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DAP 128TC

DAP 128TC

Application

  • full duplex transfer of monitoring signals and control commands
  • transfer of binary and analogue information up to the distance of 10 km without modems or repetitive amplifiers
  • ideal for monitoring and control of vast objects, such as airports, mines, shipyards, etc. 

Files for download

pdf Data Sheet (517 KB)

Description/Properties

  • it is composed of one central unit DAP 128TC and several terminals containing I/O modules (input/output modules)
  • modular concept, easy diagnostics
  • central unit can handle up to 16 independent lines per one communication line
  • it is possible to connect parallelly up to 16 I/O modules
  • feeding of monitoring I/O modules
  • modules via communication line
  • data transmission by sinusoidal signal with use of multiplex time division
  • high reliability and low requirements concerning quality of communication cable
  • galvanically separated data transfer lines protected against short circuit and over-voltage
  • communication with superior system (e.g. AMS) with use of serial line RS-232 or 100 Base-T

Technical parameters

  • number of bits transferred during one cycle 128
  • duration of one transfer cycle 0,5 sec
  • signal voltage on data transfer line ±30 Vpeak (60 Vp-p)
  • nominal value of data transfer line impedance 600 Ω
  • recommended diameter of conductor of data transfer line 0,5–0,8 mm (AWG 24-20)
  • maximal total resistance of data transfer line conductor 750 Ω
  • maximum bridgeable distance 10 km (AWG 20)
  • minimum insulation resistance of data transfer line 2 MΩ

02 04 04 dap128

vcard


TRANSCON ELECTRONIC SYSTEMS, spol s r.o.
Kvapilova 2133, CZ 738 01 Frýdek Místek
+420 558 437 551
+420 558 437 553
info@transcon.cz


VATIN: CZ26510634
lat=49.6686406
lon=18.3337659
File number: C 86718
registered with Municipal court in Prague