Description
Unboxing & Hardware Overview
- Manufacturer & Architecture: Exor / UniOP (Human-Machine Interface & Industrial Automation Solutions)
- Part Number: TCM08A (frequently designated as TCM08 or TCM08A)
- Product Type: Profibus DP Slave Communication Add-On Module / HMI Interface Card
- Physical Dimensions: Compact modular plug-in expansion footprint (approx. 7 cm x 4 cm x 1 cm)
- Estimated Shipping Weight: 0.2 lbs (0.1 kg) enclosed in protective anti-static ESD packaging
- Primary Condition Status: Factory New / New Surplus / Refurbished Tested options available (verify specific lot status with provider prior to dispatch)
Product Introduction
The Exor / UniOP TCM08A is a specialized plug-in communication add-on module engineered to integrate UniOP operator panels and human-machine interfaces (HMIs) into industrial Profibus DP networks. Operating as a high-speed Profibus DP slave device supporting communication speeds up to 12 Mbps, this module enables seamless data exchange between the operator terminal and master controllers (such as PLCs or distributed control nodes) across factory automation floors.
Facilities relying on legacy Exor/UniOP display panels utilize the TCM08A interface card to maintain network compatibility, streamline system architectures, and prevent costly control hardware retrofits.
Core Technical Specifications
| Parameter | Value |
| Product Model | TCM08A (TCM08 series variant) |
| Manufacturer | Exor / UniOP |
| Module Type | Profibus DP Slave Communication Add-On Card |
| Supported Baud Rate | Up to 12 Mbps (auto-detecting / network synchronized) |
| System Compatibility | Modular Exor / UniOP HMI operator panels and touch screens |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
| Relative Humidity | 5% to 95% non-condensing |
Compliance & Standards Alignment
When integrating communication option cards into industrial operator interfaces, compliance with electromagnetic and electrical safety rules remains necessary:
- Built in accordance with standard industrial electromagnetic compatibility (EMC) requirements to limit noise coupling inside control enclosures.
- Conforms to standard Profibus DP profile specifications for deterministic fieldbus communication.
Technical Note: Always verify that your HMI firmware version supports the Profibus option board, and ensure correct station node address (GSD file mapping) configuration via software before commissioning the network link.
Storage & Asset Preservation Guidelines
Communication option modules kept as warehouse spares require careful environmental control to prevent pin corrosion and static damage:
- Keep the module sealed inside its original metallized anti-static (ESD) shielding bag to protect sensitive internal interface chips from electrostatic discharge and airborne moisture.
- Store units in an environment where relative humidity remains strictly below 60% to prevent oxidation on card-edge connector pins.
- Inspect connector pins periodically during inventory checks to ensure zero structural bending or contamination.
Physical Installation Prerequisites
- Ensure the target HMI operator panel is completely powered down before inserting or removing the TCM08A add-on module to avoid backplane bus faults.
- Align the option card precisely with the HMI internal expansion slot or rear communication port, pressing firmly until it seats securely.
- Fasten any retaining screws or locking clips to secure physical stability and proper ground continuity.
Buyer’s FAQ & Logistics
Q: What Harmonized System (HS) code applies to the international shipment of this communication module?
A: Industrial electronic interface cards typically classify under HS code 8538.90 (parts suitable for use solely or principally with control apparatus). Confirm final classification details with your licensed customs broker.
Q: Does the module require separate software configuration?
A: Yes, in addition to physical installation, the HMI project configuration must be set up using appropriate programming tools (such as Exor software packages) to match the Profibus network parameters.
Q: Is the listed online price final for procurement?
A: Note: Price is subject to market conditions and surplus availability; contact our technical sales desk for a formal, time-sensitive quotation.
