Model Breakdown Explanation (Official BTV40.1 Coding Rules)

1. BTV40.1BH8

BTV: Operation Terminal Series

40: 15-inch Industrial PC Terminal (P40 platform)

.1: First-generation Hardware Platform

BH: 15" Color TFT + 16-key Machine Tool Keyboard (No touch screen, Rexroth standard design)

8: PC Box Type B (6 expansion slots, maximum depth 180mm) 2. 256S

256: 256MB RAM (standard configuration)

S: No special interfaces (standard configuration includes Ethernet + RS232) 3. P6C

P6: Pentium III 700MHz, 10GB industrial-grade hard drive

C: Power supply: AC 115–230V (adaptive, 50/60Hz) 4. UN

U: With integrated UPS (Uninterruptible Power Supply)

N: Without built-in battery (Requires external battery pack) 5. FW

FW: Standard machine tool firmware (Windows NT Embedded, pre-installed with IndraWorks DS) Core parameters

Display: 15" color TFT, 1024×768, LED backlight, no touch screen

Keyboard: 16-key industrial film keyboard, aluminum panel, IP65 (front)

CPU: Pentium III 700MHz

Memory / Storage: 256MB RAM, 10GB industrial wide-temperature electronic disk (DOM)

Power Supply: AC 85–264V (wide voltage adaptive), maximum 125W

Expansion: 6 PCI/ISA slots (B-type chassis)

Communication: Ethernet 10/100Mbps, RS232/485, VGA, parallel port

Environment: 0°C to +55°C (operation), -20°C to +60°C (storage)

Size: Front panel 407×370mm, installation depth 180mm

Weight: Approximately 12kg

Function and Positioning

15-inch high-end, multi-expansion industrial PC terminal, for high-end CNC machines, complex automated production lines, multi-axis robot workstations

6 expansion slots (B-type chassis): Supports simultaneous expansion of multiple fieldbus cards (such as Profibus-DP, INTERBUS, DeviceNet), suitable for complex bus architectures

256MB large memory + 10GB storage: Satisfies multiple tasks, complex HMI, high-frequency data recording requirements

Integrated UPS (U): Data protection in case of power failure, suitable for critical process equipment

16-key dedicated keyboard (BH): Convenient for machine operation, no touch screen, suitable for strong vibration, high dust environment

Difference from BTV20 series core

Size: 15" (BTV40) vs 10.4" (BTV20), larger display field of view

Expansion slots: 6 (B-type) vs 1–2, extremely strong multi-bus expansion capability

Performance: Pentium III 700MHz vs lower-grade CPU, faster processing speed

Positioning: BTV40 for high-end, complex, multi-axis equipment; BTV20 for mid-high-end, compact equipment

Adapting accessories

Industrial Ethernet shielded cable

AC 115–230V industrial power module

Embedded installation bracket + sealing gasket

External UPS battery pack (compatible with UN configuration)

Multi-fieldbus communication cards (Profibus-DP/INTERBUS/DeviceNet, etc.)

Application fields

High-end CNC lathes, milling machines, five-axis machining centers

Automotive welding / painting / assembly lines, aerospace precision processing equipment

Multi-axis robot workstations, large-scale automated testing equipment

Complex bus architectures, high-load operation, critical processes requiring power failure protection

Schaeffler high-end systems (MTX/MTC) matching, mixed control scenarios of multiple brands