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SD-1660D terminal
The SD-1660D terminal is a processor terminal for time and attendance systems. It serves to read proximity cards and is manufactured in versions to cooperate with most popular kinds of proximity cards available on the market.
The SD-1660D terminal is used also in systems like: access control, production (service) order accounting, and other, appropriate to customers need.
The SD-1660D records and saves all events of employee entering and leaving (card no., date, time and recording mode), a balance of working hours and data on off-days. Additionally all card authorisations along with possible restrictions can be saved in the terminal memory. The SD-1660D can control execution devices (lock, turnstile) and co-work with an additional external reader.
The terminal communicates with a computer over the typical interfaces RS-232 and RS-422. When connected with an Ethernet module it can communicate with a computer via LAN. It has an illuminated LCD display informing on a date and mode of a record entry. The display can present text communiques, work time balance, current info on employee’s leaves, as well as actual time, date and weekday. With this terminal an option requiring an additional authorisation by entering a PIN code can be set.
CHARACTERISTICS:
- proximity technology
- cooperation with proximity cards:
Indala®, Mifare®, HID®, GIGA-TMS INC., UNIQUE, HITAG™, iCLASS™ itp.
- possible co-working with additional reader
- large capacity internal memory
- clear, legible display
- keyboard, LEDs, acoustic signallizer
- versatile application
- possible controlling of
execution devices (lock, etc.)
- possible firmware update
TECHNICAL PARAMETERS:
| Supply voltage: |
12V DC |
| Max. current consumption: |
300 mA (without additional reader) |
| Serving proximity cards: |
INDALA®, MIFARE,® UNIQUE®, HITAG®, GIGA-TMS INC®, iCLASS ™ |
Reading range (depending on the transponder type):
SD-1660D
SD-1660D/U
SD-1660D/H
SD-1660D/M
SD-1660D/HID
SD-1660D/iCLASS |
up to 10 cm
up to 10 cm
up to 10 cm
up to 6 cm
up to 6 cm
up to 6 cm |
Operation frequency:
SD-1660D
SD-1660D/U
SD-1660D/H
SD-1660D/HID
SD-1660D/M
SD-1660D/iCLASS |
125 kHz
125 kHz
125 kHz
125 kHz
13,56 Mhz
13,56 Mhz
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| Internal memory: |
512 kB |
| Max qty of served cards: |
2000* |
| Qty. of events in RAM: |
max. 32 000* |
| Communication: |
RS-232/422/485, option: Ethernet
RS-232/485 - option |
| Time measurement: |
real time clock (RTC) system 24h |
| RAM and clock support: |
lithium battery 3V/230 mAh |
| Display: |
LED diodes, 2 x 16 alphanumerical characters illuminated |
| Signalisation: |
LED's, acoustic signalizer |
| Keyboard: |
membrane type, 16 keys (4x4) |
| Inputs |
1 x ABA Track II or Wiegand reader - version related
1 x door-opening pushbutton
1 x reed relay
1 x reader sabotage
1 x recorder sabotage - option
1 x info on power supply
1 x fire alarm (opto-isolated)
4 x universal input - option |
| Outputs: |
1 x lock output (relay NO/NC 30V/1A)
1 x alarm output (relay NO/NC 30V/1A)
1 x output +12V/max 500mA
4 x universal output (12V/100mA) - option |
| Housing: |
ABS |
| Housing colour: |
beige, graphite |
| Mass: |
ca. 0,9 kg |
| Dimensions: |
190 mm x 175 mm x 55 mm |
| Working temperature: |
od -10oC do +55oC |
| Storage temperature: |
od -20oC do +70oC |
| Ambient relative humidity: |
below 80% (no condensation) |
* - This value is valid for 14-figure statistical cards. The authorization and recording memory is co-split dynamically.
BLOCK DIAGRAM OF A TIME AND ATTENDANCE SYSTEM WITH SD-1660D TERMINAL:
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