Chapter 1 An Overview before UseVP3000 
4 
 
1-2 Part Names of the AC Motor Drive 
Take frame A as an example. 
 
Figure 1-2   
Number  Name  Description 
1  Digital keypad connection port  To connect with digital keypad 
2 USB-C port 
To connect with operating software for 
monitoring the AC motor drive 
3  CR2032 battery holder 
Need to install the battery first for using RTC 
function 
4  Micro SD slot 
To install a memory card for storing historical 
records of the AC motor drive 
5  Control circuit terminals A  Analog signal input / output terminals 
6  Control circuit terminals B  Relay output terminals 
7 RJ45 port 
To connect with operating software for 
monitoring the AC motor drive 
8  Extension card slot (SLOT 1) 
A slot for digital input / digital output, analog 
input / analog output extension card 
9  Extension card slot (SLOT 2)  A slot for communication extension card 
10  Control circuit terminals C 
Terminals of digital signals, communication 
and STO function 
11  Motor output terminals  - 
12  Main power input terminals  - 
13  Digital keypad  To do the settings for the AC motor drive 
14 Top cover  - 
15 Cooling fan  - 
16 Bottom cover  - 
Table 1-3