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Rockwell Automation T3150A ICS Regent Communications Module User Manual

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Communications Modules (T3150A)


P D - 6 0 0 2 M a r - 0 6

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configurations, one using RS232 connections for short
distances and the other using RS422 connections for longer
distances. Figure 4 illustrates multidrop connections between
2 or more Regents and a PC or other communications device
supporting Regent R2 or Modbus protocols. Figure 5
illustrates multidrop connections between 2 or more Regents
using the Guarded Peer-Link protocol.

Figure 3. Point-to-Point Communications.