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- Wiring Brochure
tN4 Gateway 483
1
2
Information
Application
Brochure
Brochure
Choose controls
Design your
to match
mechanical
application
applications
Overview
The following wiring brochure provides instructions on how to install the tN4 Gateway together with the web server
computer.
tN4 Gateway 483
USB
1
Power
N
Input
115 V (ac)
Power Supply
Output
Low Priority
High Priority
Alert
3
Rough-in
Wiring
Rough-in
wiring
instructions
Power
Alert Demand
Low Priority Alert
High Priority Alert
Do not apply power
2
3
4
5
6
7
8
9
10
11
12
Alert Relays
0
1
2
L
Input
Low
High
C0
tN4
C1
tN4
C2
tN4
C3
Output
Input/Output
Input/Output
tN4 Boiler
Alert
Bus 0
Bus 1
4
Wiring
Brochure
Wiring and
installation of
specific control
USB
tN4 Bus 0
tN4 Bus 1
tN4 Bus 2
tN4 Bus 3
Test
tN4 Bus 4
Made in Canada by
tekmar Control Systems Ltd.
tektra 1017-01
Power:
Demand:
Relays:
Caution: Signal wiring must be rated at least 300 V.
13
14
15
3
4
USB 2.0
tN4
C4
tN4
Input/Output
Input/Output
tN4
tN4
tN4
Bus 2
Bus 3
1 of 16
5
6
Data
Brochure
Control settings
Record settings &
and sequence of
wiring details for
operation
future reference
Alert on
break
1 2
Alert on
make
off
not testing
red
testing
red
testing paused
Caution: Not a UL
approved Alarm Panel
115 V ±10% 60 Hz 45 mA
20 to 125 V (ac) 2 VA
115 V (ac) 5 A 1/3 hp, pilot duty 240 VA
16
17
Alert
Demand
Input/Output
Input/Output
tN4
Web Server
Bus 4
Computer
© 2010
W 483
03/10
Job
Record
Input
External
Alert
W 483 - 03/10

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Summary of Contents for Tekmar tN4 Gateway 483

  • Page 1 - Wiring Brochure W 483 tN4 Gateway 483 03/10 Information Application Rough-in Wiring Data Brochure Brochure Wiring Brochure Brochure Record Wiring and Control settings Choose controls Design your Rough-in Record settings & installation of and sequence of to match mechanical...
  • Page 2: Table Of Contents

    Table of Contents Wiring Symbols & Definitions ........2 Wiring the tN4 Gateway ..........12 Caution ................2 Troubleshooting the Wiring ........... 13 Testing the Control ............14 Choosing a Location ............2 Technical Data .............. 16 Mounting .................3 Electrical Drawings ........... 3-11 Wiring Symbols Powered switch.
  • Page 3: Mounting

    Typical web server computer requirements: • Web server computer connects to Local Area Network (LAN) using Category 5 wire via 10/100/1000 BASE-T • Do not expose the web server computer to temperatures Gigabit Ethernet (RJ-45 connector). Maximum Category beyond 50 to 95°F (10 to 35°C). 5 wire length is 328 feet (100 m).
  • Page 4 Bus 3 testing paused Test tN4 Bus 4 Made in Canada by Caution: Not a UL tekmar Control Systems Ltd. approved Alarm Panel tektra 1017-01 Power: 115 V ±10% 60 Hz 45 mA tN4 Gateway 483 Demand: 20 to 125 V (ac) 2 VA...
  • Page 5 Bus 3 testing paused Test tN4 Bus 4 Made in Canada by Caution: Not a UL tekmar Control Systems Ltd. approved Alarm Panel tektra 1017-01 Power: 115 V ±10% 60 Hz 45 mA tN4 Gateway 483 Demand: 20 to 125 V (ac) 2 VA...
  • Page 6 Bus 3 testing paused Test tN4 Bus 4 Made in Canada by Caution: Not a UL tekmar Control Systems Ltd. approved Alarm Panel tektra 1017-01 Power: 115 V ±10% 60 Hz 45 mA tN4 Gateway 483 Demand: 20 to 125 V (ac) 2 VA...
  • Page 7 Bus 3 testing paused Test tN4 Bus 4 Made in Canada by Caution: Not a UL tekmar Control Systems Ltd. approved Alarm Panel tektra 1017-01 Power: 115 V ±10% 60 Hz 45 mA tN4 Gateway 483 Demand: 20 to 125 V (ac) 2 VA...
  • Page 8 Bus 3 testing paused Test tN4 Bus 4 Made in Canada by Caution: Not a UL tekmar Control Systems Ltd. approved Alarm Panel tektra 1017-01 Power: 115 V ±10% 60 Hz 45 mA tN4 Gateway 483 Demand: 20 to 125 V (ac) 2 VA...
  • Page 9 Electrical Application 483 E6 Description: Direct Access Direct Access Computer Web Server Computer 9 of 16 © 2010 W 483 - 03/10...
  • Page 10 Electrical Application 483 E7 Description: Direct High Speed Internet Access Direct Access Computer DSL or Cable Web Server Modem Computer Computer on Internet Internet © 2010 W 483 - 03/10 10 of 16...
  • Page 11 Electrical Application 483 E8 Description: Routered High Speed Internet Access Direct Access Computer DSL or Cable Modem Web Server Computer Computer Inside LAN Router, Switch or Hub Internet Computer on Internet 11 of 16 © 2010 W 483 - 03/10...
  • Page 12: Wiring The Tn4 Gateway

    Wiring the tN4 Gateway Terminals 1-17 This section explains how to wire individual devices to the • All wires must be rated at least 300 V. tN4 Gateway. For step-by-step wiring, refer to the terminal • High voltage wires should be 14 AWG conductors. number on the right of the page.
  • Page 13: Troubleshooting The Wiring

    Terminals 6 - 15 tN4 Bus Inputs The tN4 Gateway includes five tN4 buses: • tN4 Bus 0 (terminals 6 and 7) • tN4 Bus 1 (terminals 8 and 9) • tN4 Bus 2 (terminals 10 and 11) CO tN4 •...
  • Page 14: Testing The Control

    Testing the Control Testing the Power Testing the USB Port 1. Remove the front and wiring covers from the control. Once the USB cable is plugged into the 483 and into the web server computer, and the web server computer is on, 2.
  • Page 15 Notes 15 of 16 © 2010 W 483 - 03/10...
  • Page 16: Technical Data

    Web Site: www.tekmarcontrols.com Product design, software and literature are Copyright © 2010 by: All specifications are subject to change without notice. 16 of 16 tekmar Control Systems Ltd. and tekmar Control Systems, Inc. Printed in Canada. W 483 - 03/10.

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