- Contact Person : Ms. Show lily
- Company Name : Dongguan Eastriver Technology Co., Ltd.
- Tel : 86-769-22320338-336
- Fax : 86-769-22470700
- Address : Guangdong,Dongguan,No.9 2nd Road of headquarters in development zone, Song shan hu high new technology industrial development Park, Dong guan, Guangdong.,
- Country/Region : China
ER-D400T(assort) ,Access authorization,machine
D400T(Multiple access control)
Access control profile
Is a the Ethernet communication technology entrance guard system, management workstation and controller or controller through the Ethernet communication between, with free wiring (modern building general already cloth good line), data transmission speed advantages it has economic and practical etc, and is suitable for intelligent building ,office , intelligent community , factories and other places
Product features
Access control
Four door one way or two door of two-way access control
Features
l Controller using 32-bit industrial-strength ARM processor, than general entrance guard system adopts the MCS51 processor speed faster, more reliable quality
l Controller using the original uC/OS II embedded real-time operating system, system running smoother
l Controller built-in hardware watchdog, put an end to crash
l The controller has the power detection function, even if the accident can also ensure system data intact
l Controller power input with the flow overvoltage back pressure protection, accident connection error will not damage the controller
l To provide the power of the card reader with over-current protection, even short circuit card reader power will not harm to the normal operation of the controller, electric lock won't open, the security of the system effectively guarantee
l To provide the power of the electric lock with over-current protection
l All input/output port has instant overvoltage protection
l Communication port has instant overvoltage protection, effectively prevent electrostatic and pulse interference
Access authorization
l can flexibly set multiple time group
l can flexibly set up a number of holidays
l can flexibly set multiple door working state
l can flexibly set the different user permissions to open the door
l can flexibly set user and privileged users (without time limit and holidays)
Card identification
l Card
l Pass word
l Card + Pass word
l Card or Pass word
Controller mode
l Security mode
l Normally open mode (supporting the first card door)
l Dormancy
l Bidirectional APB, area APB, anti tailing
Incident record
l Normal card event
l Abnormal card event
l Input / output device event
l Many alarm event
n Door open timeout
n Illegal open the door
n Stress open the door
n The controller is destroyed
n The card reader is destroyed
Input & output settings
l It is compatible with multiple front-end input device
l ——Support for Wiegand 26, Wiegand 34, Wiegand median adaptive
l ——Support password keyboard
l Input and output
l ——4 groups of Wiegand card reader input port, which can control the reader of the buzzer and LED, with a card reader anti
l Remove the assay input port
l ——4 groups of magnetic switch state input terminal
l ——4 groups of door open button input terminal
l ——4 groups of TTL input terminals
l ——8 relay output terminals: 4 groups of electric lock control output, 4 groups of auxiliary lock control output
l Dynamic voltage protection
l ——All input, output terminals are provided with dynamic voltage protection
l ——All relay output terminals are provided with overvoltage protection
l Open delay, door open and overtime alarm 1~255 second, can be arranged by software
Network communication
l A TCP/IP communication interface, is connected with the controller and a control host
l TCP/IP communication rate: 10Mb
l A RS-485 communication port, a connection controller and card reader
l RS-485 communication rate: 19200bps
l When working offline can realize the controller of the linkage and backflow preventing potential (APB) and other functions
l Control host and the controller communication after repeated authentication and encryption processing, can effectively prevent the illegal intrusion system
Controller capacity
l Each controller supports up to 40000 cardholders (this event record number is 2000)
l Each controller can store up to 40000 import event records (now the user number is 2000)
l Card number and event record number can be dynamically allocated
Performance index
technical parameters | Controller |
Network amount | 256 (the access control system can connect the 256 controller) |
communication interface | 10BaseT Ethernet |
Ethernet transmission rate | 10 Mb |
Control the amount of doors | Four door one-way or two-way pass in and out two door |
Can be connected card reader number | Four Wiegand card reader or four RS - 485 card reader |
Card reader data format | Wiegand and Wiegand 34, Wiegand digits adaptive, support the password keyboard |
Wiegand card reader to controller distance | 80m |
RS - 485 card reader to controller distance | 500m |
Working voltage | 10~18V DC(Suggest 12 v) |
working current | < 500mA |
Size | 190mm× 140mm |
ER-D400T(assort) ,Access authorization,machine
