以便于CPU进行通讯。然而，先前的用户，比如使用SRTP通道和HCT主机的90系列PLC应用程序不能使用这个服务。他们假定CPU总是和90系列系统-样在0机架第1槽。为了支持使用SRTP通道的90系列PLC等用户，RX3i会将SRTP服务器连接传来的服务请求从0机架第1槽导到0机架第2槽。在如下情况时，会进行导向操作:系统中只有一个CPU

Gould Dual Element Fuse TRS400R #38548

Fuji Electric IGBT Module 2MBI200N-060 #37000

Allen Bradley AC Relay 700-N200A1, Series C, #14351

Allen Bradley AC Relay 700-N200A1, Series C, #14352

Allen Bradley AC Relay 700-N200A1 Series B #14354

Allen Bradley AC Relay 700-N200A1 Series C #14359

Allen Bradley Disconnect Switch 1494F #35202

SCI Circuit Board 080-2354 Rev E, 180-2354 Rev D #27897

Dongan General Purpose Transformer 80-6035, #11763

Russellstoll Plug Ever-Lok 8713, 20 Amp #31332

TPC Wire & Cable Quick-Connect Cord 94162 #29651

Cincinnati Milacron Circuit Board 3 531 4016A #37759

IFM Proximity Switch IGC205 #34537

General Electric Contactor CR356AD3B*1 #36656

Lot of 2 Mold Die Clamp 7″ x 2″ x 1.5″ XHD-7581 #26085

Allen Bradley Pushbutton 800T-FXQ10A, Series T, Red #38

General Electric Contactor CR353AC3AA1 #36525

Allen Bradley Pushbutton 800MR-Q24S, Blue, #18408