1. Model and Appearance 3. Product Parameters 4. Installation Instruction 5.

Communication Mode Setup

Change the communication mode with computer by changing the jumper-
3.1 Electric Parameters
Working Voltage: DC9-15V Anti-static Capability: ≥15KV wire in jumper JP1
Static Current: ≤110mA Relative Humidity: 0%-95%
Input Interface: Stem joint switch input
Working Temperature:-10℃to 55℃
Drive Capability: 2 groups of Type C Relay output, DC12V/3A

BELL
BELL

MenC1
GND
SW
DAT1
DAT0
12V 485 232 TX
GND
Power-off Protection: Data will be preserved for 10 years when power off

Integrated

JP1
1 2 3 1 2 3 3.2 Type of Card : EM card or compatible EM Card
3.3 I/O Interface: 2 groups of switch input, 1 group anti-disassemble alarm input, 1

485+
4 5 6 4 5 6

GND
1NO
2NO

485-
1NC

RX
485 232

1C

2C
exterior card interface, 2 groups of output interfaces, DC12/3A
Access Controller
7 8 9 7 8 9
0 # 0 # 3.4 Network Interface: RS232/RS485 interface
Communication Rate: 9600bps
3.5 System Capacity and Main Functions

JP1

JP1
ASI-8930 ASI-8920 Number of Card Holder: 3000
Number of Records: 8200 pcs Entrance/Exit Mode:
1.1 Structure and Appearance design of Anson ASI-8930 and ASI-8920 are patented 485 232 485 232
——Card alone ——Card plus Password
and any sort/form of copy and counterfeit will be charged. 4.1 Remove the two keys first. 4.2 Unfasten the two screws. RS485 Mode RS232 Mode
——Password alone ——Initial Card Open
1.2 Color: pure black, black decorated with silver
1.3 Size: L×W×H (mm): 150×88×30 ——Multiple Card Open (2≤N≤4)
——Remote Open ——Forced Open
push up the back cover
6. Rules for Installation
User Manual 2. Important Notices Multiple and programmable working modes:
——Normal Open
to open 6.1 Selection of exterior components may be based on installation environment.
However, the selection should be in accordance to existing National and
Failure to follow the instructions below may lead to the malfunction of ——Forced Close International Standards as well as matched with the controller. A careful study on
the system, property damage and even physical injury. ——Identification after Card-presenting (Door will be opened only after the card the instructions on exterior components selection is strongly advised.
First open the lower
holder is identified by the control center) 6.2 Installation of the control unit (including microprocessor) should not be inside the
2.1 Connection and operation on any components or the controller with power on is part of backcover
for around 1cm. high-voltage box or near any large converter or high voltage/current devices. The
strictly prohibited. ——Anti-passback function
Please note that components should be installed in places easy for uninstallation in order for
1 2 3
2.2 Connect the system according to the instructions described in this manual. Multiple access group and working hour setup open too wide may convenient maintenance.
ASI-8920
4 5 6
7 8 9 2.3 The RS232 cable connected to the computer should be no more than 15 meters. ——Every controller supports 42 access groups lead to damage to 6.3 The controller board should be connected to earth independently. Please ensure
0 #
2.4 The RS485 cable connected to the computer should be no more than 1200m. the device.
——Support 20 groups of schedule that grounding has been provided in the installation site.
2.5 Please use the specified power supply.
——Support 32 groups of annual holiday setup 6.4 When installing the box with microprocessors inside, please ensure that the screw
2.6 The communication mode between the controller and computer should be either
Protection and lock has been fastened.
RS232 or RS485.
Read the manual before usage and keep for ——All inputs are equipped with advanced TVS protection
6.5 The 220V terminal power cable should be plugged in separate power supply socket

232 485

232 485

232 485

232 485
(the power cable should not share the socket with other devices) with grounding
future reference. ——Voltage clamp protection ensured.
4.3 Open the back cover and connect the 4.4 Fix the backcover on the wall and
JP1 JP1 JP1 JP1 ——All outputs adopt spark depress circuit and absorption circuit 6.6 Do not crossover the system cables through other devices.
2.7 When RS485 mode is applied, a highway can connect maximally 32 controllers device according to the wiring diagram. reassemble the device. (according to
——Four-layer PCB structures enhances anti-EMI capability 6.7 All components should not be installed in places with excess high/low temperature
http://www.ansoncorp.com with identification address differs from each other. 4.1, 4.2 and 4.3 in reversed order)
or humidity.

7. Instruction for Keypad Function 7.3 Pass Mode Setu

This function is used to define the mode of pass, including three modes:
Edit input 32 input 4-digit number (range 0000-1499)

Controller Wiring Diagram Sound Indication: card, card plus password and password. For card+password and password
read the card and device sounds once, exit automatically
One sound means correct input, continuously sound twice means error or exit. mode, the door-open password and card-holder password are the same
Light Indication: Open with card 7.4.3 Delete one card
Computer Blue light is for power, green for valid, yellow for Edit, yellow flash for “Waiting to input User can invalidate a card by delete the card number registered in the
password”, and yellow light on for “Editing status entered” Edit input 223 door will be opened once the card is valid
Interface controller. Only one card can be deleted in one time.
Keypad Edit:
DB9-Hole Card plus password Edit input 33 input 4-digit number (0000-1499)
Wait for 6 seconds after inputing password/card+password
+12 GND +12V GND + B -B door will be opened once the card is valid and
7.1 Enter/Exit Edit mode Edit input 234
① ① ② ② ③ ③ card-holder password is correctly inputted
12345 Push “*”, yellow light flashes=>input administrator password, yellow light on, exit automatically, the card deleted is invalidated
Edit status entered. (Default administrator password is “000000”. Screen door-open password 7.4.4 Delete All Cards
If password is not inputted or wrongly inputted within 20s, sound twice and This function will invalidate all the keypad-registered cards; similarly,
Controller Power Edit input 243 input door-open password (card-holder pass-
exit Edit status, orange light off and blue light on). word) can not open the door initiation will also clear all cards. Please be warned for applying this
Push “#” to exit Edit status. function.
Access Controller 7.2 Basic setup Door-open password Automatic exit, all off-line subscribers
Edit input 34
PWD
RxD
TxD

Basic setup includes: system initiation, address setup, anti-disassemble alarm input 254 input door-open password (card-holder pass- will be cleared.
Edit
Computer

T/R+
RS485

GND RX
Interface

word) can open the door

setup, door-open setup.
RS232

AC90~220V 12V 485 232 TX T/R-

RS485-RS232 7.5 Password management
GND
DAT0 GND Convertor 7.2.1 System Initiation 7.4 Off-line user management Password management refers to the management of administrator
DAT1 485+
SW 485-
System initiation will clear all original setup of the controller (including pass his function enables the user to manage card-holders by the integrated password and card-holder password.Administrator password is used to
GND 2C mode setup, basic setup, all keypad-added card, password etc. however, access controller without connecting to computer. enter Edit status.Card-holder password is used to open the door in the
MenC1 2NO administrator setup will not be changed). Max. 1500 cards/card-holders can be managed in Off-line manage password or card+password door-open mode.
GND 1NO
mode. There is no conflict between off-line cards and cards read by 7.5.1 Set card-holder password
BELL 1C Edit input 11 wait for 3 second, blue light on, exit Edit status
AC 90~220V BELL 1NC computer. The off-line card possesses top authority and is not affected Card-holder password can be applied in both the password and the
读卡器 Connected with 7.2.2 Setup address by such functions as multiple card, initial card, remote control, anti- card+password door-open mode. In the “ Screen Door-open
接口1 Alarm Light
Fail-Secure
Address is applied to differentiate the controller from any other devices on the passback and access level. Password” mode, password only is ineffective for opening door.
network. An address within a single 485 network should be unique. Edit input 41 input 6-digit password, yellow light flashes
Edit input 12 input address e.g. 29 (range 00-39) 7.4.1 Add multiple cards
A number of cards can be registered in the device, with a designated exit automatically. If sounds twice, error occurs
and password setting is ineffective.
input 6-digit password again
GND first number. The second card will be assigned with a number next to the
EM Lock exit Edit, address is set as 29
+12V number designated to the first card. This continues until user exits the 7.5.2 Set administrator password
NC 7.2.3 Anti-disassemble alarm setup function automatically or manually.
DATA0 COM Default administrator password is 000000
Door NO Anti-disassemble alarm is applied to protect controller from being disassembled
input 4-digit initial number If a number has been designated to other card before, the newly designated
DATA1 V- input 31
Magnet or damaged. Edit (range from 0000-1499)
1 2 3 V+
card will overwrite the original card (the one with this number before).
4 5 6 Edit input 14 input Edit code(00: cancel alarm, 01 initiate alarm)
read the card and device sounds Edit input 42 input 6-digit password, yellow light flashes
7 8 9 complete input and push # to exit
once,then read the second card
exit Edit status exit automatically. If sounds twice,error
0 # Detailed installation procedure, Refer to Installation & Commissioning 7.4.2 Add single card input 6-digit password again
7.2.4 Door-open Setup occurs and password setting is ineffective.
Manual. Strictly follow the diagram for connection. User can designate a certain number to a card. Only one card can be
2620 Exit Button Doorbell
Any modification will be notified. Edit input 21 input door-open duration (range 00-99 second) designated in one time. If the number has been designated to other card
Exterior Reader before, the newly designated card will overwrite the original card (the one
exit Edit with this number before). Sustained Effort for the Better