Analog Output Wiring - Mitsubishi Electric NZ2GN2S-D41P01 User Manual

Cc-link ie tsn fpga module

Table of Contents

Analog output wiring

Motor drive module and others

*1 For the cable, use the 2-core shielded twisted pair cable.

*2 If there is noise or ripples in the external wiring, connect a 0.1 to 0.47F capacitor (25V or higher voltage-resistant product) to the input

terminal of the external device.

*3 The external load resistance values are as follows:

Voltage output: 1k to 1M

Current output: 50 to 600

*4 Ground the shielded cable of a wire for each channel as well as the FG terminal.

*5 The FG terminal is common to analog input and analog output.

To obtain the maximum performance from the D/A conversion function and improve the system reliability, external wiring that

is noise resistant is required. Precautions for external wiring are as follows.

• Use separate cables for the AC control circuit and the external output signals of the analog output terminal or the external

power supply to avoid effects of the AC side surges or induction.

• Do not install cables near or bundle cables with any main circuit lines, high voltage lines, or load cables for equipment other

than the programmable controller. Doing so may cause the system to be susceptible to noise, surges, or induction.

• Ground shielded wires or shielded cables based on single-point ground. However, depending on the external noise

conditions, it may be better to ground them externally.

7 INSTALLATION AND WIRING

7.5 External Wiring

E0...2 Board

Power supply