Toshiba ESTIA R32 HWT-401HW-E Manual page 90

MODBUS module
TOSHIBA MB interface BMS-IFMB0UEW-E
1. Presentation
• Reduced dimensions 90 (93) x 53 x 58 mm.
• Quick and easy installation.
Mounting on DIN rail, wall
• No external power supply required.
• Direct connection to Modbus RTU (RS-485) networks.
BMS-IFMB0AWR-E is a Modbus slave unit.
 Reduced dimensions. 90(93) x 53 x 58 mm.
• Direct connection to the hydro unit.
 Quick and easy installation.
• Configuration of both integrated DIP switches and Modbus RTU.
Mountable on DIN rail, wall
 External power not required.
• Total control and monitoring.
 Direct connection to Modbus RTU (RS-485) networks.
• Real states of the internal variables of the hydro unit.
BMS-IFMB0UEW-E is a Modbus slave device.
 Direct connection to the Hydro unit.
• Enables the simultaneous use of the remote control and the Modbus RTU.
 Configuration from both on-board DIP-switches and Modbus RTU.
 Total Control and Supervision.
 Real states of the Hydro unit's internal variables.
 Allows using simultaneously the Remote Controller and Modbus RTU.
Up to 63
Hydro
units
50 I 50 I TOSHIBA
TOSHIBA
The BMS-IFMB0AWR-E interface enables the complete and natural integration of TOSHIBA air
conditioners in Modbus RTU (RS-485) networks.
The BMS-IFMB0AWR-E is compatible with the TOSHIBA ESTIA AW-LINK lines.
The BMS-IFMB0UEW-E interface allows a complete and natural integration of Toshiba Air to Water
heat pump into Modbus RTU (RS-485) networks.
The BMS-IFMB0UEW-E is compatible with the Toshiba ESTIA AW-LINK and TU2C-LINK lines.
BMS-IFMB0UEW-E BMS-IFMB0UEW-E
BMS-IFMB0UEW-E
BMS-IFMB0UEW-E
Modbus RTU RS-485
network
A B
TOSHIBA
BMS-IFMB0UEW-E
RS-485
A+ B-
A B
TOSHIBA
BMS-IFMB0UEW-E
RS-485
A+ B-
A B
TOSHIBA
BMS-IFMB0UEW-E
RS-485
A+ B-
Modbus RTU
master device
 SCADA
 PLC
 DDC
 BMS
 HMI
 Controller
 etc
User Manual