DSP1000 - ebm-papst, HMI, touch screen display for use with - MMCU, CN1127 and CN1133

The ebm-papst DSP1000 is a 7-inch panel-mount HMI touch screen display designed to work with the ebm-papst Modbus Monitor & Control Unit (MMCU). It provides a local touch interface to the MMCU web server, giving engineers direct access to fan group status, alarms, operational mode, sensor readings and setpoints without requiring a separate PC or laptop on-site.

The DSP1000 connects via Ethernet LAN1 port to the CN1127 MMCU or CN1133 MMCU. Installation is plug-and-play: wire 24V DC to the terminal block, connect an Ethernet cable, and the display loads the MMCU web server page automatically on startup. No software configuration is required.

Key Features

• 7" TFT touch screen, 800 × 400 resolution, 400 cd/m² brightness
• 4-wire resistive touch panel, accurate to ±2% of active area
• Dual Ethernet ports (LAN1 and LAN2, 10/100 Base-T) LAN1 used for MMCU communication
• 24V DC input (±20%), compatible with standard controller DC supplies
• IP66 / NEMA4 / UL Type 4X rated. Suitable for panel-mount installations
• LED backlight with >30,000-hour rated lifetime
• Auto screen saver after 10 minutes of inactivity to prevent image persistence
• Refresh button on-screen to reload the MMCU web server page
• Panel cutout: 192 × 138 mm; overall dimensions: 200.3 × 146.3 × 35.0 mm
• CE marked and cULus Listed

Specifications

• Display: 7" TFT, 800 × 400, 400 cd/m², 800:1 contrast ratio
• Backlight: LED, >30,000 hours rated lifetime
• Touch panel: 4-wire resistive, ±2% accuracy
• Power supply: 24V DC ±20%, 800 mA max
• Connectivity: 2 × Ethernet 10/100 Base-T (LAN1 for MMCU, LAN2 spare)
• Protection rating: IP66 / NEMA4 / UL Type 4X
• Operating temperature: 0°C to +55°C
• Storage temperature: -20°C to +60°C
• Dimensions (W × H × D): 200.3 × 146.3 × 35.0 mm
• Panel cutout: 192 × 138 mm
• Weight: Approx. 0.6 kg
• Mounting: Panel mount
• Certifications: CE, cULus
• Firmware: EasyBuilder Pro (custom software by ebm-papst UK)

Typical Applications

AHU fan group monitoring and control; data centre cooling fan systems; commercial ventilation plant rooms where local HMI access to Modbus-networked EC fan arrays is required without a permanently connected building management system terminal.