Nordson NT-T10, Operating Manual

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Figure 2

+12V

GND

NO

NC

PUSH

+12V

GND

COM

NC

BTN

GLED

      NO

D1

D0

GND

TXD

RXD

+ 1 2 V

G N D

D 1

D 0

L E D

Wi e gand output

Ac

ce

ss c
on

tr

ol

Sp

ec

ia

l P
ow

er S
up

pl

y

Ac

ce

ss c
on

tr

ol

le

r

Data copy

Note:  Please  change  the  operating  mode  when  use 
access control machine as access control reader.
TXD and RXD is data copying interface , two hosts 
can  be  copied  each  other,  when  access    wiring 
should  set  two  TXD  and  RXD  reverse  operation.

8. Cautions and failure analysis

(1) Notes

◆

 The user card that authorized by adding card or deleting

   card only can be deleted by swiping

◆

 Tamper alarm is light sensor, the light changes strongly,

   hosts two minutes ,then the alarm returns to normal

◆

 First time use please change the password that for opening

   the door and host programming.

◆

 Note input or output Wiegand interface mode, details can 

th

   refer to 5  setting.

◆

 When two hosts copy each other they should be cross-connected

   TXD and RXD 

◆

 Note distinguish the main and vice machine when copying data ,

   to avoid the access control data is cleared

(2) Failure analysis

 Card can not open the door:

◆

 Check whether the card registration

◆

 Check the wiring if there is a problem

◆

 access control mode is correct or not

 Can not read card:

◆

 Check whether the correct card type or card is damaged

◆

 Check whether an external card reader and the host are placed 

   too close

7.2 Special

 power connecting diagram

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