Veeder-Root TLS-350R, TLS-350J, TLS-350 PLUS, TLS-300I/C, TLS-2 Installation Manual

Site Prep & Installation Manual

TLS RF Wireless System

Manual No: 577013-839 ● Revision: L

Notice

Veeder-Root makes no warranty of any kind with regard to this publication, including, but not limited to, the implied warranties of
merchantability and fitness for a particular purpose.

Veeder-Root shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing,
performance, or use of this publication.

Veeder-Root reserves the right to change system options or features, or the information contained in this publication.

This publication contains proprietary information which is protected by copyright. All rights reserved. No part of this publication may be
photocopied, reproduced, or translated to another language without the prior written consent of Veeder-Root.

Contact TLS Systems Technical Support for additional troubleshooting information at 800-323-1799.

DAMAGE CLAIMS / LOST EQUIPMENT

Thoroughly examine all components and units as soon as they are received. If any cartons are damaged or missing, write a complete
and detailed description of the damage or shortage on the face of the freight bill. The carrier's agent must verify the inspection and sign
the description. Refuse only the damaged product, not the entire shipment.

Veeder-Root must be notified of any damages and/or shortages within 30 days of receipt of the shipment, as stated in our Terms and
Conditions.

VEEDER-ROOT’S PREFERRED CARRIER

1. Contact Veeder-Root Customer Service at 800-873-3313 with the specific part numbers and quantities that were missing or
received damaged.

2. Fax signed Bill of Lading (BOL) to Veeder-Root Customer Service at 800-234-5350.

3. Veeder-Root will file the claim with the carrier and replace the damaged/missing product at no charge to the customer. Customer
Service will work with production facility to have the replacement product shipped as soon as possible.

CUSTOMER’S PREFERRED CARRIER

1. It is the customer’s responsibility to file a claim with their carrier.

2. Customer may submit a replacement purchase order. Customer is responsible for all charges and freight associated with
replacement order. Customer Service will work with production facility to have the replacement product shipped as soon as
possible.

3. If “lost” equipment is delivered at a later date and is not needed, Veeder-Root will allow a Return to Stock without a restocking fee.

4. Veeder-Root will NOT be responsible for any compensation when a customer chooses their own carrier.

RETURN SHIPPING

For the parts return procedure, please follow the appropriate instructions in the "General Returned Goods Policy” pages in the
"Policies and Literature" section of the Veeder-Root North American Environmental Products price list. Veeder-Root will not accept
any return product without a Return Goods Authorization (RGA) number clearly printed on the outside of the package.

FCC INFORMATION

This equipment complies with the requirements in Part 15 of the FCC rules for a Class A computing device. Operation of this
equipment in a residential area may cause unacceptable interference to radio and TV reception requiring the operator to take whatever
steps are necessary to correct the interference.

WARRANTY

Please see next page, iii.

©Veeder-Root 2010. All rights reserved

.

ii

Warranty

TLS-350R, TLS-350 PLUS, TLS-350J AND TLS-300I/C, AND TLS-2 MONITORING SYSTEMS

We warrant that this product shall be free from defects in material and workmanship for a period of one (1) year
from the date of installation or twenty-four (24 months) from the date of invoice, whichever occurs first. During
the warranty period, we or our representative will repair or replace the product, if determined by us to be
defective, at the location where the product is in use and at no charge to the purchaser. LAMPS, FUSES, AND
LITHIUM BATTERIES ARE NOT COVERED UNDER THIS WARRANTY.

We shall not be responsible for any expenses incurred by the user.

This warranty applies only when the product is installed in accordance with Veeder-Root’s specifications, and
a Warranty Registration and Checkout Form has been filed with Veeder-Root by an authorized Veeder-Root
Distributor. This warranty will not apply to any product which has been subjected to misuse, negligence,
accidents, systems that are misapplied or are not installed per Veeder-Root specifications, modified or
repaired by unauthorized persons, or damage related to acts of God.

If “Warranty” is purchased as part of the Fuel Management Service, Veeder-Root will maintain the equipment
for the life of the contract in accordance with the written warranty provided with the equipment. A Veeder-Root
Fuel Management Services Contractor shall have free site access during Customer’s regular working hours to
work on the equipment. Veeder-Root has no obligation to monitor federal, state or local laws, or modify the
equipment based on developments or changes in such laws.

MODULES, KITS, OTHER COMPONENTS (PARTS PURCHASED SEPARATE OF A COMPLETE
CONSOLE)

We warrant that this product, exclusive of lithium batteries, shall be free from defects in material and
workmanship for a period of fifteen (15) months from date of invoice. We warrant that the lithium batteries shall
be free from defects in material and workmanship for a period of 90 days from date of invoice. We will repair
or replace the product if the product is returned to us; transportation prepaid, within the warranty period, and
is determined by us to be defective. This warranty will not apply to any product which has been subjected to
misuse, negligence, accidents, systems that are misapplied or are not installed per Veeder-Root
specifications, modified or repaired by unauthorized persons, or damage related to acts of God.

We shall not be responsible for any expenses incurred by the user.

iii

Table of Contents

Introduction ................................................................................................................................................................................... 1

Component Compatibility............................................................................................................................................................................. 1

Contractor Certification Requirements ..................................................................................................................................................... 2

Probe Transmitter Considerations ............................................................................................................................................................. 2

Related Documents ....................................................................................................................................................................................... 2

Safety Precautions ......................................................................................................................................................................................... 2

General Precautions ................................................................................................................................................................................. 2

Special Tools Required ............................................................................................................................................................................ 3

Safety Symbols .......................................................................................................................................................................................... 3

Site Considerations - Control Drawing .................................................................................................................................. 4

National Electrical Code Compliance ....................................................................................................................................................... 5

TLS RF Unit-TO-TLS CONSOLE WIRING ........................................................................................................................................ 5

TLS RF Power Wiring .............................................................................................................................................................................. 5

TLS RF Wireless System Overview .......................................................................................................................................... 6

Equipment Dimensions .............................................................................................................................................................. 7

TLS RF Installation ...................................................................................................................................................................... 9

Selecting a Location for the TLS RF ......................................................................................................................................................... 9

Mounting the TLS RF .................................................................................................................................................................................... 9

Wiring the TLS RF ....................................................................................................................................................................................... 10

Wireless Component Installation .......................................................................................................................................... 15

Transmitter Installation ................................................................................................................................................................................ 15

Mag Probe Sump .................................................................................................................................................................................... 15

Mag Sump Sensor Installations - STP Sump ........................................................................................................................................ 19

Mag Sump Sensor Installations - Dispenser Pan Sump .................................................................................................................... 20

Connecting cables to the Transmitter ................................................................................................................................................ 22

Receiver Installation ..................................................................................................................................................................................... 23

Repeater Installation .................................................................................................................................................................................... 25

Network Setup ............................................................................................................................................................................ 27

Hardware Overview ..................................................................................................................................................................................... 27

Identifying Devices in the TLS RF Site Network ................................................................................................................................... 27

Site Startup Procedure ............................................................................................................................................................. 28

Troubleshooting ......................................................................................................................................................................... 30

iiv

Table of Contents

Antenna Propagation Basics ..................................................................................................................................................................... 30

Antenna Operation .................................................................................................................................................................................. 30

Free Space Loss...................................................................................................................................................................................... 30

Attenuation ................................................................................................................................................................................................ 30

Scattering .................................................................................................................................................................................................. 30

Radio Line of Sight .................................................................................................................................................................................. 31

Antenna Polarization ............................................................................................................................................................................... 31

Interference ............................................................................................................................................................................................... 31

Probe Troubleshooting................................................................................................................................................................................ 32

Resetting Data in the TLS RF Unit ........................................................................................................................................................... 34

Appendix A: Site Survey for Wireless Probes
Appendix B: Regulatory Information
Appendix C: Device DIP Switch Settings
Appendix D: Lithium Battery Safety Data

v

Installation Guide Contractor Certification Requirements

Introduction

This manual describes site preparation and installation procedures for the Veeder-Root TLS RF Wireless
System. This system is designed for standard tank monitoring and leak detection* applications in which in­ground probe wiring is either impractical or non-existent.

Procedures contained within this manual include:

• Mounting the TLS RF Wireless Interface Unit (TLS RF) and connecting power wiring.

• Installing TLS RF Wireless System’s receiver, transmitter, and repeater components throughout the

site.

• Connecting the TLS RF to the TLS console.

Other required devices, such as the TLS console and necessary magnetostrictive (mag) probes/mag sump
sensors, are to be installed following instructions shipped with those devices.

After installing the TLS RF Wireless System, you must configure the probes and sensors in the TLS console
following instructions contained in the console’s System Setup Manual.

*Certified SLD (Static) & CSLD (Continuous) Leak Detection for single tanks and Mag Sump Sensor monitoring, where ambient
interference is not a factor.

Component Compatibility

The Veeder-Root Form Number/Part Number TLS RF Wireless System compatible components are as
follows:

• 8466 TLS-IB console

• 8469 TLS-50 console

• 8470 TLS-350 console

• 8482 TLS-350R console

• 8485 TLS-300 console

• 8560 TLS2 console

332235-011 Transmitter with 332425-011 Battery Pack will monitor probe/sensor form numbers listed
below:

• 8462, 8463 and 8563 Mag Plus Probe

• 8468 Global Mag Probe

• 8570 Mag Sump Sensor

1

Installation Guide Safety Precautions

Contractor Certification Requirements

Veeder-Root requires the following minimum training certifications for contractors who will install and setup
the equipment discussed in this manual:

Installer Certification: Contractors holding valid Installer Certification are approved to perform wiring and
conduit routing; equipment mounting; probe, sensor and carbon canister vapor polisher installation; wireless
equipment installation; tank and line preparation; and line leak detector installation.

TLS-350 Technician Certification: Contractors holding valid TLS-350 Technician Certifications are
approved to perform installation checkout, startup, programming and operations training, system tests,
troubleshooting and servicing for all Veeder-Root TLS-300 or TLS-350 Series Tank Monitoring Systems,
including Line Leak Detection and associated accessories.

Wireless TLS Technician Certification: Contractors holding valid Wireless TLS Technician Certifications
are approved to perform installation checkout, startup, operations, troubleshooting and servicing for all
Veeder-Root TLS Wireless Systems, including the RF Console and associated accessories such as
transmitters, receiver and repeater.

Warranty Registrations may only be submitted by selected Distributors.

Probe Transmitter Considerations

Installation of this equipment in wet or below grade locations requires that the installer take steps to ensure
that the equipment is mounted above the maximum water level and install a suitable water pump for removing
water inside the applicable sump.

CAUTION! – The transmitter will not function properly in water. Also, submersion of the

transmitter in water can cause permanent damage to the internal electronics.

Related Documents

576013-623 TLS-3XX System Setup Manual

331940-012 TLS RF System Control Drawing

Safety Precautions

FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY PRECAUTIONS COULD
CAUSE DAMAGE TO PROPERTY, ENVIRONMENT, RESULTING IN SERIOUS INJURY OR DEATH.

Retain and follow all product safety and operating instructions. Observe all warnings on the product and in the
operating instructions. To reduce the risk of bodily injury, electric shock, fire, or damage to the equipment,
observe the following precautions.

GENERAL PRECAUTIONS

Heed service markings: Opening or removing the console cover may expose you to electric shock.

Servicing of Veeder-Root equipment must be done by Veeder-Root authorized service contractors.

2

Installation Guide Safety Precautions

procedure, ask someone who does.

Use product with approved equipment: This product should be used only with Veeder-Root components
identified as suitable for use with the TLS RF Wireless System.

Use the correct external power sources: This product should be operated only from the type of power
sources indicated on the electrical ratings labels affixed to the components. If you are not sure of the type of
power source required, consult your Veeder-Root authorized service contractor.

SPECIAL TOOLS REQUIRED

• #15 Torx driver

• Small blade screwdriver (maximum blade width 3/32”)

• Wire strippers

Although not required for installation, a laptop computer, RS-232 serial communication cable (TLS RF has a
female DB9 connector) and terminal mode software may be necessary for troubleshooting.

SAFETY SYMBOLS

The following safety symbols are used throughout this manual to alert you to important safety hazards and
precautions:

EXPLOSIVE

Fuels and their vapors are extremely
explosive if ignited.

ELECTRICITY

High voltage exists in, and is supplied
to, the device. A potential shock hazard
exists.

WARNING

Heed the adjacent instructions to avoid
equipment damage or personal injury.

FLAMMABLE

Fuels and their vapors are extremely flammable.

TURN POWER OFF

Live power to a device creates a potential shock
hazard. Turn Off power to the device and
associated accessories when servicing the unit

READ ALL RELATED MANUALS

Knowledge of all related procedures before you
begin work is important. Read and understand all
manuals thoroughly. If you do not understand a

3

Installation Guide Safety Precautions

Site Considerations - Control Drawing

Figure 1. Control Drawing - Example TLS RF Wireless System Site Layout

LEGEND FOR NUMBERED BOXES IN FIGURE 1

To be installed in accordance with the National Electrical
Code, NFPA 70 and the Code for Motor Fuel Dispensing
Facilities and Repair Garages (NFPA 30A), or other local
code such as the CEC, Canadian Electrical Code.

WARNING! Substitution of components may impair

intrinsic safety.

Circuitry within the console barrier forms an intrinsically
safe, energy-limited system. This system is intrinsically safe
for use in a Class I, Group D hazardous location.

1. Battery Pack

2. Transmitter

3. Receiver

4. TLS RF (Vm = 250 V)

5. RS-485 Cable (Belden #3107A or equiv.)

6.

7. TLS console (Vm = 250 V)

8. Conduit that enters power wiring knockout.

9. 120 or 230 Vac from power panel.

10. Non-hazardous area

11. Hazardous area (Class I, Div. 1, Group D)

12. Repeater (1)

13. Dispenser sump

14. Underground product line

15. Sump sensor

16. Mag probe

NOTE: Intrinsically safe wiring shall be installed
in accordance with Article 504-20 of the NEC, ANSI/
NFPA 70. Maximum probe/sensor cable length 1000
ft. (304 m).

4

Installation Guide National Electrical Code Compliance

National Electrical Code Compliance

The following information is for general reference and is not intended to replace recommended National
Electric Code (NEC) procedures. It is important for the installer to understand that electrical equipment and
wiring located in Class I, Division 1 and 2 installations shall comply with the latest appropriate articles found in
the National Electric Code (NFPA 70) and the Code for Motor Fuel Dispensing Facilities and Repair Garages
(NFPA 30A), or other local code such as the CEC, Canadian Electrical Code.

TLS RF UNIT-TO-TLS CONSOLE WIRING

Wire Type

To ensure the best operating systems available, Veeder-Root REQUIRES the use of shielded cable for probe
outputs regardless of conduit material or application. In these installations, shielded cable must be rated less
than 100 picofarad per foot and be manufactured with a material suitable for the environment, such as Carol™
C2534 or Belden™ 88760, 8760, or 8770.

Wire Length

Improper system operation could result in undetected potential environmental and health hazards if the TLS
RF-to-TLS Console wire runs exceed 1000 feet. Wire runs must be less than 1000 feet to meet intrinsic
safety requirements.

Splices

Veeder-Root recommends that no splices be made in the wire run between the TLS RF and the TLS Console.
Each splice degrades signal strength and could result in poor system performance.

Wire Gauges - Color coded

Shielded cable must be used in all installations. TLS RF-to-TLS console wires should be #14-#18 AWG
stranded copper wire and installed as a Class 1 circuit. As an alternate method when approved by the local
authority having jurisdiction, 22 AWG wire such as Belden 88761 may be suitable in installations with the
following provisions:

- Wire run is less than 750 feet

- Capacitance does not exceed 100 pF/foot

- Inductance does not exceed 0.2 µH/foot

TLS RF POWER WIRING

Wires carrying 120 or 240 Vac from the power panel to the TLS RF should be #14 AWG copper wire for line,
neutral and chassis ground (3); and #12 AWG copper wire for barrier ground (1).

5

Installation Guide National Electrical Code Compliance

TLS RF Wireless System Overview

Figure 2 illustrates an example TLS RF Wireless System installation. In the figure only one tank is shown, but
each tank being monitored by a Mag probe would require a battery pack/transmitter pair. The repeater
component may be required if the system receiver, mounted on building’s outside wall, has difficulty receiving
signals from any of the transmitters.

Figure 2. Example TLS RF Wireless System component installation

LEGEND FOR NUMBERED BOXES IN FIGURE 2

1. Dispenser pan Mag Sump sensor

2. Battery Pack

3. Transmitter

4. Receiver

5. RS-485 cable (Belden #3107A or equiv.)

6. Probe wiring (up to 8 Mag probes/Mag Sump

sensors) - conduit connects via intrinsically safe
knockouts on both consoles.

NOTE: Intrinsically safe wiring shall be
installed in accordance with Article 504-20 of the
NEC, ANSI/NFPA 70.

7. TLS RF

8. TLS console

9. Repeater

10. Non-hazardous area

11. Hazardous area, Class I, Div. 1, Group D

6

Installation Guide National Electrical Code Compliance

0.34''

(8,6 mm) typ.

7.4"

(188 mm)

6.4''

(163 mm)

5.7''

(145 mm)

2" (51 mm)

5.3''

(135 mm)

consoles\tlsrf\fig3.eps

0.22'' (5,6 mm) dia.

3.75"

(95mm)

0.4''

(10 mm)

0.93''

(23,6 mm)

0.93''

(24 mm)

1.25''

(32 mm)

0.93''

(23,6 mm)

2.6''
(66)

0.7''

(17,8)

0.93''
(24 mm)

6.7"

(170 mm)

1.18''

(30 mm)

1

1

2

1

2

Equipment Dimensions

Dimensions of the TLS RF are shown in Figure 3.

Figure 3. TLS RF dimensions and designated conduit knockouts

LEGEND FOR NUMBERED BOXES IN FIGURE 3

1. Designated power wiring knockouts. 2. Designated intrinsically-safe wiring knockouts.

7

Installation Guide National Electrical Code Compliance

Dimensions of the receiver, transmitter, repeater, and battery housing are shown in Figure 4.

Figure 4. Wireless component dimensions

LEGEND FOR NUMBERED BOXES IN FIGURE 4

1. Receiver, transmitter, and repeater dimensions 2. Battery housing dimensions

8

Installation Guide Wiring the TLS RF

TLS RF Installation

Selecting a Location for the TLS RF

WARNING

Explosive vapors or flammable liquids could be present near locations where fuels
are stored or being dispensed. The TLS RF is not explosion proof.

An explosion or fire resulting in serious injury or death, property loss and
equipment damage could occur if the console is installed in a volatile, combustible
or explosive atmosphere (Class I, Division 1 or 2).

Do not install this unit in a volatile, combustible, or explosive atmosphere..

The TLS RF must be mounted indoors, protected from severe vibration, extremes in temperature and humidity,
and other conditions that could harm computerized electronic equipment.

Ensure that the TLS RF is located where neither it nor its associated cabling will be damaged by doors,
furniture, etc. Consider the ease of routing wiring, and ducting to the TLS console. Check that the mounting
surface is strong enough to support the unit’s weight of about 4 pounds.

Mounting the TLS RF

Install the unit’s fastening devices to the mounting surface using the hole pattern (6.7” x 5.7”) shown in Figure

3. Mounting screws up to 3/16” diameter may be used.

Install metal conduit (1/2-inch I.P.S.) between the upper power side knockout on the unit and the power panel.
Figure 3 shows the three designated knockouts (one each on top, left side, and bottom) through which power
wiring can safely enter the unit.

Also install metal conduit (1/2-inch I.P.S.) between the lower intrinsically-safe wiring knockout on the TLS RF
and an intrinsically-safe wiring knockout on the TLS console for device data wiring.

9

Installation Guide Wiring the TLS RF

Wiring the TLS RF

WARNING

The unit contains voltages which can be lethal.
Connecting power wires to a live circuit can cause electrical shock that may result

in serious injury or death.
Turn power off at the circuit breaker before connecting wiring to the TLS RF.
Attach conduit from the power panel to the unit’s power wiring knockouts only (1

on top and 1 on bottom, ref. Figure 3)

To connect power wiring see Figure 5. To connect receiver wiring see Figure 6. To daisy chain two TLS RFs,
see Figure 8 and

Figure 9. To connect TLS RF data output wiring to the TLS console see Figure 10.

LEGEND FOR NUMBERED BOXES IN FIGURE 5

1. Attach chassis ground wire (#14 AWG) to ground lug.

2. Protective earthing conductor (green and yellow).

Attach #12AWG barrier ground wire to ground lug.
Ground must be the same as the supply and less
than 1.0 ohms to ground.

3. AC power input wires (#14 AWG) to AC INPUT

terminals.

4. POWER WIRING NOTES:

- Barrier ground must be #12 AWG or larger
diameter.

- Check to be sure that the electrical resistance ­between the unit ground lug and a known good earth
ground is less than 1 ohm.

- Connect the power supply wires in the power panel
to a separate dedicated circuit.

- Electrical rating power input - 120 Vac or 240 Vac,
50/60 Hz, 2 A max.

- See Figure 3 for actual locations of power conduit
knockouts into the unit. Power wiring must enter
only in one of these knockouts.

5. Intrinsically-safe side

6. Power side

7. RS-232 diagnostic port:

- Baud rate - 9600

- Data length - 8

- Parity - None

- Stop bits - 1

Figure 5. Wiring AC power to the TLS RF

10

Installation Guide Wiring the TLS RF

LEGEND FOR NUMBERED BOXES

IN FIGURE 6

1. Connect the shield of the RS-

485 cable to the ground lug.

2. Cord grip

3. RS-485 cable to Receiver

4. Power side

5. Intrinsically-safe side

6. NOTE: Attach one end of RS-

485 cable to RS-485 terminals
in the TLS RF and other end to
RS-485 terminals in the
Receiver. One twisted pair
connects to terminals - and +
(RS-485 signals) and the
second twisted pair connects
to terminals +15 and G
(Receiver power). You must
connect each wire of each pair
to the same terminals in the
Receiver (e.g., white w/blue
stripes to “-“ and white w/blue
stripes to “-“). (ref. Figure 24
on page 25). NOTE: see Figure
7 for wire connection tips.

NOTE: In sites with two daisy­chained TLS RFs, the receiver
is only connected to the
master TLS RF.

Figure 6. Wiring receiver to the TLS RF

LEGEND FOR NUMBERED BOXES IN FIGURE 7

1. Use small blade screwdriver and loosen terminal by

turning top screw over desired terminal counter
clockwise. DO NOT raise screw head above top of
hole or it may disengage from clamp.

2. Insert ¼” striped wire into terminal clamp’s side

opening and tighten screw clockwise until wire
cannot be moved in or out.

Figure 7. Connecting RS-485 Wiring

11

Installation Guide Wiring the TLS RF

LEGEND FOR NUMBERED BOXES

IN FIGURE 8

1. POWER WIRING NOTES:

- Barrier ground must be #12
AWG or larger diameter.

- Check to be sure that the
electrical resistance - between
the unit ground lug and a
known good earth ground is
less than 1 ohm.

- Connect the power supply
wires in the power panel to a
separate dedicated circuit.

- Electrical rating power input

- 120 Vac or 240 Vac, 50/60 Hz,
2 A max.

- See Figure 3 for actual
locations of power conduit
knockouts into the unit. Power
wiring must enter only in one
of these knockouts.

2. AC power input wires (#14

AWG) to AC input terminals.

3. Protective earthing conductor

(green and yellow). Attach
#12AWG barrier ground wire
to ground lug. Ground must be
the same as the supply and
less than 1.0 ohms to ground.

4. Attach chassis ground wire

(#14 AWG) to ground lug.

5. Connect the shield of the RS-

485 cable to the ground lug.

6. RS-485 cable from master TLS

RF.

7. See Figure 9 for connections.

Figure 8. Power connections to a daisy chained TLS RF

FIGURE 9

1. TLS RF Master

2. RS-485 cable to Receiver.

3. RS-485 cable to TLS RF. Cut

the unused twisted pair back
to the cable’s jacket at each
end of the cable.

4. TLS RF Auxiliary

5. Connect the shield of the RS-

485 cable to the ground lug.

6. Connect like colored wires of

the twisted pair to like

Figure 9. RS-485 cable connections when daisy chaining two TLS RFs

12

Installation Guide Wiring the TLS RF

terminals in both TLS RFs.

LEGEND FOR NUMBERED BOXES

Note: Output wiring from the TLS
RF to the TLS console is an
intrinsically safe circuit.

wiring shall be installed in
accordance with Article 504-20 of
the NEC, ANSI/NFPA 70.

1. Received transmitter data

2. In this example, device output

3. In this example, device output

4. 1/2” i.p.s. conduit to TLS

5. Probe interface module in TLS

6. SmartSensor interface module

7. Intrinsically-safe side

8. Power side

IN FIGURE 10

NOTE: Intrinsically safe

output terminals (1-8).

1 is a Mag probe - Observe
polarity. Note: each time a
transmission is received from
this device, LED 1 (see item 5
in Figure 11) will flash.

2 is a Mag Sump Sensor ­Observe polarity. Note: each
time a transmission is received
from this device, LED 2 (see
item 5 in Figure 11) will flash.

console

console.

in TLS console

Figure 10. Wiring Data Outputs from TLS RF to TLS Console

Figure 11 locates the diagnostic lights and setup switches in the TLS RF.

Each TLS RF in the site network must have a unique device set number (0 or 1). The factory default setting is
‘0’. You must select ‘0’ for the master TLS RF unit. The site’s Receiver must also be connected to the master
TLS RF.

If a second TLS RF is required, enter ‘1’ in the auxiliary TLS RF.

13