描述
控制规模还与内存区的大小有关。规模大，用户程序长，要求有更大的用户存储区。同时点数多，系统的存储器输入、输出的信号区（输入输出继电器区或称输入、输出映射区）也大。这个区大，相应地内部器件（解释见后）也要增多，这些都要求有更大的系统存储区。
Reliance IMAF57725 125 HP Duty Master Electric Motor
RELIANCE ELECTRIC 16 BIT REGISTER OUTPUT MOD 45C-381B
Reliance Electric Ac Vs Drive 2gu41020
RELIANCE ELECTRIC R-NET PROCESSOR 45C202A
**FS** Reliance Electric AutoMax # 57412-E
Expedited shipping available
RELIANCE ELECTRIC AUTOMAX CONTROL SYSTEM- 57C-332A
Reliance Electric PC Board 0-55325-37
Expedited shipping available
RELIANCE ELECTRIC DC INVERTER FOR AC INDUCTION MOTORS
RELIANCE Electric PSC3000 WR-D4001-A D4002-I S-D4006-D
Reliance Electric 0-57407-4J Processor Module DCS
