描述
控制规模代表PLC控制能力,看其能对多少输入、输出点及对多少路模拟进行控制。控制规模与速度有关。因为规模大了,用户程序也长,执行指令的速度不快,势必延长PLC循环的时间,也必然会延长PLC对输入信号的响应。为了避免这个情况,PLC的工作速度就要快。所以,大型PLC的工作速度总是比小的要快。
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PACIFIC SCIENTIFIC R63AEAH-R2-NS-NV-00 USPP R63AEAHR2NS
Pacific Scientific C0101.N4CH000NNNN DC Drive 10HP 460V
Pacific Scientific Servo Motor R63GENP-R2-NS-NV-00 Used
PACIFIC SCIENTIFIC SERVO MOTOR
Pacific Scientific DC Servo Motor PMA65R-10100-00 NEW
PACIFIC SCIENTIFIC R63-GENA-NP-RW-VS-02 USPP R63GENANPR
PACIFIC SCIENTIFIC PC844-001-T USPP PC844001T
Pacific Scientific SC722A001
NEW Pacific Scientific SCE904-001-01 SCE90400101 Drive
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PACIFIC SCIENTIFIC CONTROL DIVISION SERVO DRIVE
PACIFIC SCIENTIFIC F45GENA-R2-NS-NV-00 SERVO MOTOR*RFB*
PACIFIC SCIENTIFIC SC722A-001 2.7AMP SERVO DRIVE**XLNT*