InterfaceVerified against cited sourceUnknown
Haes Systems Esprit BMS Communications Card
Plug-in building-management communications interface for the Esprit family.
Recorded specifications
- Model Code
- ESA-3007
- Fuse Milliamps
- 20
- Communications
- RS485
- Supported Function
- Modbus function 04 / 0x04 Read Input Registers
- Compatibility Scope
- Manufacturer page identifies the Esprit family but does not enumerate exact compatible panel SKUs
- Standby Current Milliamps
- 5.2
Verified compatibility
No high-confidence, source-verified compatibility relationship is currently recorded for this product.
Supporting sources
Esprit BMS Communications Card product page and downloads
Haes Systems • Checked 2026-08-09