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PEMTECH PT800 Series Operator's Manual

Dual channel wireless gateway
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Gas Detection Technology
Model PT800 Series
Dual Channel Wireless Gateway
Part Number: 17-802-R24-S
Revision 1
February 2014
Operator's
Manual
Pem-Tech, Inc.
Houston, Texas
U.S.A
www.pem-tech.com

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  • Page 1 Gas Detection Technology Model PT800 Series Dual Channel Wireless Gateway Part Number: 17-802-R24-S Revision 1 February 2014 Operator’s Manual Pem-Tech, Inc. Houston, Texas U.S.A www.pem-tech.com...
  • Page 2 Model PT800 Series Dual Channel Wireless Gateway with integrated Audio and Visual Alarms Operators Manual Dual Channel Wireless Gateway Rev 1. Feb 2014...

  • Page 3: Table Of Contents

    Table of Contents Section Page # 1.0 Introduction …………………………………………………………… 2.0 Setting Up Gateway……………………………………………………… 6 2.1 Station ID number………………………………………………….. 2.2 Zone / Network ID ………………………………………………….. 3.0 Configuration …………………………………………………………… 3.1 Modify Channel Configuration……………………………………. 3.2 Setup Alarm Levels ……………………………………………….. 4.0 Normal Operation ……………………………………………………….. 13 4.1 Data Display …………………………………………………………..

  • Page 4: Introduction

    Nema 4X Enclosure with a 12 VDC Power Supply. This makes the system ideal to be used as Dual Sensor Stand Alone Wireless Gas Monitoring System. See Figure 2. Figure 1. PT800 Series Main Wireless Gateway module for data transmit Operators Manual Dual Channel Wireless Gateway Rev 1.
  • Page 5                                         ...

  • Page 6: Setting Up Gateway

    2.0 Gateway Setup The first step after unit power up is to assign the Station ID # and the Network / Zone ID. The gateway ID and zone id need to be programmed only once. The data is retained in a non-volatile memory and is not lost when the gateway is powered down.

  • Page 7: Station Id Number

    2.1 Programming Gateway Station ID # Each gateway that needs to send data to the main control panel must be configured with a station ID number. Each Gateway uses this distinct ID number to identify itself to PT2000 Series Main Control Panel. All the Gateways on the network must have a unique station ID #. That is no two gateways shall have the same Station ID.
  • Page 8 To set the Station ID hold the magnetic wand to an internal magnetic switch labeled as SW-1 situated on upper left corner of the unit. The LCD will display two options (one at time) to select from. Station# Zone ID LCD swaps these 2 messages For the user to select To select “Set Station#”...

  • Page 9: Zone / Network Id

    2.2 Programming Gateway Zone/Network ID A distinct Network or Zone ID is used if multiple systems are working within the wireless range of each other. This is to avoid cross talk between gateways and controllers. By assigning a distinct Zone/Network ID the gateway and controller will communicate only the ones with the same Network ID.

  • Page 10: Configuration

    3.0 Configuration There are 2 sensor connections on the Gateway that must be configured for proper sensor type. The correct sensor type is necessary to activate on board Audio/Visual alarms as well as identifying the sensor data to the main control panel. The gateway firmware allows the use the select multiple sensor types that available, for example, H2S , LEL , CO &...

  • Page 11: Setup Alarm Levels

    CH1=LEL CH1=CO CH1=SO2 CH1=H2S CH1= NA Notice the last window on the above displayed option. If the channel is not connected to any sensor then set it as NA. This is to avoid false alarm activation by the gateway as well as to avoid sending incorrect data to the controller.
  • Page 12  Program Low alarm Level First CH1-H2S Shows the CH.1 low alarm is currently set at 10. To change low alarm level Low= 10 hold the magnetic wand to SW-2 until the alarm level starts changing. The value is increment by 1. The value rolls over to 0 and starts counting again once reached to full scale range of the sensor.

  • Page 13: Normal Operation

    Following are the default Alarm Levels for each sensor type. Sensor Type Low Alarm High Alarm 10 ppm 15 ppm 20 % 40 % 5 ppm 10 ppm 4.0 Normal Operation During Normal Operation the gas readings for each sensor and the battery voltage are displayed.

  • Page 14: Data Display

    4.1 Alarms The gateway provides connections for 3 Audio and Visual Alarm devices. See Figure 1 for A/V device connections. Two Visual Alarm device connections labeled as “Amber” and “Red” are used as Low Alarm indicators for Channel 1 and Channel 2. The third connection labeled as “Horn”...
  • Page 15 Example 3: Channel 1 = H2S & Channel 2 = SO2 Low H2S Alarm Amber Strobe Alarm Red Strobe Low SO2 High H2S/SO2 Horn Operators Manual Dual Channel Wireless Gateway Rev 1. Feb 2014...
  • Page 16                                         ...

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