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Technical System Catalogue Climate Control

Monitoring Application example: Master/slave operation and 1 interface board 1 Control point/server room 2 Recooling system 2 3 Machining centre 4 Welding robot 4 3 2 4 Connection example: Description: Master/slave operation attached slave units (09 = master with 9 slave units). TheThe address of the master depends on the number of with bus cable and interface board address of a slave unit always begins with a 1. The 2nd digit 1 Serial interface board, represents the actual address. Up to a maximum of 9 slave Model No.: SK 3124.200 units may be operated with one master unit, whereby any unit may be a master. The maximum overall length of all con- 2 Serial interface cable nected units is 50 m. Single-phase and 3-phase units may be 3 Master/slave bus cable, connected. Model No.: SK 3124.100 RTT = Rittal TopTherm cooling unit/ Air/water heat exchanger X1 = Supply connection/door limit switch/alarms X2 = Master/slave connection SUB-D 9-pole X3 = Serial interface SUB-D 9-pole St. = SUB-D connector 9-pole Bu. = SUB-D jack 9-pole Adr. = Address CMC 1 2 RTT Adr.: 09 RTT Adr.: 11 RTT Adr.: 12 RTT Adr.: 19 Master Slave Slave Slave X1 X1 X1 X1 X2 X3 X2 X3 X2 X3 X2 X3 St.X2 X3 St. St.X2 St.X2 St.X2 X2 X2 X2 X2 X2 Bu.St. Bu.St. Bu. 3 3 - 89 Technical System Catalogue/Climate control


Technical System Catalogue Climate Control
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