Telonics CR-2a User manual

TELEMETRY-ELECTRONICS CONSULTANTS

932 E. IMPALA AVENUE yMESA, ARIZONA 85204-6699 U.S.A.

TEL (480) 892-4444 yFAX (480) 892-9139

E-MAIL info@telonics.com

www.telonics.com

TELONICS CR-2a

PROGRAMMABLE COLLAR RELEASE

REFERENCE MANUAL

PB006318 Rev M 2019.11.07

No part of this publication may be copied without the express written permission of Telonics, Inc.,

932 E. Impala Ave., Mesa, AZ 85204.

TABLE OF CONTENTS

1INTRODUCTION...............................................................................................................3

1.1CR-2a Alternatives.......................................................................................................4

2SHIPPING THE CR-2A .....................................................................................................4

3CR-2A USER INTERFACE...............................................................................................4

3.1Downloading and Installing User Software.................................................................4

3.2Starting User Software (BCP-2) ..................................................................................5

3.3Connecting the CR-2a to Your Computer ...................................................................6

3.4Reading CR-2a Parameters..........................................................................................9

3.5To program the CR-2a for a deployment:....................................................................9

3.6Placing the CR-2a in Safe (Storage) Mode................................................................10

3.7Disconnecting the Interface Cable from the CR-2a...................................................10

4STANDARD COLLAR INSTALLATION INSTRUCTIONS FOR CR-2A ...............10

4.1Standard Installation Instructions ..............................................................................10

4.2Collar Length Adjustment Precautions......................................................................11

5CR-2A ASSOCIATED PRODUCTS...............................................................................12

5.1Accessory items available for use with the CR-2a ....................................................13

5.2Hardware/installation kits for user attachment of the CR-2a.....................................13

6SERVICE COMMITMENT.............................................................................................14

7WARRANTY.....................................................................................................................14

7.1Exercising the Warranty ............................................................................................15

PB006318 Rev M Discontinued model – For Reference Only Page 2 of 15

1INTRODUCTION

The CR-2a is a programmable collar release mechanism designed to be mounted on a wildlife

telemetry collar. The CR-2a is a third-generation design that uses a miniature piston actuator to

initiate the release.

The CR-2a uses a timing mechanism to trigger the release. The unit is programmed to release

the collar on a specific date and time.

The CR-2a is intended for use on collars with a width of 2 inches or greater, has a weight of

50g, and has an operating temperature range of -40° C to +60° C.

Figure 1, Telonics Model CR-2a Collar Release

The combined operational and storage life of the CR-2a battery is 5 years. This provides

flexibility for situations in which collar deployment must be delayed. The CR-2a Release

Safety can be activated to place the CR-2a in a safe (storage) mode. When needed again, the

unit can be reprogrammed with a new release date and the safety can be turned off for

deployment.

The accuracy of the clock on board the unit provides for a release time accuracy of +/- 13

minutes per year at 25° C typical. Under continuous operation at extreme cold conditions

(-40° C), the clock could lose as many as 110 minutes per year.

The CR-2a has been designed to withstand shock, temperature, and moisture conditions

encountered in terrestrial wildlife applications. The latch design of the CR-2a is highly

resistant to random shock events. The CR-2a is strong and has been subjected to pull strength

tests involving masses up to 550 pounds without detaching.

Most users have the CR-2a programmed and installed by Telonics at the time of collar and

CR-2a purchase (at no additional charge over the cost of the CR-2a and collar). Alternatively,

users can program and install the CR-2a on Telonics collars designed for the release device. If

the user installs the CR-2a, there are warranty implications as noted at the end of this

document.

PB006318 Rev M Discontinued model – For Reference Only Page 3 of 15

If a user decides to change the programmed release parameters, two choices are available. The

CR-2a can be returned to Telonics to make the change (reprogramming charges may apply).

Or, it may be more cost effective and quicker for the user to reprogram the unit as described in

this manual.

The CR-2a is designed for single deployments (one time use) and cannot be refurbished.

1.1 CR-2a Alternatives

For collars with a width of 1.5 inches, use of the CR-7 is recommended. The CR-7 is available

in two models; CR-7A provides a release based only on date and time. CR-7B adds the

capability to perform a user-commanded remote release when paired with Telonics TGW-

4x77-4 and TGW-4x78-4 GPS-Iridium systems.

For applications requiring user-commanded remote release of collars with a width of 2 inches

or greater, use of the CR-5B is recommended. Note that the CR-5B is mechanically identical

to the CR-2a. To easily distinguish between CR-5B and CR-2a, the devices are manufactured

with different colored housings (CR-5B is brown, CR-2a is black). As with the CR-7B, the

user-commanded remote release capability is available only when paired with Telonics TGW-

4x77-4 and TGW-4x78-4 GPS-Iridium systems.

2SHIPPING THE CR-2a

There are no special shipping restrictions placed on the CR-2a by the International Air

Transport Association (IATA), the United States Department of Transportation (USDOT) or

the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF).

3CR-2a USER INTERFACE

If you anticipate a need to view or change release parameters in the CR-2a:

•You will need to purchase a USB interface cable and an adapter (see sections 3.3 and

5.1).

•You will need to obtain programming and maintenance software (see section 3.1). It is

very important that you install the software first, before attaching the USB cable

to your computer. Using this approach will ensure that the proper Windows USB

drivers are pre-installed and available when you plug the USB cable in for first use.

3.1 Downloading and Installing User Software

The software component of the CR-2a user interface is Collar Release Programmer (BCP-2),

an application that runs on Microsoft®Windows®based PCs.

BCP-2 is used for the following purposes:

•Reading and displaying currently programmed CR-2a release parameters.

•Programming new CR-2a release parameters.

•Programming the CR-2a for storage.

PB006318 Rev M Discontinued model – For Reference Only Page 4 of 15

BCP-2 is described in more detail and is available for download at the Telonics web site

(http://www.telonics.com/software/bcp-2.php). There are no fees associated with the download

or installation of the BCP-2 application.

BCP-2 versions prior to V4.03 require that a license be purchased in order to both Read and

Program the CR-2a.

Beginning with V4.03, users may Read the CR-2a without having to purchase a license (a

license is only required to Program the CR-2a).

Following the purchase of a BCP-2 license, Telonics will provide you with an authorization

code to enable full capabilities in the software.

Note: Beginning with BCP-2 V4.00, the program installer will permit installation only on a

computer running Windows 2000 and newer operating systems.

To install BCP-2 software downloaded from the Telonics web site:

•Use Windows Explorer to navigate to the folder containing the downloaded installation

file.

•Double click the file and follow the instructions as they appear on the screen.

3.2 Starting User Software (BCP-2)

Start the program by double-clicking the BCP-2 icon located on the Windows desktop. A

reminder dialog box will appear (Figure 2). To close the dialog and continue running the

program, click the Continue button.

Figure 2

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After clicking the Continue button, the main program window will be displayed (Figure 3). In

this window, you may program the Collar Release, read the current Collar Release settings, and

query the program version information (by clicking the About... button).

Figure 3

3.3 Connecting the CR-2a to Your Computer

Communications with the CR-2a are accomplished using a TSC-9A interface cable (to connect

to your computer) and a CN006799-001 adapter (to connect the TSC-9A to the CR-2a). For

your convenience, the TSC-9A may be used with or without the included USB extension cable.

Note that older versions of Telonics interface cables (TSC-3, TSC-4A, and TSC-7A) can also

be used with TPP, but are no longer sold or supported by the Telonics technical staff.

When you connect the TSC-9A cable to your computer for the first time, Windows will install

a device driver for that specific cable. This process typically takes only a few seconds, but can

take longer in some cases.

Note: BCP-2 defaults to automatic support for TSC-4A/TSC-7A/TSC-9A USB interface

cables. As long as one of these three types of interface cables is being used, no

other configuration is required.

PB006318 Rev M Discontinued model – For Reference Only Page 6 of 15

Figure 4, USB extension cable, TSC-9A interface cable, and CN6799-001 adapter

If the CR-2a is currently installed on a collar, remove the collar hardware by first removing the

two lock nuts using a nut driver or suitable wrench (Figure 5).

Figure 5

Pull collar material away exposing bottom of Collar Release mechanism (Figure 6).

Figure 6

Remove and discard the programming port cover (Figure 7) if new replacement covers are

available (otherwise, remove carefully and save for re-installation). Using the Quilter’s pin

PB006318 Rev M Discontinued model – For Reference Only Page 7 of 15

provided in the Accessory Kit, remove the programming port plug. Insert the Quilter’s pin into

the relief in the plug where shown (Figure 8) and then gently pry out the plug (Figure 9).

Figure 7 Figure 8

Next, using the Quilter’s pin, remove the shunt lodged between the programming pins and the

flat side of the programming port (Figure 9). The shunt is made of a flexible conductive

material and is used to protect the internal circuitry from damage due to electrostatic discharge.

Save the programming port plug and shunt for reinstallation after programming is complete.

Figure 9

Connect the TSC-9A interface cable to a USB port on your computer and to the CR-2a using

adapter CN006977-001 (Figure 10).

PB006318 Rev M Discontinued model – For Reference Only Page 8 of 15

Figure 10

3.4 Reading CR-2a Parameters

1. Click the Read button. The CR-2a Time, Release Time, and Release Safety controls will

be updated.

Note: Times are always displayed in the 24-hour UTC format – a.m. and p.m. are not used.

3.5 To program the CR-2a for a deployment:

This section describes the process of programming the CR-2a for

an actual deployment. DO NOT attempt to TEST a CR-2a. The

unit will function (release) only one time and cannot be reset.

1. During the programming process, the CR-2a real time clock will be synchronized to

the clock in your computer. If your computer’s date or time is incorrect, the CR-2a

will not release when expected. Verify the accuracy of your computer’s date and time

prior to programming the unit. If necessary, adjust the date, time, and time zone via

the Windows Control Panel.

2. In the Release Safety group, select OFF. The Release Safety works like the safety on a

firearm. In order for the release mechanism to actuate, the Release Safety must be

OFF.

3. In the Release Time group, select the date and time at which you want the CR-2a to

release. The release time must be specified using the 24-hour UTC (Coordinated

Universal Time) format.

4. Click the Program button. A message will be displayed informing you that the Release

Safety is off, and will prompt you to continue or cancel the operation. Once underway,

programming typically takes about 5 to 10 seconds. If an error is encountered during the

process, a message describing the failure will be displayed. When the programming and

verification procedure is complete, a message will be displayed indicating successful

completion along with the programmed Release Safety state.

PB006318 Rev M Discontinued model – For Reference Only Page 9 of 15

3.6 Placing the CR-2a in Safe (Storage) Mode

Occasionally, a wildlife study will encounter a complication requiring that a new collar (or one

recovered from the field) sit idle on the shelf for an extended period of time. In such cases,

Telonics recommends that the collar release device be placed in safe mode during the storage

period. This is done primarily to prevent an unintended release, and also has a side benefit of

conserving CR-2a battery energy. When a new study opportunity presents itself, the CR-2a can

be re-programmed and deployed. To place the CR-2a in safe (storage) mode:

1. In the Release Safety group, select ON. With the Release Safety ON, the unit will not

release. In this case, the release time parameters are not applicable, and are so noted by the

program.

2. Click the Program button. A message will be displayed informing you that the Release

Safety is on, and will prompt you to continue or cancel the operation. Once underway,

programming typically takes about 5 to 10 seconds. If an error is encountered during the

process, a message describing the failure will be displayed. When the programming and

verification procedure is complete, a message will be displayed indicating successful

completion along with the programmed Release Safety state. The unit is now properly

configured for storage.

3.7 Disconnecting the Interface Cable from the CR-2a

When reading/programming is complete, disconnect the adapter and cable. Ensure that the

bottom of the CR-2a and the programming port are free of dust and debris and then re-install

the conductive rubber shunt, programming port plug, and protective cover. The following

protective cover choices are available and are in descending order of preference:

•A new protective cover from the CR-2a accessory kit (see section 5.1).

•The protective cover that was removed prior to the read/program procedure, only if the

cover is still in good condition (no tears) and adhesive side is clean.

•Duct tape. Be sure to cut to proper size so that it does not overlap the metal latch plate.

Note: Keep in mind that there are two goals associated with the protective cover: 1)

prevent dirt and debris from getting into the programming port and 2) retain the

programming port plug, which protects the programming pins from damage due

to incidental contact with studs on the collar hardware during re-assembly.

Note: Extra shunts, programming port plugs, and protective covers are available in an

accessory kit (see section 5.1).

4STANDARD COLLAR INSTALLATION INSTRUCTIONS FOR CR-2a

Note: The following describes the installation of a CR-2a Collar Release mechanism onto a

Telonics collar that has been designed and built to accept the mechanism.

4.1 Standard Installation Instructions

Locate the latch on the bottom of the collar release mechanism and the latch cavity on collar

end (Figure 11). If the latch cavity does not contain silicone lubricant, fill it approximately half

full before assembly. Silicone lubricant is available in an accessory kit (see section 5.1).

PB006318 Rev M Discontinued model – For Reference Only Page 10 of 15

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