User’s Guide for EM760 series high-performance vector inverter Standard Wiring Diagram of Control Circuit Braking resistor 制动电阻 Three-phase 三相 电源 MCCB MC R/L1 PB U V M power supply S/L2 T/L3 EM760 W Grounding Grounding 接 地 接 地 24V output 24V 输出 200mA PLC 24V J11 Multi-function input terminal 多 功 能 输 入 端 子 RUN X1 J3 D1 F/R X2 X3 J1 D3 D2 X4 EA D4 D5 X5 X6 R1 EB Relay output contact DC30V, 10mA to 3A 继电器输出触点 X7 EC RA AC250V 10mA 以上 3A 以下 DC30V 10mA 以上 3A 以下 AC250V, 10mA to 3A +10.5V/20mA COM 10V R2 RB Frequency setting potentiometer 1kΩ～5kΩ -10-10V/0-10V 频率设定 2 3 0-10V/0-20mA/4-20mA AI1 RC Y1 电位器 1 0-10V/0-20mA/4-20mA AI2 AI3 YCM 多功能开路 集电极输出 0V~30V/0mA~50mA Multi-function open collector output GND COM Y2 Communication interface 通讯 端口 485:A+ 485:A- M1 Multi-function analog voltage output Grounding GND J7 电压输出 M2 多功能模拟 接地 PE COM J8 GND 0-10V/0-20mA/4-20mA PE ON S1 OFF 485 Fig.
3-11 Standard Wiring Diagram of Control Circuit 3.4.3 Extension wiring of keyboard 1) The external keyboard port is an RJ45 port, with an ordinary network cable (plug connection according to EIA/TIA568B) used as the extension line. 2) Connect RJ45 port of the keyboard to RJ45 port on the keyboard mounting plate by using a network cable. 3) The keyboard extension cable should be no longer than 30m. When Cat5E wire is used in sound electromagnetic environments, an extension cable of up to 50m may be purchased from the company.
29 K键ey盘bo接ar口d interface Communication card/PG card/extension 通讯卡/PG卡/扩展口接口 port interface Communication card/PG card/extension 通讯卡/PG卡/扩展口接口 port interface 1 0 mA 0 mA V/I V/I