hardware manual of t20

ZKS Group (Shanghai)

Contents

1. Basic Introduction of the Fingerprint Time Attendance and Access Control

Terminal ………………………………………………………………………………………..…2

1.1 Appearance…………………………………………………………………………………...2

1.2 Technical Indicators…………………………………………………………………….…….2

1.3 Interface Definition…………………………………………………………………………...3

1.4 Keyboard Description……………………………………………………………………......4

2. Equipment Connection……………………………………………..…..

…………………...4

2.1 Communication via RS232……………………………………………………………..……

4

2.2 Communication via RS485 ( the distance can be as far as 1200 m )………………..…4

2.3 RS485 Communication with Multi Sets of Fingerprint Terminals…………………..…..5

2.4 TCP/IP Communication with Multi Sets of Fingerprint Terminals……………………....5

3. Function Setup……………………………………………..…………………..…..………...5

3.1 Menu ………………………………………………………………………………….

……….5

3.2 Data Proc ……………………………………………………………………………………..5

3.2.1 User

Reg…………………………………………………………………………………….5

3.2.2 Admin Reg…………………………………………………………………………………..6

3.2.3 Sensitivity……………………………………………………………………………………

6

3.2.4 Delete……………………………………………………………………..…………………6

3.2.5 View URec…………………………………………………………………………………..7

3.2.6 View ARec…………………………………………………………………………………..7

3.2.7 Delete All Rec……………………………………………………………………...……….7

3.3 Setup………………………………………………………………………………………..…7

3.3.1 System ………………………………………………………………………………..…….7

3.3.2 Record…………………………………………………………………………………..…..7

3.3.3 Communication…………………………………………………………………......……...7

3.3.4 Light Adjust ………………………………………………………………………….……..8

3.4 System Infor…………………………………………………………………………………..8

3.4.1 User

Reg…………………………………………………………………………………….8

3.4.2 Finger………………………………………………………………………………………..8

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http://www.zksgroup.com/


3.4.3 User Recs……………………………………………………………………………...……

8

4. Function Keys for Clocking In/Out ………………………………………….……………8

4.1 “▲” – Clock In …………………………………………………………………….………….8

4.2 “▼” – Clock Out ………………………………………………………………….…………..8

1. Basic Introduction of the Fingerprint Time attendance and Access Control

Terminal

1.1 Appearance

1.2 Technical Indicators

Item Parameter

Time Required for A Successful Confirmation < 1S

Comparison Method 1：1 or 1：N

Time Required for A Failing Confirmation < 1.2S

Confirmation Method fingerprint, password, card

User Number any number between 1 to 65535

Number of Fingerprint Inputs 3 inputs

Area of Fingerprint Input 16mm × 16mm

FAR ≤0.0001%

FRR ≤0.01%




Fingerprint Capacity 3000 fingerprints

Management Records 1000 entries

Attendance Records 80000 entries

Network Capacity 254 sets

Rs232 Baud Rate 38400

Rs485 Baud Rate 38400

Working Language Chinese, English, option with Spanish, French and

so on

Power Consumption <5W

Power Supply DC9V~12V 1.0A

Cubage 189*50*137mm

Weight 2 kg

Working Environment

Temperature 0-45℃

Humidity 20%-80%

1.3 Interface Definition

1.3.1 8-core plug .

The interface is for RS232 and RS485

1.3.2 Power Socket

1.4 Keyboard Description

1.4.1 Keyboard configuration

1 2 3 ESC

4 5 6 MENU


RS232RS485TCP/IP



7 8 9 ▲

⊙ 0 OK ▼

1.4.2 Keyboard Function .

ESC Exit or cancel a menu

MENU Enter into Terminal menu

OK Confirm

⊙ Switch on or off Terminal

▲ Move up the menu

▼ Move down the menu

0-9 Input numerical values

2. Equipment Connection

2.1 Communication via RS232

Note : To connect to equipment a bit far (1.5 meters away ) or multiple sets of

equipment , please use the way of RS485 for communication .

2.2 Communication via RS485 ( the distance can be as far as 1200 m )




2.3 RS485 Communication with Multi Sets of Fingerprint Terminals

2.4 TCP/IP Communication with Multi Sets of Fingerprint Terminals.

3. Function Setup

3.1 Menu

Pressing the key MENU is followed by a display of “ Admin? ”. At this time, person cannot

enter into the interface of menu until the manager has been identified with success , then




it shows on the LCD: “ Data Proc ”, “ Setup ”, “ System Infor ” optional with ▲ and ▼.

User of Fingerprint Time & Attendance Recorder:

The users include a manager and a general user.

The general user can only identify his/her own identity;

The manager is authorized to register new fingerprints and passwords, browse the

deleted or recorded data, browse the system information and set up functions.

Menu including : Data Proc + Setup + System Infor

Data Proc including : User Reg + Admin Reg + Sensitivity + Delete + View URec +

View ARec + Delete All

Setup including : System + Record + Communication + Light Adjust

System Infor including : User Reg + Finger + User Regs

3.2 Data Proc

3.2.1 User Reg

User Reg including : Finger + Card + Password + FP+Card + FP+PWD

User’s registering have five kinds of verifying methods , as above , we make an example

with registering in Finger way , choose Finger item , coming into registering new finger ,

Yes-Ok , No-ESC , and ID number will be increase by degrees automatically from 00001 ,

and every new fingerprint has to press three time when registered , and every user can

register three different fingerprints .

3.2.2 Admin Reg

Admin Reg including : Finger + Card + Password + FP+Card + FP+PWD

It has same register way as Users’ , every Admin can register three different fingerprints

too , and the Terminal has the Max 10 admin .

3.2.3 Sensitivity

Sensitivity including : Comparison + Init. 1:1 + Global 1

Admin can adjust the level of sensitivity to change the rate of verify’s precision , for

example , one user’s finger was broken in one day , so it’s difficult for him to pass the

verify when the sensitivity numerical value is high , so admin can change his sensitivity

down by Comparison , the scope for sensitivity numerical value is between 0—50 , if the

Verify Type is 1:1 , admin can adjust sensitivity numerical value in Init. 1:1 , the scope for

sensitivity numerical value is also between 0—50 , and when Verify Type is 1:1:N or 1:N ,

admin can adjust sensitivity numerical value in Global 1 , the scope for sensitivity

numerical value is also between 1—4 .




3.2.4 Delete

Delete including : Delete ID 0000 + Delete ID 0000-0

Admin can delete user’s information and admin’s information by this function , including

fingerprints , cards and passwords .

3.2.5 View URec

View URec including : URec ID 00000

Admin can check users’ records by this way , and check all records one by on through

▲ , ▼ or “ ok ” .

3.2.6 View ARec

View ARec including : ARec ID 00000

Admin also can check admin’s records by this way , and check all records one by on

through ▲ , ▼ or “ ok ” .

3.2.7 Delete All Rec

Delete All Rec including : Delete All Rec Delete ? + Delete All Rec Progressing

Admin can delete all records by this function , including user’s records and admin’s

records .

3.3 Setup

3.3.1 System

System including : Admin Max 5 + Language ENG + Data Format YMD + Time + Voice

Out Yes + LCD Contra 30 + Unlock 3 + Auto Off No + VerifyMode F/P/C + VerifyFunc

1:1:N + Default Setup

Admin can setup system here , Admin Max means the max of admin can be , and the

max is 10 , and Languaga , Data Format , Time , Voice and LCD Contrast can be

changed here , Unlock means how long time does it keep the Access Control door

opened , from 1 – 255 minutes , Auto Off means it will be auto off the Terminal according

to sets , from 1 to 255 minutes , usually it’s set as “NO” , for Verify Mode , it has five

modes : Fingerprint , Card , Password , F+C or F+P , Verify Function has three kinds :

1:1 , 1:N or 1:1:N , usually , it’s 1:N or 1:1:N , if it’s under 1:1 , it must be enter into

user’s ID before fingerprint or card or password ; here it can default Terminal by Default

Setup .

3.3.2 Record

Record including : ARec Alert + URec Alert + Reverify

ARec Alert has scope from 0 to 255 , if we set it as “ 255 ” , when the Terminal can only

store admin’s record less than 255 , it will be alert ; for URec Alert , it has scope from 0 to

1500 , if it’s set as “ 1500 ” , that means , when the Terminal can only store user’s record

less than 1500 , it will be alert . Reverify can be set at scope of 0 to 255 , for example , if

it’s set as “1’ , that means “ 1 minute ” , when user verify one time in 1 minute , it will be www.zksgroup.com TEL: +86-21-67679389 ZKS Group FAX: +86-21-67679336ZKS Group Co., Limited & ZKS Technology Inc



OK , but if this user verify two times or more in 1 minute , the Terminal will be tell you “

Reverify ” .

3.3.3 Communication

Communication including : Device No + Baudrate + Parity + Port No + Com PWD + IP

Address + Subnet Mask + Default Gateway + RS485 COM

It’s set for communicating Terminal with PC and software . if Terminal was connected with

PC by TCP/IP , it must be keep Device No , Port No , Com PWD and IP Address on

software same as Terminal’s when connected . if Terminal was connected with PC by

RS485/RS232 , it must keep RS485 COM as “ YES ” , and Baudrate on Terminal must

be same as PC’s .

3.3.4 Light Adjust

Adjust the light of finger sensor .

3.4 System Infor

3.4.1 User Reg

User Reg shows how many users has been registered on Terminal , how many users

does it have ?

3.4.2 Finger

How many fingers does the Terminal have ?

3.4.3 User Recs

How many users’ records does the Terminal have ?

4. Function Keys for Clocking In/Out

4.1 “▲” – Clock In

When Terminal works under function keys for clocking In/Out , but not “ Shift ” within

ZKS’s software , “▲” means clock in , press key of “▲” before clocking in , meanwhile it

will be shows as status of “ in ” instead of “ auto ” in report .

4.2 “▼” – Clock Out

When Terminal works under function keys for clocking In/Out , but not “ Shift ” within

ZKS’s software , “▼” means clock out , press key of “▼” before clocking out , meanwhile

it will be shows as status of “ out ” instead of “ auto ” in report .

Frequently Asked Questions

Question 1: Are there any notes in the installation and using fingerprint terminal?

Answer: It should note the matters of the following three sides in the using of fingerprint

terminal:

1) Initialize the fingerprint terminal before using, to prevent the existence of lawless www.zksgroup.com TEL: +86-21-67679389 ZKS Group FAX: +86-21-67679336ZKS Group Co., Limited & ZKS Technology Inc



fingerprint and lawless password.

2) The installation of fingerprint terminal affects its future using directly, so please the

professional personnel to install when installing and take the operation according to the

requirements of ZKS strictly, and cannot change the installation requirements and

parameters optionally.

3) Pay attention to the maintenance of Fingerprint terminal during the daily process,

to ensure that it is running in the good environment.

Question 2: Could it still verify when the Fingerprint Window is dirty?

Answer: It can work when the Fingerprint Window is dirty, but you must pay attention to

the maintenance of finger terminal and especially the fingerprint window at any time.

General speaking, please wipe the fingerprint window with the soft cloth, but note not to

use the organic solvent of viscous liquid, alcohol or oil etc.

Question 3: What about the durability of fingerprint module? How long has it been used in

normal condition?

Answer: Fingerprint terminal adopts the most advanced fingerprint module, this

fingerprint module is processed with toughened & thick glass material, of which wearable

degree is strong and normal operation life can reach up to five years.

Question 4: Fingerprint could be copied? The copied fingerprint could be used to verify?

Answer: Fingerprint picture can be copied, but the copied fingerprint picture cannot be

identified on the living fingerprint sensor, this is because the Fingerprint terminal adopts

the most advanced living fingerprint identification technology and finger sensor can verify

well only for living object fingerprint.

Question 5: Whether someone's fingerprint is the same as yours and can verify my

terminal?

Answer: No fingerprint is the same as yours, because the fingerprint is varied as different

people, even that the fingerprints of ten fingers of a person are not the same.

Question 6: What can I do if my registered finger is scratched? Can I verify freely?

Answer: If your finger is just scratched a little, it won't affect the opening function of

fingerprint, because it adopts the automatic restoring function in ZKS Fingerprint terminal,

fingerprint sensor can restore the rupture of fingerprint according to the trend of

fingerprint, so as not to affect the normal verifying of fingerprint. But the restoring function

of fingerprint cannot realize the complete restoring when the finger is scratched seriously,

so we suggest that you register one or two backup fingerprints, if your registered

fingerprint is injured, you can use the backup fingerprint to verify; if your fingers are all

injured, you can input the password or card.

Question 7: Most of others' fingerprint terminal adopt capacitance fingerprint sensor, but

ZKS fingerprint terminal adopts optics fingerprint sensor, which is better?

Answer: In current, the technology used for collecting fingerprint image is optics www.zksgroup.com TEL: +86-21-67679389 ZKS Group FAX: +86-21-67679336ZKS Group Co., Limited & ZKS Technology Inc



technology and capacitance technology. Capacitance technology obtains the complete

fingerprint by the measurement of chip, the price of the chip is expensive, the collection

range is small, but fingerprint collection is not reliable, which causes the difficulty to the

using of users, in addition, it is easy to be interfered, whether static interference, salinity

of sweat or other swag and the abrasion of finger can make collection head be difficult to

read fingerprint. But for optics, it collects fingerprint by the reflection of light, optics

fingerprint collection head provides more reliable solution and improves the primary

optics image-capturing technology, the new optics fingerprint sensor adopts the imaging

technology with 500 DPI, which is suitable to peoples aged 6 to 80; adopt the newest

light road imaging system and increase the exoteric anti-interference ability; the surface

of fingerprint sensor uses nanometer plating film to deal with and make the fingerprint

sensor more wearable, it make the capacitance sensor be outshone as the

unquestionable character and favorable price.


FOR Factory

Guarantee Card

Product Model:

Product Serial Number:

Purchasing Date:

Purchasing Address:

Date of Installation and Acceptance:

Purchasing Organization:

Name:

Address:

Postal Code:

Telephone Number:

User shall fill out this card and mail back the stub to the manufacturer within 15 days

since installation and acceptance, our company will set up the user archive for you, so as

to take the lifelong track service for the product.

Please mail to: [email protected]


hardware manual of t20

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