Delta DOP-3S07S3E2 / DOP-3S10S3E2 HMI Instruction Sheet

General Precautions and Safety Information

Thank you for purchasing this product. This instruction sheet provides information for the DOP-300 series HMI. Please read carefully before use.

• Install in an indoor location, free of vapor, corrosive, and inflammable gas.
• Refer to the wiring diagram for connections.
• Ensure the product is correctly grounded according to national electrical standards (e.g., NFPA 70).
• Do not disassemble or change wiring while power is on.
• Avoid touching the power supply when power is on to prevent electric shock.
• For battery replacement (if low power notification appears), contact Delta or authorized distributors; do not replace batteries yourself.
• This product is intended for use with other industrial automation equipment.
• Cleaning: Use a dry cloth.
• Operating altitude limit: below 2,000 m (6561.68 ft).
• Improper use may impair the equipment's protection functions. [Warning]
• The assembler of any system incorporating this equipment is responsible for its safety. [Warning]
• For repair and maintenance, contact Delta Electronics, Inc.
• For inquiries, contact local distributors or Delta Customer Service.
• The instruction sheet may be revised without notice; download the latest version from http://www.deltaww.com.

Communication Port Pin Assignments

COM1 Pin Assignment (RS-232)

COM2/COM3 Pin Assignments

Note: Blank pin assignments indicate no connection is required.

Description of Each Part

DOP-3S07S3E2 (Front View):

• A: Operation / display area

DOP-3S07S3E2 (Rear View):

• A: Power input connector
• B: COM2/COM3
• C: COM1
• D: LAN2 (100M bps)
• E: LAN1 (100M bps)
• F: USB HOST (Type C)
• G: USB HOST (Type A)
• H: Micro SD
• I: LTE SMA Connector (Standard)
• J: Wi-Fi SMA Connector (Reverse)
• K: Cable Organizer
• L: IIoT Accessory Socket

DOP-3S10S3E2 (Front View):

• A: Operation / display area

DOP-3S10S3E2 (Rear View):

• A: Power input connector
• B: COM2/COM3
• C: COM1
• D: LAN2 (100M bps)
• E: LAN1 (100M bps)
• F: USB HOST (Type C)
• G: USB HOST (Type A)
• H: Micro SD
• I: LTE SMA Connector (Standard)
• J: Wi-Fi SMA Connector (Reverse)
• K: Cable Organizer
• L: IIoT Accessory Socket

LTE SMA Connector / Wi-Fi SMA Connector Specification

Mounting Dimensions

DOP-3S07S3E2 Dimensions:

• Overall: 196 x 136 x 39 mm (W x H x D)
• Panel Cutout: 186.8 x 126.8 mm (W x H)
• Panel Thickness (T): 1.6mm - 6mm (0.06" - 0.24")

DOP-3S10S3E2 Dimensions:

• Overall: 270 x 180.9 x 47.25 mm (W x H x D)
• Panel Cutout: 255 x 170 mm (W x H)
• Panel Thickness (T): 1.6mm - 6mm (0.06" - 0.24")

Installation and Wiring

Precautions

• Incorrect installation direction may cause malfunction.
• Ensure sufficient space around the HMI for proper ventilation and cooling.
• Use on enclosures conforming to Type 4X standard (indoor use only).
• Recommended maximum panel thickness: 5 mm (0.2 inches).
• Use copper wires only.
• Do not apply a pulling force exceeding 1.5kg to wires to prevent breakage. [Warning]

Installation Steps

1. Step 1: Attach the waterproof gasket to the HMI and insert it into the panel cutout.
2. Step 2: Place fasteners into the slots and tighten screws until they reach the panel cutouts.
3. Step 3: Tighten screws with a torque of 0.5-0.7 N-m. Do not exceed the specified torque to avoid damaging the plastic case.
4. Step 4: For heat dissipation, maintain a minimum clearance of 60 mm (2.36 inches) at the rear and 45 mm (1.77 inches) at the bottom of the HMI.

Wiring

Refer to the power connector diagram for wiring. Use cables rated for at least 75°C (167°F).

Note: The power input connector requires a functional earth terminal.

Hardware Specifications

Notes:

1. Backlight half-life is defined as the time when luminance reduces by 50% under maximum drive current. The shown LED backlight life is an estimate at 25°C ambient conditions.
2. The isolated power circuit withstands 1500V peak for 1 minute.
3. Power consumption is measured when the HMI is not connected to peripherals. For normal operation, the power supply capacity should be 1.5 to 2 times the specified consumption.
4. Isolated power supply is recommended.
5. The DIAScreen programming software and user manual for DOP-300 series can be downloaded from http://www.deltaww.com.
6. DOP-300 series can be used with other industrial automation equipment. Read this sheet carefully and install according to instructions to avoid danger.

Hazardous Substances Information

This table is made according to SJ/T 11364.

Legend:

• O: Indicates that the concentration of hazardous substance in all homogeneous materials for this part is below the limit stipulated in GB/T 26572.
• X: Indicates that the concentration of hazardous substance in at least one homogeneous material used for this part is above the limit stipulated in GB/T 26572.