(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
IO Control Harness for MISUMI Original Servo Motor Driver "E-DHAS" and "E-DFAS"
Part Number
Configured Part Number is shown.
E-SCSI-50PIN-1
● MISUMI original servo driver I/O control harness, high quality and low price
Also available: rotary servo motor drivers:
(Click here for product details - Full Function Type)
Also available: rotary servo motor drivers:
(Click here for product details - Standard Function Type)
● Made with multi-core stranded copper wires, signals are distinguished by different colors
● Shielded and twisted pair structure provides strong anti-interference capability, ensuring stable and accurate signal transmission
● Compatible with mainstream servo driver brands, plug and play, easy to install
● Used for connecting servo drivers to external devices to enable signal transmission.
| Series | ![]() DSUB Connector Series | ![]() SCSI Connector Series |
| Connector Type | ![]() DSUB Connector | ![]() SCSI Connector |
| Model Specifications | 44-pin, 15-pin | 50-pin, 26-pin |




| Part Number | Outline Diagram | Number of PINs | Connector Type | Standard Length L (mm) | Cable Specification | Compatible Servo Motor Driver |
| E-DB-44PIN-1 | ![]() | 44 | DSUB Connector | 1000±30 | 28AWG | E-DFAS□□P-E (Pulse) |
| E-DB-15PIN-1 | ![]() | 15 | DSUB Connector | 1000±30 | 28AWG | E-DFAS□□E-E (EtherCat Bus) |
| E-SCSI-50PIN-1 | ![]() | 50 | SCSI Connector | 1000±30 | 28AWG | E-DHAS□□P-F (Pulse) |
| E-SCSI-26PIN-1 | ![]() | 26 | SCSI Connector | 1000±30 | 28AWG | E-DHAS□□E-F (EtherCat Bus) |
| Illustration | Pin | Pin Definition | Default Function | Function Description | Pin | Pin Definition | Default Function | Function Description |
| (Plug Solder Side) | ||||||||
![]() | 1 | PUL +24 | Pulse Command Input | Low-speed pulse direction command input method: PUL+ and PUL-: 5 V differential input (500KHz) DIR+ and DIR-: 5 V differential input (500KHz) PUL+24 and PUL-: 24 V single-ended input (200KHz) DIR+24 and DIR-: 24 V single-ended input (200KHz) | 37 | DO3+ | ALM+ | Servo Alarm Output |
| 3 | PUL+ | Pulse Command Input | 36 | DO3- | ALM- | |||
| 4 | PUL- | Pulse Command Input | 39 | DO4+ | INP1+ | Positioning End Output | ||
| 2 | DIR+24 | Direction Command Input | 38 | DO4- | INP1- | |||
| 5 | DIR+ | Direction Command Input | 41 | DOCOM | Output | General Output Common Terminal (Maximum current 50 mA, Maximum voltage 30 V) | ||
| 6 | DIR- | Direction Command Input | 12 | DO5 | ZSP | Zero Speed Detection Output | ||
| 44 | PULSH+ | High-speed Pulse Command Input | 4 MHz high-speed pulse command input, 5 V differential input | 40 | DO6 | TLC | Output under torque limitation | |
| 45 | PULSH- | High-speed Pulse Command Input | 14 | Analog Input 1 | AI1 | Speed command or speed limit input positive (0 to ±10 V) | ||
| 46 | SIGNH+ | High-Speed Direction Command Input | 4 MHz high-speed direction command input, 5 V differential input | 15 | GND | GND | Analog Ground | |
| 47 | SIGNH- | High-Speed Direction Command Input | 16 | Simulated Input 2 | Al2 | Torque Command / Forward Torque Limit Input (0 to +10 V) | ||
| 13 | GND | GND | Internal | 17 | GND | GND | Analog Ground | |
| 7 | DI-COM | Input | General Input Common Terminal | 18 | Simulated Input 3 | AI3 | Torque Command / Negative Direction Torque Limit Input (–10 to 0 V) | |
| 8 | DI1 | NOT | Negative direction drive input prohibited | 42 | AO1 | IM | Analog Monitor Output 1 (Configurable Monitoring Signal) | |
| 9 | DI2 | POT | Forward drive input prohibited | 43 | AO2 | SP | Analog Monitor Output 2 (Configurable Monitoring Signal) | |
| 26 | DI3 | No configuration | Not Provided | 21 | A+ | Differential Output | Encoder Frequency Division Output Phase A | |
| 27 | DI4 | GAIN | Gain Switch Input | 22 | A- | Differential Output | ||
| 28 | DI5 | DIV1 | Command Frequency Division/Multiplication Input Switching | 48 | B+ | Differential Output | Encoder Frequency Division Output B Phase | |
| 29 | DI6 | SRV-ON | Servo Enable Input | 49 | B- | Differential Output | ||
| 30 | DI7 | CL | Deviation Counter Reset Input | 23 | Z+ | Differential Output | Encoder Frequency Division Output Z Phase | |
| 31 | DI8 | A-CLR | Alarm Clear Input | 24 | Z- | Differential Output | ||
| 32 | DI9 | C-MODE | Control Mode Switch Input | 25 | GND | GND | Internal | |
| 33 | DI10 | INH | Command Pulse Input Disabled | 19 | OCZ | Z Phase Output | Z phase output (open collector) | |
| 11 | DO1+ | BRK-OFF+ | External Brake Release Output | 20 | GND | GND | Internal | |
| 10 | DO1- | BRK-OFF- | 50 | FG Shield Ground | FG | - | ||
| 35 | DO2+ | SRDY+ | Servo Ready Output | Shell | - | FG | Frame Grounding | |
| 34 | DO2- | SRDY- |
| Illustration | Pin Number | Pin Definition | Signal | Function Description (Default Function) | Pin Number | Pin Definition | Signal | Function Description (Default Function) |
| (Plug Solder Side) | ||||||||
![]() | 6 | DI-COM | Input | General Input Common Terminal | 3 | DO3+ | ALM+ | Alarm Output |
| 5 | DI1 | No configuration | General Input 1 | 4 | DO3- | ALM- | ||
| 7 | DI2 | POT | Forward drive input prohibited | 17 | A+ | Differential Output | Frequency-divided Output Phase A | |
| 8 | DI3 | NOT | Negative direction drive input prohibited | 18 | A- | Differential Output | ||
| 9 | DI4 | HOME-SWITCH | Return to Origin Switch Input | 20 | B+ | Differential Output | Frequency-divided Output B Phase | |
| 10 | DI5 | No configuration | General Input 5 | 19 | B- | Differential Output | ||
| 11 | DI6 | No configuration | General Input 6 | 21 | Z+ | Differential Output | Divided Frequency Output Z Phase | |
| 12 | DI7 | No configuration | General Input 7 | 22 | Z- | Differential Output | ||
| 13 | DI8 | No configuration | General Input 8 | 16 | GND | Signal Ground | Signal Ground | |
| 1 | DO1+ | BRK-OFF+ | External Brake Release Signal Output | 14 | AI1- | Simulated Input 1- | Analog Input 1 | |
| 2 | DO1- | BRK-OFF- | 15 | Al1+ | Simulated Input 1+ | |||
| 25 | DO2+ | SRDY+ | Servo Ready Signal Output | 23 | AI2+ | Simulated Input 2+ | Analog Input 2 | |
| 26 | DO2- | SRDY- | 24 | AI2- | Simulated Input 2- | |||
| Shell | - | FG | Frame Grounding |
| Illustration | Function | Pin | Pin Definition | Default Function | Function Description | Function | Pin | Pin Definition | Default Function | Function Description |
![]() | Position Command | 41 | PULSE+ | Low-speed Pulse Command Input | Low-speed pulse command input method: ● Differential input (5 V) ● Open collector (24 V) Low-speed pulse and direction command input method: PULSE+ and PULSE-: 5 V differential input (500 kHz) SIGN+ and SIGN-: 5 V differential input (500 kHz) PULLHI and PULSE-: 24 V single-ended input (200 kHz) PULLHI and SIGN-: 24 V single-ended input (200 kHz) | General Input/Output | 30 | DI8 | HOME Switch | Home Switch |
| 7 | DO1+ | SRDY+ | Servo Ready Output | |||||||
| 6 | DO1- | SRDY- | ||||||||
| 5 | DO2+ | INP1+ | Positioning End Output | |||||||
| 43 | PULSE- | Low-speed Pulse Command Input | 4 | DO2- | INP1- | |||||
| 37 | SIGN+ | Low-speed Direction Command Input | 3 | DO3+ | BRK-OFF+ | Brake output | ||||
| 39 | SIGN- | Low-speed Direction Command Input | 2 | DO3- | BRK-OFF- | |||||
| 35 | PULLHI | Open collector 24 V input common terminal | 1 | DO4+ | ALARM+ | Alarm Output | ||||
| 26 | DO4- | ALARM- | ||||||||
| 38 | HPULSE+ | High-speed Pulse Command Input | 4 MHz high-speed pulse command input, 5 V differential input | 28 | DO5+ | HOME-OK+ | Home completed output | |||
| 36 | HPULSE- | High-speed Pulse Command Input | 27 | DO5- | HOME-OK- | |||||
| 42 | HSIGN+ | High-Speed Direction Command Input | 4 MHz high-speed direction command input, 5 V differential input | Frequency division output | 21 | A+ | Encoder Frequency Division Output Phase A | Differential output, quadrature divided pulse output signals for A and B. | ||
| 40 | HSIGN- | High-Speed Direction Command Input | 22 | A- | ||||||
| Universal | 17 | +24 V | Internal 24 V power supply | Internal 24 V power supply, voltage range +20 to 28 V, maximum output current 200 mA. Cannot be used as a brake power supply. | 25 | B+ | Encoder Frequency Division Output B Phase | |||
| 14 | COM- | 23 | B- | |||||||
| General Input/Output | 11 | COM+ | DI input terminal common | DI input terminal common | 13 | Z+ | Encoder Frequency Division Output Z Phase | Differential output, motor Z signal output | ||
| 9 | DI1 | POT | Forward drive input prohibited | 24 | Z- | |||||
| 10 | DI2 | NOT | Negative direction drive input prohibited | 44 | OCZ | Encoder Frequency Division Output Z Phase | Z-phase open collector output signal | |||
| 34 | DI3 | INH | Command Pulse Input Disabled | 29 | GND | Z-phase signal collector output signal ground | Z-phase signal collector output signal ground | |||
| 8 | DI4 | A-CLR | Alarm Clear Input | Universal | 15 | +5 V | Internal 5 V power supply | Internal 5 V power supply, maximum output current 200 mA. | ||
| 33 | DI5 | SRV-ON | Servo Enable Input | 16 | GND | |||||
| 32 | DI6 | No configuration | - | Shell | - | Enclosure | Frame Grounding | |||
| 12 | DI7 | No configuration | - |
| Illustration | Function | Pin | Pin Definition | Default Function | Function Description |
![]() | Universal | 15 | +24 V | Internal 24 V power supply | Internal 24 V power supply, voltage range +20 to 28 V, maximum output current 200 mA. (The built-in 24 V power supply of the driver is not for use as the motor brake power supply; otherwise, it may trigger overload protection of the internal power supply.) |
| 14 | COM- | ||||
| General Input/Output | 13 | COM+ | DI input terminal common | DI input terminal common | |
| 10 | DI1 | POT | Forward drive input prohibited | ||
| 9 | DI2 | NOT | Negative direction drive input prohibited | ||
| 8 | DI3 | Home Switch | Return to Origin Home Switch Input | ||
| 7 | DI4 | EXT 2 | Probe 2 | ||
| 11 | DI5 | EXT 1 | Probe 1 | ||
| 12 | DI6 | No configuration | No default function assigned, can be configured as needed | ||
| 1 | DO1+ | SRDY+ | Servo Ready Output | ||
| 6 | DO1- | SRDY- | |||
| 3 | DO2+ | ALM+ | Alarm Output | ||
| 2 | DO2- | ALM- | |||
| 5 | DO3+ | BRK-OFF+ | Brake | ||
| 4 | DO3- | BRK-OFF- |


| Part Number | Outline Diagram | Number of PINs | Connector Type | Specified Length L (mm) | Cable Specification | Compatible Servo Motor Driver |
| E-DB-44PIN-1 | ![]() | 44 | DSUB Connector | 1000±30 | 28AWG | - |
| E-DB-15PIN-1 | ![]() | 15 | DSUB Connector | 1000±30 | 28AWG | - |
| E-SCSI-50PIN-1 | ![]() | 50 | SCSI Connector | 1000±30 | 28AWG | E-DHAS□□P-F |
| E-SCSI-26PIN-1 | ![]() | 26 | SCSI Connector | 1000±30 | 28AWG | E-DHAS□□E-F |
| Supported equipment | Servo | Length(m) | 1 | Shield | Provided |
|---|
Please check the type/dimensions/specifications of the part E-SCSI-50PIN-1 in the IO Control Harness for MISUMI Original Servo Motor Driver series.
| Part Number |
|---|
| E-DB-15PIN-1 |
| E-DB-44PIN-1 |
| E-SCSI-26PIN-1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Supported amplifiers | Applicable Series | Cable |
|---|---|---|---|---|---|---|---|
MYR 43.58 | 1 Piece(s) | Available | 6 Day(s) | E-DFAS□□E-E | DSUB Connector | 15 | |
MYR 79.70 | 1 Piece(s) | Available | 6 Day(s) | E-DFAS□□P-E | DSUB Connector | 44 | |
MYR 58.48 | 1 Piece(s) | Available | 6 Day(s) | E-DHAS□□E-F | SCSI Connector | 26 |
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy