User Manual of EM730/EM730E Series Inverter 40 grounding terminal output AI1 Analog voltage input -10V to 10V, 50kΩ input impedance, bipolar analog voltage input AI2 Analog current/voltage input Current or voltage type Input range: 0/4-20mA or 0-10V M1 Analog voltage/current output 0-10V/0-20mA; output accuracy: ±2% Analog output X1 Multi-function input terminal Program the corresponding terminals by setting function codes, to realize the input control of the set functions. The input terminal supports PNP and NPN input modes, and the default mode is the NPN input mode. X5 can also be used as the high-frequency pulse input, with the input frequency up to 100kHz.
X2 X3 X4 Digital input X5 port Y1 Open collector output terminal It can be programmed as the multi-function output terminal. Multi-function YCM Common side of Y terminal The common side YCM of Y terminal and the common side COM of the digital input terminal are independent of each other. digital output A+ RS485 communication terminal positive terminal of RS485 differential signal Communication A- negative terminal of RS485 differential signal EA Relay output terminal EA-EC: Normally open EB-EC: Normally closed Relay output EB EC External RJ45 External keyboard For the external operation panel