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A high-speed deterministic network in "bus" topology offers the fastest transmission speed and longest distance.


CompoBus/S Product Overview

  • Up to 512 I/O, maximum 32 nodes
  • Two twisted-pair cables or flat cable
  • Transmission distance: 100 or 500 m, selectable (SRT2 models)
  • Transmission speed: Less than 0.5 ms
  • SRT1 slaves offer high-speed (750 kbps at 100 m max.) communications; SRT2 slaves offer both high-speed and long-distance (93.75 kbps at 500 m) communications
  • Transistor, relay and analog slave modules; terminators and accessories
Type Appearance Description Data Sheet
Master Modules CS1, C200H Alpha, C200 HS rack style
CQM1 small controller without the rack
SRM1 micro controller with CompoBus/S I/O
Board PLC for computers (C200H Alpha capabilities)
Type Appearance Description Data Sheet
Slave Modules I/O Link Module for CPM1/CPM2A micro controllers

srt1id.GIF (3266 bytes)

4-, 8- and 16-point input or output modules, NPN or PNP, high-speed only (SRT1) or selectable high-speed/long-distance (SRT2) versions
16-pt input, 16-pt output, mixed 8 in/8 out modules, NPN or PNP with individual common terminals
8- and 16-point input or output modules, NPN or PNP; MIL connector on 16-pt; sensor connector on 8-pt
8-pt input, 8-pt output, mixed 4 in/4 out modules; NPN, with sensor connectors
Remote sensor amplifier terminal, 4 points with optional 4-pt expansion; plug in E3X fiber-optic or E2C-T proximity sensors
4-point analog input modules, selectable ranges
2-point analog output modules, selectable ranges
16-pt input or output printed circuit board models, NPN
8- and 16-point relay or SSR output modules, high-speed only (SRT1) or selectable high-speed/long-distance (SRT2) versions
Terminators, Flat Cable, Accessories