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。
TUTHILL HYDRAULIC PUMP MODEL# 1RC-RH X191A
RACINE VALVE #FE1-PBAE-T06W-10 PRESSURE CONTROL NEW
MOOG VALVE SELLING AS-IS MODEL#D642-515A/SN#D601
MOOG VALVE SELLING AS-IS MODEL#D644-519/SER#D284
MOOG VALVE SELLING AS-IS MODEL#D642-515A/SER#D647
WANDFLUH HYDRAULIC VALVE MODEL# AMW4D102 NEW
WANDFLUH HYDRAULIC VALVE D03 MODEL# AMW4D62 NEW
PARKER/NICHOLS MOTOR NEW SURPLUS #050-2-AS-H8-1248
CHARLYNN/EATON HYDRAULIC MOTOR #103-1022-010 NEW
CO-AX VALVE PART#FL06680/MOD.#VSVF502C216GGD50120VXXXP1
VICKERS VALVE#DG4V32AMS6UH760 NEW VALVES NEVER USED
PARKER HYDRAULIC CYLINDER NEW #CC2HLU18AC 3000PSI