1. Catalogs
  2. M&D (Motor and Drive)
  3. MDI Servo Drive Product Manual V1.5(DMD Roller Drive)

MDI Servo Drive Product Manual V1.5(DMD Roller Drive)

MDI Servo Drive Product Manual V1.5(DMD Roller Drive)
1 / 20 PagesView full catalog

MDI Servo Drive Product Manual V1.5(DMD Roller Drive)

Product catalog summary
Drive Key Parameters
The MDI Servo Drive models MDI-020D2 and MDI-020D4 operate at rated input voltages of 24V and 48V respectively, with a rated operating current of 4.2A and a peak output current of 10A. The drive dimensions are 146mm x 52mm x 25mm, and it supports I/O and MODBUS RTU communication control modes. The operating temperature range is -25°C to 40°C, with humidity below 85%.
Drive Dimensions and Port Definitions
The drive's external dimensions and port definitions are detailed, including power, I/O control, brake resistor, and motor ports. Each port has specific pin definitions for proper connection and operation.
Wiring Instructions
Instructions for isolated input and output wiring are provided, supporting both PNP and NPN inputs with a maximum system input of 24V. The drive's DO and COM are in a conducting state under normal conditions and disconnect in case of a fault.
Drive Function Description
The drive features DIP switches (DS1 and DS2) for various functions, including terminal resistance, control modes, braking modes, and speed settings. Fault descriptions and solutions are provided for common issues such as overcurrent, overload, and overheating.
RS485 Communication Control Function
The drive supports MODBUS RTU communication with specific data bit, parity, stop bit, and baud rate settings. Address settings and supported MODBUS commands are detailed, along with drive setting and monitoring parameters.
Version History
The document includes a version history, noting updates and corrections made to the manual, such as changes to acceleration/deceleration methods, speed gear tables, and wiring instructions.
See more

Catalog excerpts

MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-1

Product Manual MDI Servo Drive

 Open the catalog to page 1
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-3

Table 1-1 Drive Key Parameters Table

 Open the catalog to page 3
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-4

Figure 2-1 Drive External Dimensions

 Open the catalog to page 4
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-5

Motor & Drive 2.2 Drive Port Definition Figure 2-2 Drive Port Definition

 Open the catalog to page 5
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-6

2.2.1 Power Port Definition Table 2-1 Power Port Definition

 Open the catalog to page 6
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-7

Table 2-4 Motor Port Definition

 Open the catalog to page 7
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-8

Motor & Drive3.Wiring Instructions DI1/DI2/DI3/DO are isolated designed. DI1/DI2/DI3 are compatible with PNP and NPN inputs, supporting maximum 24V system input. DO and COM can output NPN/PNP, supporting maximum 24V/50mA. A. PNP Input Wiring B. NPN Input Wiring Figure 3-1 Isolated Input Wiring Diagram Table 3-1 Multi-speed Definition Table

 Open the catalog to page 8
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-9

Motor & Drive Under normal status after power-on, the drive's DO and COM are in conducting state; in case of fault, they are in disconnected state.

 Open the catalog to page 9
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-10

Figure 4-1 Drive Function DIP Switch Area Table 4-1 DS1 DIP Switch Definition

 Open the catalog to page 10
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-11

Table 4-2 DS2 DIP Switch Definition

 Open the catalog to page 11
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-13

Note: When viewed from the motor lead-out side, counterclockwise rotation is regarded as forward (normal) rotation.

 Open the catalog to page 13
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-14

Table 5-1 Communication Description

 Open the catalog to page 14
MDI Servo Drive Product Manual V1.5(DMD Roller Drive)-18

Motor & Drive Positive value for Speed Gear 15 Setting forward rotation, negative value for reverse rotation Table 5-4 Drive Monitoring Parameters Table Fault Code Actual Speed Reference Speed Output Current Output Voltage Output Power Output Torque Torque Command Drive Temperature Motor Temperature Encoder Mechanical Angle Encoder

 Open the catalog to page 18
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.