Detcon X40-08-N4X Operator's Installation And Instruction Manual

Integrated alarm and control system
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Model X40-08-N4X, Model X40-32-N4X
Model X40-32-N1P, Model X40-32-N7
Integrated Alarm and Control System
I n t e g r a t e d A l a r m & C o n t r o l S y s t e m
Operator's Installation and Instruction Manual
Covers all Model X40 Control Systems
DETCON, Inc.
4055 Technology Forest Blvd.,
The Woodlands, Texas 77381
Ph.713.559.9200 / Fax 281.298.2868
www.detcon.com
January 5, 2015• Document #3672 • Revision 3.4

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Summary of Contents for Detcon X40-08-N4X

  • Page 1 Model X40-08-N4X, Model X40-32-N4X Model X40-32-N1P, Model X40-32-N7 Integrated Alarm and Control System I n t e g r a t e d A l a r m & C o n t r o l S y s t e m Operator’s Installation and Instruction Manual...
  • Page 2 Model X40 This page left intentionally blank Shipping Address: 4055 Technology Forest Blvd., The Woodlands Texas 77381 Mailing Address: P.O. Box 8067, The Woodlands Texas 77387-8067 Phone: 713.559.9200 • Fax: 281.292.2860 • www.detcon.com • sales@detcon.com Model X40 Instruction Manual Rev. 3.4...
  • Page 3: Table Of Contents

    Model X40 Table of Contents Introduction............................1 Features ................................1 LCD Main Display Function .......................... 2 Modbus™ Communication ..........................2 Secure Digital Card (SD Card)........................2 I/O Modules and Connections ........................2 Enclosure Types ............................. 4 Alarms and Fault Condition ........................... 5 System Operation ............................
  • Page 4 Figure 5 Radio Module..........................12 Figure 6 N1P Controller Mounting and Dimensional View................14 Figure 7 N1P RS-485 Port Connections ......................15 Figure 8 X40-08-N4X Controller Mounting and Dimensional View............16 Figure 9 X40-32-N4X Controller Mounting and Dimensional View............17 Figure 10 N4X Protective Earth Connector....................18 Figure 11 Display Wiring ..........................18...
  • Page 5: List Of Tables

    Figure 36 CXT Analog Input PCA ........................37 Figure 34 N1P & N4X Remote Switch Input ....................50 Figure 35 N7 Remote Switch Input .......................50 Figure 36 Detcon C1D1 Switch Connections....................50 Figure 37 NEMA 7 Display Assembly PCA ....................51 Figure 38 NEMA 4 Drop-In Display Assembly....................52 List of Tables Table 1 X40 Model 100 Terminal Board Connector Plugs ................25...
  • Page 6 Model X40 This page left intentionally blank Shipping Address: 4055 Technology Forest Blvd., The Woodlands Texas 77381 Mailing Address: P.O. Box 8067, The Woodlands Texas 77387-8067 Phone: 713.559.9200 • Fax: 281.292.2860 • www.detcon.com • sales@detcon.com Model X40 Instruction Manual Rev. 3.4...
  • Page 7: Introduction

    1.0 Introduction 1.1 Features The Detcon X40 controller (Figure 1) is a multi-channel gas detection control system. The X40 serves as a host monitor/controller for a network of gas detection sensors and various other field devices. The controller offers a non-intrusive magnetic interface with backlit LCD display and Modbus™ technology that supports either wireless or a hard wire sensor connection.
  • Page 8: Lcd Main Display Function

    A maximum of 32 sensor channels are configurable for the X40 models and are customizable using Detconꞌs I/O modules. Accommodation for the I/O modules relies on the type of enclosure utilized. Seamless system expansion is accomplished through DIN rail mounted and stackable modules. The modules communicate with the controller using Modbus™...
  • Page 9 • X40-32-N7 enclosure - does not accommodate module installations The X40 controller can be configured for various I/O module combinations at the Detcon factory. Customer application/site specific information must be provided on the Configuration Form. Information provided is verified for correct quantity and type of I/O modules to support application/site requirements.
  • Page 10: Enclosure Types

    RS-485 master port and power out are provided for connection to serial sensors attached to the unit. The X40-08-N4X enclosure houses a maximum of six I/O modules inside of the controller and is capable of communicating with a maximum of 32 devices. The enclosure can incorporate integral alarms such as an 8"...
  • Page 11: Alarms And Fault Condition

    A plug-in male connector provides quick disconnect convenience during replacement or servicing. An optional AC/DC converter board inside a condulet/J-Box is available from Detcon to only power the N7 controller with an AC voltage source. The converter uses AC inputs between 100-240VAC and provides a 24VDC (up to 167mA) output.
  • Page 12: System Operation

    Model X40 Non-Silenceable The corresponding alarm LED and relay will remain activated until the cause of the alarm or fault is clear. Latching Mode The relay can be deactivated after the alarm condition has cleared by acknowledging the Alarm Reset function on the front panel of the X40 controller or by activating the external reset switch if installed (Section 7.0).
  • Page 13: Operator Interface

    Model X40 1.9 Operator Interface Reference the Menu Flow Chart (Figure 2) to learn how to easily navigate the menus and make changes. MAIN DISPLAY UTILITY MENU NORMAL OPERATION CHANNELS: ## Multiple Channels MAIN MENU AO4S: # AUTO CONFIGURE SYSTEM RXT-320S:## RL4/ALM BANK 1: # SLAVE ID: ## in hex...
  • Page 14: Magnetic Programming Tool

    Model X40 1.9.1 Magnetic Programming Tool The magnetic programming tool (Figure 3) is used to operate the magnetic switches. For switch activation, the programming magnet is briefly held on the switch marker () and then removed. This action will be referred to as a "swipe"...
  • Page 15: Main Display Functions

    Model X40  The ENTER function is used to accept selections in all menu screens and to execute the Reset and Acknowledge functions.  The Reset function releases all latched relays once the alarm/fault condition has cleared.  The Acknowledge function will disengage any silenceable relays that are in an active state. This is used to silence alarms once the end-user has assessed the alarm condition.
  • Page 16: Rl4/Alarm Stations Group

    Auto Configure System The Auto Configure System automatically configures the X40 controller when other Detcon devices are installed as part of the control system. When activated, the controller searches for Detcon serial sensors, RL-4 modules/alarm stations, AO-4 modules and wireless radio modules.
  • Page 17: Optional Remote Alarm Reset/Acknowledge Switch

    TWA and peak readings each time the controller polls a sensor. Data on the SD card is viewed by using the Detcon Log File Viewer application on a computer. 1.12 Optional Remote Alarm Reset/Acknowledge Switch An optional remote Alarm Reset/Acknowledge switch enables the user to reset or acknowledge alarms without having to open the X40 enclosure.
  • Page 18: Wireless Option

    Wireless Radio Module Mounting Detcon’s wireless radio modules are factory installed. The radio module has a rotary dial for setting the RF channel. The radio module, wireless sensors, and wireless alarm stations must all be set to the same RF channel to operate correctly.
  • Page 19: Installation

    Model X40 2.0 Installation 2.1 Safety Guidelines If equipment is used in a manner not specified by Detcon, the protection provided by the equipment may be impaired. The user must consult this manual for more information about any location CAUTION marked with this symbol.
  • Page 20: Figure 6 N1P Controller Mounting And Dimensional View

    Model X40 Figure 6 N1P Controller Mounting and Dimensional View 19" 1.7" 12" 7.5" 18.25" 5.75" 8.7" 6.94" 0.375" R0.109" Slot Detail 0.218" Figure 7 N1R Controller Mounting and Dimensional View If the AC and DC wiring are run in conduit, ensure that the AC wiring is not housed in the NOTE same conduit as the DC signal/wiring The power supply for the X40-32-N1P and X40-32-N1R is capable of handling AC inputs...
  • Page 21: Figure 7 N1P Rs-485 Port Connections

    Model X40 Disconnect Terminal Blocks RS-485 VDC RS-485 SLAVE Figure 8 N1P and N1R Connections 5. If 24VDC is required to power external sensors, connect the sensors to the power terminals labeled VDC Out, ‘+’ and ‘–‘. 6. If linking the X40 enclosure to an RD-64X remote display unit, connect the unit to the terminals labeled RS-485 Slave: ‘A’, ‘B’, and ‘Shld’.
  • Page 22: N4X Enclosure Installation

    Model X40 2.3 N4X Enclosure Installation The power supply for the X40-08-N4X controller can power a maximum of eight sensors even though the controller is capable of communicating with 32 devices. An additional power supply will be required if powering more than...
  • Page 23: Figure 9 X40-32-N4X Controller Mounting And Dimensional View

    NOTE X40. If more than 2A @ 24VDC is required, then the user must supply an additional power supply. The power supply for the X40-08-N4X and the X40-32-N4X are capable of handling AC NOTE inputs from 100-120/220-240VAC, 50-60Hz without degradation.
  • Page 24: Figure 10 N4X Protective Earth Connector

    Model X40 Circuit Ground Conductor Lock Washer (Toothed if Protective Earth on Paint) Conductor from Main Chassis Figure 11 N4X Protective Earth Connector A1, B1 are Master RS-485 Port A2, B2 are Slave Drop-In Display Assembly RS-485 Port Connector Figure 12 Display Wiring Bottom View of Enclosure AC Cable Entry Point Drill Hole in Area for Sensor,...
  • Page 25: Figure 13 N4X Ac/Dc Inputs

    Model X40 at the unit when needed. Equipment and equipment to be electrically connected shall use safety approved CAUTION wire/cable in conjunction with appropriate and compatible protective cable gland, all of which meet the requirements of the max equipment rating (250VAC, 5A) and any local electrical codes, regulations and standards.
  • Page 26: Figure 15 N4X Rs-485 Slave Port Connections

    Model X40 8. If linking the X40 enclosure to an RD-64X remote display unit, connect the unit to the slave port terminals labeled RS-485 Slave: ‘A’, ‘B’, and ‘Shld’ (Figure 16). RS-485 SLAVE Figure 16 N4X RS-485 Slave Port Connections 9.
  • Page 27: N7 Enclosure Installation

    Model X40 2.4 N7 Enclosure Installation The X40-32-N7 controller can support up to a maximum of 32 sensors and any associated I/O modules, but no I/O modules can be installed in the controller. All I/O modules must be mounted separately by the customer. The N7 version does not supply power to sensors.
  • Page 28: Figure 18 N7 Controller Pca

    Model X40 Figure 19 N7 Controller PCA The cable used to connect to the terminals of the X40-32-N7 must be rated for a CAUTION minimum of 105ºC. 4. If the unit comes with the optional mounting plate and a Condulet, attach the mounting plate assembly to a pole with two U-Bolts secured through the "...
  • Page 29: Figure 20 N7 Ac/Dc Converter Board Wiring

    Use suitable cord connectors (cable glands) for cable entry to the X40 controller or the NOTE connecting Junction Box. The Detcon Warranty does not cover water damage resulting from water leaking into the NOTE enclosure. 5. If the unit comes with an AC/DC Adapter, ensure that the AC signal/wiring is not housed in the same conduit as the DC signal/wiring.
  • Page 30: Nema7 Units With Rxt-320 Transceiver

    (Figure 23). 2. The wireless radio module connected to the Modbus™ master port is to be used with a Detcon Smart Wireless battery pack. These units come with the Model 100 Terminal Board will be mounted in the condulet/J-Box (Figure 24).
  • Page 31: Figure 22 Typical Nema7 With Transceiver

    Model X40 Pole U-bolts U-bolts Figure 23 Typical NEMA7 with Transceiver Table 1 X40 Model 100 Terminal Board Connector Plugs 4-Pin Connector Modbus™ Out (Wireless Transceiver Option) 6-Pin Header Wireless Transceiver Programming Header 6-Beau Connector Battery operation or display interface dependent on sensor configuration 4-Pin Connector Modbus™...
  • Page 32 (F0h) for the wireless radio module of the X40 controller. The Model 100 Terminal Board should come set from the Detcon factory and should be set to the address to F0h. Access the terminal board and locate the switches shown in Figure 25. The MSD (most significant digit) "F" is represented by the top rotary switch (closest to the J1 connector) and the LSD (least significant digit) "0"...
  • Page 33 The terminals on the J3 connector are labeled N (neutral), L (line power) and E (earth NOTE ground). An optional Transient Protection board is available from Detcon for use with external DC Supply. When using external DC power to power the controller the input power must be NOTE 11.5-30VDC.
  • Page 34: I/O Connections

    Model X40 3.0 I/O Connections 3.1 I/O Module Installation Module installation limits are as follows: • A maximum of two I/O modules may be installed on the N1P enclosure. • The quantity of I/O modules supported by the X40 NEMA 4 enclosures is dependent on the configuration of the controller.
  • Page 35: Analog 4-20Ma Sensor Inputs (Da-4)

    Model X40 3.2 Analog 4-20mA Sensor Inputs (DA-4) Connect the 4-20mA gas sensors to DA-4 4-20mA input modules. The DA-4 modules provide power to any 2-wire or 3-wire field sensors, and receive standard 4-20mA signal inputs from the sensors Figure 29. The terminals on the DA-4 module are rated for a maximum of 30VDC.
  • Page 36: Dry Contact Inputs (Di-4)

    Model X40 Sensor 4 Sensor 3 COMM 4-20mA INPUT Sensor 1 Sensor 2 Figure 30 Model DA-4 4-20mA Input Module and 4-20mA Gas Sensors Serially address each DA-4 module in hex using the two rotary switches on the front of the module labeled MSD (most significant digit) and LSD (least significant digit).
  • Page 37: Analog 4-20Ma Outputs (Ao-4)

    Model X40 4mA Reading NO NC Input 4 Relay Contacts Input 3 There are four relay COMM contact inputs on each DI-4 module. CONTACT INPUT Input 1 20mA Reading Input 2 NO NC Relay Contacts Figure 31 Model DI-4 Contact Input Module The terminals on the DI-4 module are rated for a maximum of 30VDC.
  • Page 38 Model X40 4-20 mA Signal 4-20mA Input Output 4 Control Output 3 System There are four COMM 4-20mA outputs on each AO-4 module. 4-20mA Output Output 1 Output 2 Figure 32 Model AO-4 4-20mA Output Module The terminals on the AO-4 module are rated for a maximum of 30VDC. They are designed NOTE to accept solid or stranded wire between 12AWG and 24AWG.
  • Page 39: Alarm Relay Outputs (Rl-4)

    Model X40 Module Channel # Decimal Module Channel # Decimal The AO-4 modules must be connected to the RS-485 Master Port and addressed correctly in NOTE the range of A1h-A8h. An AO-4 module connected properly to the controller will have a flashing DATA COMM LED to indicate a valid communication status and will provide a continuous output mA reading that corresponds directly to the sensor attached.
  • Page 40: Rs-485 Serial Gas Sensors

    Model X40 External devices attached to the RL4 outputs must require a tool to access their wiring NOTE terminals to prevent unauthorized access. Hazardous live voltages of external devices attached to the equipment must be isolated or NOTE disconnected prior to accessing the terminals of the external devices The cable penetration for the relay outputs must be made in the bottom of the enclosure (See Figure 13).
  • Page 41: Wireless Rxt-320 Modbus™ Devices And Cxt-320 Sensors

    3.7 Wireless RXT-320 Modbus™ Devices and CXT-320 Sensors Detcon offers a wide range of wireless sensors and field devices for use with the X40 wireless option if selected. Devices such as alarm stations, remote displays and various sensor types are available and able to communicate wirelessly using transceivers that operate at 2.4GHz and conform to non-licensed radio...
  • Page 42: Smartwireless® Cxt Sentinel Slave Controller

    RXT-320 analog input. 3.9 SmartWireless® CXT Sentinel Slave Controller Detcon offers a SmartWireless® CXT Site Sentinel Slave Controller which can be configured to the X40 controller if the wireless option is selected. The CXT Sentinel Slave Controller is a wireless RXT320 device that transmits data from up to four wired analog sensors back to the X40 wirelessly using radios that operate at 2.4GHz and conform to non-licensed radio frequency appliance usage around the world.
  • Page 43 Model X40 RF Channel Modbus Address Figure 36 CX/CXT Wireless Transceiver The CXT Slave Controller has the option of employing a Relay Output PCA. The relay output PCA of the CXT Slave Controller is controlled by the CXT Slave Controller, and is not, and should not be considered as part of the X40 Alarms.
  • Page 44: Smartwireless® Cx Sentinel Sensor Station

    3.10 SmartWireless® CX Sentinel Sensor Station Detcon offers a SmartWireless® CX Sensor Station which can be configured to the X-40 controller if the wireless option is selected. The CX Sensor Station is a wireless RXT320 device that transmits data from up to four wired analog sensors back to the X-40 using radios that operate at 2.4GHz and conform to non-...
  • Page 45: General Installation Wiring Notes

     Follow generally accepted guidelines for RS-485 serial networks. Do not wire I/O Modules and/or Modbus™ gas sensors in long-distance ‘T-Tap’ configurations. Instead, use a “daisy-chain” wiring scheme.  Use Detcon Recommended cabling whenever possible.  General Cable Commodore P/N ZO16P0022189 is recommended for a single cable providing serial communications and power.
  • Page 46: Secure Digital Card

    Model X40 4.0 Secure Digital Card Ensure that power is turned off to the X40 before installing or removing the SD card. NOTE 1. Install the SD card in the SD slot (J9) on the back of the controllerꞌs PCA before the controller is powered up.
  • Page 47: System Configuration

    Model X40 5.0 System Configuration 5.1 X40 Controller Setup 1. The PROG switch is used to enter the menu mode of the unit by swiping a programming magnet over the corresponding marker (). Upon entering the menus, all Modbus™ polling stops, sensor values are not read and alarm outputs are not updated.
  • Page 48: Setup Channel Data

    Model X40 4. Swipe the ENTER marker to initiate the search. The X40 controller will perform an incremental search for available 700/100 and 600 serial sensors starting with Modbus™ address 01h and analog inputs with a minimum current of 1.80mA. All sensors and modules must be powered on to be detected correctly.
  • Page 49: Set Channel Alarms

    Model X40  The ENTER marker will save the selected value and return to the flashing cursor. 3. If there is more than one channel, a swipe of the down arrow marker while the flashing cursor is on RL4 BANK CNT will scroll the display to the next channel allowing for its configuration. To return to the previous channel, a swipe of the up arrow marker should be performed while the flashing cursor is on SLAVE ID.
  • Page 50: Set Relay (Alarm) Functions

    Model X40  The ENTER marker will select the function indicated by the flashing cursor  The markers of the up or down arrows will change the value.  The ENTER marker will save the selected value and return to the flashing cursor. 3.
  • Page 51: Inhibit And Alarm Test Mode

    Model X40  Silenceable or Non-Silenceable It is generally recommended to set the FAULT relay as energized so that it will trip upon NOTE loss of power. The FAULT condition is assigned to the FAULT relay as a standard. It cannot be disengaged in the configuration of the controller.
  • Page 52: Time And Date

    Model X40 LEDꞌs. After the LED test, the controller initiates a test for the external reset switch which lets the user know when the reset switch is pressed. The user will be prompted: 1. To "press (swipe) enter key (marker) to continue" which will initiate the relay driver test and the controller will then reset all the relays and turn on the alarm 1 relay.
  • Page 53: View Twa And Peak

    The sensor readings are continuously logged to the SD card. This data can also be viewed by removing the SD card and inserting it in a laptop using the Detcon Log File Viewer application. Refer to the Detcon Log File Viewer instruction manual for detailed information.
  • Page 54: Table 4 X40 Register Map

    Model X40 6.0 Modbus™ Slave Communications Port A Modbus™ RTU master can poll the slave port on the X40 allowing the Modbus master to remotely monitor the status of the X40. If multiple X40s are being used on a single Modbus™ network, each controller must be set to a different device address.
  • Page 55 Model X40 Reading Register Current gas reading of the channel assigned to the register. Status Register Alarm 1 Bit 0 0 = No Alarm 1 = In alarm 1 Alarm 2 Bit 1 0 = No Alarm 1 = In alarm 2 Alarm 3 Bit 2 0 = No Alarm...
  • Page 56: Remote Alarm Reset/Acknowledge Switch Installation

    RESET SWITCH Figure 40 N7 Remote Switch Input 3. Detcon Class I Division I Switch a. Connect the red wire to the PWR or +24V terminal b. Connect the black wire to the GND or – terminal c. Connect the purple wire to the SW connection nearest the B1 terminal (Figure 41)
  • Page 57: Troubleshooting Guide

    Verify that the alarm annunciator current draw does not exceed the on-board power supply limits. Replace with external power supply if necessary. Contact the Detcon Service Department for further troubleshooting assistance at 713-559-9200. 8.1 Replacement of the display PCA in NEM7 units The NEMA 7 units come with the display assembly PCA P/N 500-005142-100.
  • Page 58: Replacement Of The Nema 4 Drop-In Display Assembly

    Model X40 8.2 Replacement of the NEMA 4 Drop-In Display Assembly The NEMA4 enclosures come with a ‘Drop-In’ Display Assembly (P/N 949-005142-200) 1. Unplug the connector from J7 on the Display Assembly. 2. Remove the 10 Hex-Head bolts holding the Display Assembly to the cover of the enclosure 3.
  • Page 59: Customer Support And Service Policy

    All Sales activities (including spare parts purchase) should be handled by the Detcon Sales Department via phone, fax or email (contact information given above). All additional parts must be supplied by Detcon. Use of parts from a third party will void NOTE warranty and safety approvals.
  • Page 60: Warranty Notice

    Including all implied warranties of merchantability and fitness and the express warranties stated herein are in lieu of all obligations or liabilities on the part of Detcon Inc. for damages including, but not limited to, consequential damages arising out of, or in connection with, the performance of the product.
  • Page 61: Appendix

    7.5A Power Consumption: X40-08-N4X - Total Power consumption is dependent on number of I/O modules, number of gas sensors, and the type of gas sensors. Total power of controller with I/O modules and gas sensors not to exceed 100 Watts.
  • Page 62: Hexadecimal Table

    Model X40 11.2 Hexadecimal Table Table 5 Hexadecimal Conversion Table ID# MSD LSD ID# MSD LSD ID# MSD LSD ID# MSD LSD ID# MSD LSD ID# MSD LSD Model X40 Instruction Manual Rev. 3.4 Page 56 of 65...
  • Page 63: Utilities

    Model X40 11.3 Utilities Contact a Detcon representative prior to changing any settings in this section. Default settings are functional for the majority of applications. Any adjustments made to other items may cause the controller or various components to not work CAUTION properly.
  • Page 64 Model X40 Device Type Value The Device Type values available are 100, 700, 600 (Detcon serial sensor models), DA4/DI4 (analog sensors) or radio module (when analog inputs are in use). Ensure that the appropriate value corresponding to the sensor or device is assigned to the indicated channel.
  • Page 65: Set Rf Silence And Rf Sleep (Wireless Function Only)

    11.3.3 Set Low Battery Alarms The Set Low Battery Alarms menu establishes low battery alarm thresholds for wireless radio modules using Detconꞌs Smart Battery Pack interfaced to the controller. 1. Upon entering this menu, the LCD will display: LOW BATTERY ALARM:...
  • Page 66: Set Modbus™ Address

    Model X40 recommended value should be 25%. The blue LED on the controller will be activated and begin flashing when any battery in the network falls below the set thresholds. 11.3.4 Set Modbus™ Address The SET Modbus™ Address menu establishes the serial address of the X-40 controller when being polled by another master device through the RS-485 Modbus™...
  • Page 67: Set Modbus™ Timeouts

    The value shown is pre-configured to 9600 and should not be altered unless directed to do NOTE so by Detcon factory personnel. 11.3.8 Set Modbus™ Timeouts The Set Modbus™ Timeouts menu establishes the response timeout for Modbus™ communications and the inter-poll delay.
  • Page 68 Model X40 2. These values can be changed by swiping the magnet over the markers of the up or down arrows to move the arrow prompt "→" to the desired function. A swipe over:  The ENTER marker will select the function indicated by the arrow prompt "→". ...
  • Page 69: Spare Parts And Wireless Accessories

    Model X40 11.4 Spare Parts and Wireless Accessories Part Number Spare Parts 360-ML1000-024 Power Supply 4.2A 975-041402-000 DI-4 Input Module 976-041400-000 DA-4 Input Module 975-041401-000 AO-4 Output Module 975-041400-000 RL-4 Output Module 327-000000-000 Programming Magnet 500-003087-100 Transient Protection Module 500-005156-000 AC/DC Converter 4W 500-005142-100 NEMA 7 X40 Display Control PCA...
  • Page 70: Revision Log

    Model X40 11.5 Revision Log Revision Date Changes made Approval 02/07/2011 Initial Release. 03/18/2011 Corrected AO-4 modbus address range. Corrected enclosure dimensions for 32 channel enclosure and added drawing for 8 channel enclosure. Revised DC input voltage specs. 07/29/2011 Updates and modifications made relating to addition of different enclosure types for the X40.
  • Page 71 Model X40 This page left intentionally blank Shipping Address: 4055 Technology Forest Blvd., The Woodlands Texas 77381 Mailing Address: P.O. Box 8067, The Woodlands Texas 77387-8067 Phone: 713.559.9200 • Fax: 281.292.2860 • www.detcon.com • sales@detcon.com Model X40 Instruction Manual Rev. 3.4...

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