HMISTO705 4.3 Inch RS232 Terminal Touch HMI 480x272

Parameters

Product Description

HMISTO705 is a compact 4.3-inch color touchscreen HMI with 480 x 272 pixels and 26 MB of application memory. It provides RS-232C on a 9-way removable screw terminal block for communication with compatible control equipment. This reference uses serial communication and has no Ethernet connection. Match the connector style and communication settings to the existing controller cable before ordering. Type A host and Mini-B device USB connections serve different purposes and should not be treated as interchangeable. Confirm the project engineering software, mounting arrangement and exact reference when replacing an installed panel. An application backup and any required software license must be arranged separately unless included in the quotation.

Supply and Quotation

Request a quotation for HMISTO705 with the quantity, destination and required arrival date. Send photographs of the installed front, rear connectors and model label when sourcing a spare. We will confirm the offered condition, hardware revision, included accessories, current availability and price validity in the quotation. Software licenses and machine programs are included only when expressly stated.

Compatibility

Match the full model to the installed power supply, communications, cabinet opening and application. Preserve the project backup and check the engineering software and firmware versions. Have the machine integrator assess any project conversion, wiring changes or commissioning needed for an alternative reference.

FAQ

1. What is the main controller connection?
   The connection is RS-232C on a 9-way removable screw terminal block. Confirm the supported protocol, cable pinout and project configuration before commissioning.
2. Does this model have Ethernet?
   No. This model uses a serial connection. An RJ45 connector on a serial model must not be connected or described as Ethernet.
3. What are the USB ports and application memory?
   It has one USB Type A host port, one USB Mini-B device port and 26 MB of application memory. USB peripherals and project transfer require compatible devices and software.
4. How do I request a price for HMISTO705?
   Send the full reference, quantity, preferred condition and delivery destination. Include label photos and any deadline. Current price and availability are confirmed for the specific offered unit.
5. Will my machine program already be installed?
   Do not assume the offered hardware contains your application. Confirm access to the project backup, passwords and required software before purchase. Agree any transfer or commissioning work separately.
6. What should be confirmed before shipment?
   Request matching model-label and connector photos, the accessory list and an agreed inspection scope. Confirm packaging, dispatch timing, delivery terms and warranty in the quotation.