同时,如下图所示,RS485电路的两端也应和-个阻抗进行端接。光纤通信端口能以10 Mbps的速度快速而有效地在保护装置之间进行通信,光纤可连接到支持多模式下波长为820纳米的保护装置上。只有9G和9H两种类型的CPU能够使用光纤。9HCPU双冗余配备了10BaseF的发送器和接收器用于光纤通信。
INDRAMAT POWER SUPPLY TVM1.2-50-220/3?00-W0-115/220
KOLLMORGEN POWER SUPPLY BDS4A-230J-0001?/605B2
INDRAMAT ECODRIVE AC CONTROLLER DKC02.3-040-7-F?W
INTERNATIONAL VALVE DG08-2C-T-100 0 2
GPD515 MAGNETEK DRIVE GPD515C-B014
INDRAMAT SERVO MOTOR MDD090C-N-030-N?2M-110PB1
KOLLMORGEN DC DRIVE PSR4/5A275
YASKAWA GPD 506/P5 DRIVE CIMR-P5M45P5
ALLEN BRADLEY POWERFLEX 70 20AE6P1A0AYNNNN?N
TEXAS INSTRUMENT POWER SUPPLY 500-2151-A
INDRAMAT SERVO MOTOR MDD090C-N-030-N?2M110PB0
ANILAM SCREEN A1930000
FANUC SPINDLE MOTOR AO6B-0855-B100#?3000
ALLEN BRADLEY ANALOG INPUT MODULE 1771-IFE C
PACIFIC SCIENTIFIC DRIVE SC903-001-01
SIEMENS CONTROLLER CARD 6SN1118-0DG21-0?AA0
ADJUSTABLE SPEED DRIVE 303D0628
FANUC POWER MATE MODEL A02B-0166-B531
FANUC POWER SUPPLY MODULE A06B-6077-H106
FANUC POWER SUPPLY MODULE AO6B-6077-H111