RX7i提供了一套可以用于访问总线上模块的数据的BUS_指令:BUS_ RD,BUS_ WRT,BUS_ RMW和BUS_ TS.这些指令类似于90-70系列支持的VME_指令。90-70系列的VME_指令不会自动转换为RX7i的BUS_指令。下面概括了将应用程序从90-70系列转换到PAC所要做的改变:确定特定子板所需要的region的数目，每个regions的AM码和基地址。注意AM码需要度单独的区。
Telemecanique LC1-D12, 25 Amp, #13705
General Electric Auxiliary Contact Kit THAUX21D #388
National Induction Motor EM-DL 1/4 HP SG-SAM1-T90RH #37
Replacement Filter 4ZC80-9 #24773
Berstein Safety Limit Switch D-32457 #19241
BLU-RAY CS-1 Switch #10266
Hydac Filter 0110R010BNHC #14501
Allen Bradley Relay 700-BR800A1 Series A #14510
Allen Bradley Switch Selector 800MR-16HX2BS #20009
North American Mfg. Valve GR-1550, Size 270 #22361
General Electric CR7CA Contactor, 25 Amp, 3 Pole #14522
North American Mfg. Valve 4-3310, 43309 #22394
Hycon Filter Element 0330D005BNHC #3227
MARPAC Ball Valve CF8M 316 RTFE 2500 115 F #5283
Square D Dummy Module 38220 8005 DMU-1 #25725
Turck Proximity Sensor Bi2-M12-AN6 XBi2 #22713
bury Digital Readout, #12963
Hoffman Sealing Plate F44LSAG 90° Angle, Qty of 5
AIC Equipment Thermocouple 3315-AC-A1-036-?036 #13370
