ni-Cad battery 6, NOVRAM 5, Keypad Operator interface 6, Optima modem settings controller LAN baud rate, setting of Optional controller LAN connection Expansion Board Output Field Connections node address optional controller LAN ports 7798 I/SITE LAN...
  • Page 53 Point Summaries point control Point Summary point summary 29, resident I/O Ports slave ATS Power Supply special days 31, connecting station selection system pages Serial printer 2, 5, connection, procedure for 7798 I/SITE LAN...
  • Page 54 TB1 (power supply connection) 6, TB2 (sub-controller LAN port) 4, 12, 15, 19, 21, TB4 (synchronous/asynchronous serial port) 4, 10, 11, 19, Test mode Troubleshooting Unacknowledged ViewCon 1, see also LCD Display see also Screens and Functions 7798 I/SITE LAN...
  • Page 56 In order to obtain service under this warranty, you must workmanship within two (2) years of the date you purchased deliver the equipment to the place of purchase or to CSI and it, it will either be repaired or replaced by Control Systems provide proof of the original purchase date along with the International, Inc.

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