Many Honeywell meters offer configuration options which are set by using a software tool and an interface. Some meters require setup, for example when used in an M-Bus network.
On this site you find the following information:
- A table to help you select the right configuration software tool when accessing a meter directly, i.e. when accessing the meter over its integrated optical interface
- A table to help you select the right configuration software tool for M-Bus and RF network configuration and remote access to meters
- A download area
Configuration Software for Direct Meter Access

The following table shows software required for configuration directly at the meter. Apart from the software package – which can be downloaded free of charge – a BT optical interface is required (order number EWA3001799) and the PC consequently must have Bluetooth capability
The table is sorted by application and within the application by Series.
How to determine to which Series an OS Number belongs?
The Series is the same as the first four or five numerals or characters of the OS Number. Examples:
- OS# EW7730M1200 belongs to EW773 Series
- OS# EW1300BM1200 and EW1301BM1200 both belong to EW130 Series
Item | OS-Numbers starting | Software |
---|---|---|
Water Meters | ||
EW100 Series Singlejet Water Meters | EW100 | No configuration possible |
EW105 Series Singlejet Pulseout Water Meters | EW105 | No configuration possible |
EW110 Series Singlejet Water Meters without communication module | EW110 | No configuration possible |
M-Bus module for EW110 Series |
EWA110C...-MBUS | EWASET-MBUS |
Pulse out module for EW110 Series |
EWA110C...-PO | EWASET-PO |
EW120 Series Multijet Wet Dial Water Meters | EW120 | No configuration possible |
EW130 Series Multijet Water Meters | ||
F type: RF |
EW1300BF, EW1301BF | IzarSet |
M type: M-Bus |
EW1300BM, EW1301BM | HydroSet |
EW147, EW148 Singlejet Water Meters | EW147, EW148 | No configuration possible |
EW170 Series Bulk Water Meters | ||
A type: no communication |
EW1700AA, EW1701AA | No configuration possible |
M type: M-Bus |
EW1700BM, EW1701BM | HydroSet |
EW171 Series Woltman Bulk Water Meters without communication module | EW171 | No configuration possible |
M-Bus module for EW171 Series |
EWA171C-MBUS | EWASET-MBUS |
Pulse out module for EW171 Series |
EWA171C-PO | EWASET-PO |
Heat Meters | ||
EW447-452 Multijet Heat and Chilled Water Meters | EW447, EW448, EW449, EW450, EW451, EW452 | HydroSet |
EW773 Ultrasonic Heat and Chilled Water Meters (2nd generation = type 775) – marked ‘Typ 775’ on frontplate | EW773 | IzarSet |
EW773 Ultrasonic Heat and Chilled Water Meters (1st generation = type 773) – marked ‘Typ 773’ on frontplate | EW773 | HydroSet |
Flow Meters | ||
EW370 Series Woltman Flow Meters | EW370 | No configuration possible |
EW457 Series Woltman Flow Meters | EW457 | No configuration possible |
EW473 Series Ultrasonic Flow Meters | EW473 | No configuration possible |
Energy Calculators | ||
EW500 Energy Calculator | EW500 | EW500SET |
EW545 Energy Calculator (2nd generation = type 548) – marked ‘Typ 548’ on frontplate | EW545 | IzarSet |
EW545 Energy Calculator (1st generation = type 545) – marked ‘Typ 545’ on frontplate | EW545 | HydroSet |
Note: with EW773 and EW545 Series 2nd generation and EW500 some functions are protected and require a USB dongle to be accessible. The dongle allows access to the meter in “expert” mode. A configuration table showing which functions can be changed in standard and which can be changed in expert mode is in the download area.
Configuration Software for Network Masters and Remote Meter Access

The following table shows software required for configuration of M-Bus master units and remote configuration of meters. Apart from the software package - which can be downloaded free of charge - further hardware is required:
- For M-Bus network configuration: a USB cable for connection to M-Bus master units (supplied with master unit but often not stored at device)
- For mobile RF network configuration: a BT receiver and a PC with Bluetooth capability
The table is sorted by application and within the application by Series.
Item | OS-Numbers starting | Software |
---|---|---|
Water Meters | ||
EW100 Series Singlejet Water Meters | EW100 | No remote configuration possible |
EW147, EW148 Singlejet Water Meters | EW147, EW148 | No configuration possible |
EW130 Series Multijet Water Meters | ||
F type: with RF communication | EW1300BF, EW1301BF | IzarPocket |
M type: with M-Bus | EW1300BM, EW1301BM | Depends on M-Bus master – see below |
EW170 Series Bulk Water Meters | ||
A type: no communication | EW1700AA, EW1701AA | No configuration possible |
M type: M-Bus | EW1700BM, EW1701BM | Depends on M-Bus master – see below |
Heat Meters | ||
EW447-452 Multijet Heat and Chilled Water Meters | ||
A type: no communication | EW447A, EW448A, EW449A, EW450A, EW451A, EW452A | No remote configuration possible |
F type: with RF communication | EW447F, EW450F | IzarPocket |
M type: with M-Bus | EW447M, EW448M, EW449M, EW450M, EW451M, EW452M | Depends on M-Bus master – see below |
P type: with pulse output | EW447P, EW448P, EW449P, EW450P, EW451P, EW452P | No remote configuration possible |
EW773 Ultrasonic Heat and Chilled Water Meters (2nd generation = type 775) – marked ‘Typ 775’ on frontplate | ||
A type: no communication module installed | EW7730A, EW7731A | No remote configuration possible |
F type: with RF onboard | EW7730F, EW7731F | IzarPocket |
K type: with factory installed M-Bus and pulse output modules | EW7730K, EW7731K | Depends on M-Bus master – see below |
M type: with factory installed M-Bus module | EW7730M, EW7731M | Depends on M-Bus master – see below |
Any EW773 (type 775) with installed M-Bus module | EW773 + EWA3022071 | Depends on M-Bus master – see below |
EW773 Ultrasonic Heat and Chilled Water Meters (1st generation = type 773) – marked ‘Typ 773’ on frontplate | ||
A type: no communication module installed | EW7730A, EW7731A | No remote configuration possible |
K type: with factory installed M-Bus and pulse output modules | EW7730K, EW7731K | Depends on M-Bus master – see below |
M type: with factory installed M-Bus module | EW7730M, EW7731M | Depends on M-Bus master – see below |
Any EW773 (type 773) with installed M-Bus module | EW773 + EWA54200001 | Depends on M-Bus master – see below |
Any EW773 (type 773) with installed RF module | EW773 + EWA54200017 | HydroPocket |
Flow Meters | ||
EW457 Series Woltman Flow Meters | EW457 | No configuration possible |
EW473 Series Ultrasonic Flow Meters | EW473 | No configuration possible |
Energy Calculators | ||
EW545 Energy Calculator (2nd generation = type 548) – marked ‘Typ 548’ on frontplate | ||
A type: no communication module installed | EW545 | No remote configuration possible |
Any EW545 (type 548) with installed M-Bus module | EW545 + EWA3022071 | Depends on M-Bus master – see below |
EW545 Energy Calculator (1st generation = type 545) – marked ‘Typ 545’ on frontplate | ||
A type: no communication module installed | EW545 | No remote configuration possible |
Any EW545 (type 545) with installed M-Bus module | EW545 + EWA54200001 | Depends on M-Bus master – see below |
Any EW545 (type 545) with installed RF module | EW545 + EWA54200017 | HydroPocket |
M-Bus Master Units and System Components | ||
EW535M0050…0053 HydroCenter M-Bus Master Units | HydroCenter | |
EW535M0056…0059 HydroPort M-Bus Converters | HydroPort | |
EW535M0093…0094 HydroCenter 25 M-Bus Master Units | HydroCenter | |
EW535M0131 M-Bus Receiver | IzarCenter | |
EW535M5777…5783 IzarCenter M-Bus Master Units | IzarCenter | |
EW9100AFZ001 External M-Bus Module | IzarPocket |