采用这种方式最多可连接32个保护装置(满足启动能力)。对于大型系统,必.须另外增加串行信道。通过使用商用中继器来增加单信道上保护装置的连接数目(超过32个)是可能的。必须避免使用星型或短引线型方式进行连接。
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GETTY SERVO MOTOR M237-H60B-300W
ALLEN BRADLEY AC SERVO MOTOR 8500-A2D-K1B
YASKAWA SERVO MOTOR USAFKD-50-FJ-11
INDRAMAT CONTROLLER CARD 109-0770-3B01-0?2
SIEMENS CONTROLLER CARD 6SN1118-0AD11-0?AA1
SIEMENS SIMODRIVE 6SN1130-1A011-0?BA0
SIEMENS SPINDLE MOTOR 1PH6101-4NF49-Z
FANUC AC SERVO MOTOR A06B-0314-B032
YASKAWA SERVO PACK CACR-SR05TZ6SF-?E
YASKAWA SERVO PACK CACR-SR30TZ6SSY?8
FANUC SERVO AMPLIFIER MODULE A06B-6079-H106
KOLLMORGEN GOLDLINE SERVO MOTOR MTC7206B1-R1C1
ABB ROBOTIC DRIVE 3HAB-5845-1/2-D?SQC334
KOLLMORGEN SERVO DRIVE SR10000-Y006
ALLEN BRADLEY AC SERVO CONTROLLER AXIS MODULE 1394-
SIEMENS SERVO MOTOR 1FT6044-1AF71-3?EH1-Z
FANUC DC SERVO MOTOR 10M
FANUC DC SERVO MOTOR 20M
SIEMENS SERVO MOTOR 1FK7103-5AF71-1?AA0