Introduction
The uTrust TS ScrambleFactor is a physical access control reader that provides controlled access to secured premises. This document gives basic user instructions and installation/wiring details. ScrambleFactor SF.3 is a multi-factor authentication reader that supports RFID, contact smart cards, fingerprint biometric, and an LCD with a touch keypad for PIN entry.
Reader Parts
The SF.3 reader has two parts:
A 2-gang adaptor plate with integrated Fascia seal/gasket secured direct to a wall, to a US double-gang box or to an existing Hirsch mounting box
A fascia with all the electronic subassemblies integrated to be mounted on the 2-gang adaptor plate.
Fascia Front View
Fascia Rear View
Fascia and 2-Gang Adaptor Plate
Product Details
Product Name | uTrust TS ScrambleFactor SF.3 |
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Model Name | 8403ABT, 8413ABT |
Device Type | Physical Access control Reader (accessory equipment) that has
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Type of equipment | Access control reader for Indoor use. |
Panel Interfaces | Phoenix connectors for OSDP and Power. |
Voltage Rating | 12V DC; Class 2 listed power supply to power the reader. |
Current Rating @12V | Average Current: 260 mA; Max Current: 320 mA max. |
Operating Temperature | 32 ﹾ F – 120 ﹾ F (0 ﹾ C - 49ﹾ C). |
Humidity | 5 to 95% relative humidity (non-condensing). |
Communication Interfaces | RS485 (2wire - Half Duplex); Shielded twisted pair; Max length 656ft, and AWG-18. |
Installation Type | Wall Mounted. |
Dimensions | H 6.14 in. (15.6 cm) x W 4.45 in. (11.30 cm) x D 1.93 in. (4.90 cm). |
Weight | 14.88 oz (420g). |
Product Label and Label Location
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The product label location is indicated below.
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Reader Terminal Connector Pinout Label
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The Reader Terminal Connector label location is indicated below.
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Product Certification ID’s
FCC ID - MBPTSSF3-0A
IC ID - 7485A-TSSF3R0A
Functionality
The TS ScrambleFactor SF.3 has the following interfaces:
User Interfaces
Panel Interfaces
User Interface List
HF (13.56MHz), Type A, Type B, VICC cards.
LF (125kHz) – FSK, ASK, PSK.
Contact Smart card - ISO 7816 ID-1 form factor cards.
Fingerprint - Optical FP sensor module.
TFT LCD with Capacitive Touch – The LCD can activate a Keypad for PIN entry.
Buzzer.
Red/Green LED.
Panel Interface List
Power Supply: 12V DC.
RS485- Half Duplex for OSDP communication.
Installation
The wiring methods follow the National Electrical Code (ANSI/NFPA70), local codes, and the authorities having jurisdiction.
Parts List
The table describes the recommended parts and the infrastructure that should be available for the proper installation.
Parts | Quantity |
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Fascia Bezel with electronics | 1 |
2-gang adaptor plate | 1 |
Screws (6-32 X 3/4 SS Black) | 4 (2-gang adaptor to the mounting box or US 2-gang box) |
6 pin phoenix plug | 2 |
Ferrite Core 246 OHM Hinged (P No: 74271131) | 1 |
Screws (Phillips PAN HEADx2 M3, L8) | 2 (2-gang adaptor to Fascia) |
Nylon anchor plug | 4 (for installing mounting box to the wall) |
Screws (A #6-18X1.5" SS) | 4 (Back Plate mounting screws for Wall) |
Printed installation guide | 1 |
Infrastructure List
All cabling and wiring shall be UL-listed and/or UL-recognized.
Parts | Specifications |
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Cable RS485/OSDP | 18 AWG shielded twisted pair or comparable. The cabling shall comply with UL2556 VW-1 for IEC62368-compliant installations. |
Power Supply | Reader to be powered from a UL-certified access control panel or Class 2 Linear DC PSU - 12 V, 1A min (for uL-compliant installations). ES1 / PS2 Linear DC PSU - 12 V, 1A min (for IEC 62368 compliant installations). |
Connection Details
The connections and pinout for the terminal connector on the TS ScrambleFactor SF.3 reader are indicated on the label attached to the 2-gang adapter plate shown in the figure below.
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Wiring diagram from a Control Panel for different Reader Type.
OSDP Reader
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Installing the SF.3 Reader
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Different Methods of Mounting the Reader
SF.3 readers can be mounted in different options, as shown.
a.
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b.
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c.
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Assembling the Ferrite core on the cable
1. As shown in the Step:1 image below, strip off approximately 6 inches of the OSDP cable's overall jacket from the wall and put them through the hole in the mounting box.
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2. Wind the cable’s conductors twice without a jacket and clamp the ferrite core onto the wires close to the reader connectors, as in Steps 2 and 3.
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Assembling 2-Gang Adaptor Plate
The steps below describe the assembly steps involved in the 2-gang Adaptor plate on the Mounting Box, US 2 Gang Box, and Mounting Template.
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To separate the Fascia+LCD assembly,
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Power Up and Testing
Power up the reader
Buzzer sounds one short Beep followed by a long beep.
The LCD turns ON, and the home screen is displayed.
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Contactless card- The LCD screen updates to show the card screen.
Contact card- The LCD screen updates when inserting the contact card into the slot.
Firmware and Software Versions
The SF.3 reader has two PCBAs, TouchSecure MB PCBA and Display PCBA, which can be firmware updated in the field.
TouchSecure MB PCBA
The firmware version follows the format <major>.<minor>.<build Number>.<sha>
The current version is 4.0. yyyy.zzzzzzz
Display PCBA
The firmware version follows the format <major>.<minor>.<build Number>-<Date>-<Timestamp>
The current version is 1.0.0-YYMMDD-HHMMSS. Where the build number gets auto-incremented for every build.
Certifications
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The UL Certification Standard sets guidelines and requirements for access control readers to meet specific performance levels. The Scramble Factor reader is evaluated based on the following metrics:
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FCC
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
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Changes or modifications not expressly approved by Hirsch could void the user's authority to operate the equipment.
IC
This reader device complies with Industry Canada license-exempt RSS standard(s).
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l'appareil ne doit pas produire de brouillage, et
l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement”
CE
Hirsch hereby declares that the uTrust TS ScrambleFactor SF.3 reader Model 84x3ABT complies with the essential requirements and other relevant provisions of the CE directive.
Troubleshooting
Reader not powering up
Check the power connections to the reader.
Ensure the power of the reader is as recommended.
Unplug and re-plug the reader power at the reader or control panel end.
Contactless card not detected / access denied
Ensure that the card is presented in the reader's reading area.
Ensure that the cards are correctly enrolled in the control panel.
Check if the RFID card’s antenna is intact by cross-checking with another RFID reader.
Ensure that the reader is online on the control panel.
Contact Card not detected/ access denied
Ensure that the card is inserted into the contact slot with the contacts facing upwards.
Clean the contacts on the smart card if they are dirty.
Ensure that the reader is online on the control panel.
Fingerprint not detected / access denied
Ensure that the finger is not wet or excessively dry.
Ensure that the finger is not dirty.
Wipe the FP sensor glass with a soft cloth to remove any dirt in the glass.
Invalid Pin entry
Ensure that PIN is enrolled.
Ensure that the finger is not wet.
Wipe the LCD/ touchscreen with a soft cloth to remove any dirt/ moisture on the LCD.
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