描述
程序中大量使用的内部继电器或者中间标志位（不是I/O位），也要统一编号，进行分配。在地址分配完成后，应列出I/O分配表和内部继电器或者中间标志位分配表。彼此有关的输出器件，如电机的正/反转等，其输出地址应连续安排，如Q2.0/Q2.1等。
Pacific Scientific Drive SCE 900
PACIFIC SCIENTIFIC SC402010 SERVO CONTROLLER
Pacific Scientific Model: SC403-002 Servo Controller
Pacific Scientific PC800 PC834 Brushless Servo Drive
NEW Pacific Scientific PC3403Ai-001-RI PC3403Ai001RI
PACIFIC SCIENTIFIC SERVO MOTOR R35KEAP-R2-NS-NV-00 REB!
2 Pacific Scientific Sigmax Step Motor E21NCHT-JDF-00
Pacific-Scientific Servo Motor VC3640-278-1-48C Used
PACIFIC SCIENTIFIC SIGMAX 1.8 STEP MOTOR
Pacific Scientific R33GENC-R2-NS-NV-00 Servo Motor
Pacific Scientific M21NRXE-LNF-NS-00 Step Motor
PACIFIC SCIENTIFIC Servo Controller SC403-002, =
Pacific Scientific R32GMP-R2-NS-NV-07 DC Servo Motor
