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Compare models in a series

Explore model variants side by side. Compare acquisition scope, forwarding protocols and physical ports, then open a model for its full specifications and documents.

Select by requirements

Model seriesFind a model

80 matching models · 219 in the catalog

Showing 1–4 of 80

How to choose within a series

Choose for your project

Match device-side protocols and the host system first, then check ports, wireless connections and capacity. Candidates below use confirmed model specifications.

You need multiple serial and Ethernet protocols

Check models confirmed to cover all acquisition protocols for serial and Ethernet connections. Check protocol scope and physical port counts separately. Confirm dedicated CAN, KNX TP and 2-wire MBus connections for the specific model.

Confirmed candidates40 models

HMI1001-ARM
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1001-ARM-4G
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1001-ARM-WiFi
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA

Show 5 more models

HMI1001-ARM(NXP)
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1002-ARM
All serial and Ethernet acquisition protocols
Forwarding: BACnet/IP / BACnet MS/TP / Modbus / MQTT / Database / OPC UA
HMI1002-ARM-4G
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1002-ARM-WiFi
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1002-ARM(CAN)
All serial and Ethernet acquisition protocols
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA

8 of 40 models listed; continue filtering and checking full specifications.

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The site uses OPC, Modbus and BACnet families

Start by checking these three families for HMI1002-Lite and the listed variants with the same scope. For other acquisition protocols, check models with the corresponding coverage.

Confirmed candidates4 models

HMI1002-Lite
Acquisition families: OPC / Modbus / BACnet
Forwarding: BACnet/IP / BACnet / Modbus / MQTT / Database / OPC UA
HMI1002-LITE-4G
Acquisition families: OPC / Modbus / BACnet
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1002-Lite-WiFi
Acquisition families: OPC / Modbus / BACnet
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA

Show 1 more models

HMI1002-Lite(NXP)
Acquisition families: OPC / Modbus / BACnet
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA

View full group specifications

Device-side acquisition only needs Modbus RTU

The listed HMI1002-Lite-E variants have confirmed Modbus RTU acquisition. Lite-E scope differs by series; this rule does not apply to every Lite-E model.

Confirmed candidates3 models

HMI1002-Lite-E
Listed acquisition protocols: Modbus RTU
Forwarding: BACnet / Modbus / MQTT / OPC UA
HMI1002-Lite-E(4G)
Listed acquisition protocols: Modbus RTU
Forwarding: BACnet / Modbus / MQTT / OPC UA
HMI1002-Lite-E(WiFi)
Listed acquisition protocols: Modbus RTU
Forwarding: BACnet / Modbus / MQTT / OPC UA

Continue filtering by protocol

The device protocol is fixed

Check each model’s listed acquisition protocols and the required host-system protocol. A model suffix alone does not establish equivalent acquisition capability.

Confirmed candidates20 models

HMI1001-Lite
Listed acquisition protocols: Modbus / BACnet
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1001-Lite-4G
Listed acquisition protocols: BACnet / Modbus
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1001-Lite-E
Listed acquisition protocols: Modbus RTU / Modbus TCP
Forwarding: BACnet / Modbus / MQTT / OPC UA

Show 5 more models

HMI1001-Lite-E(4G)
Listed acquisition protocols: Modbus RTU / Modbus TCP
Forwarding: BACnet / Modbus / MQTT / OPC UA
HMI1001-Lite-E(WiFi)
Listed acquisition protocols: Modbus RTU / Modbus TCP
Forwarding: BACnet / Modbus / MQTT / OPC UA
HMI1002-KNX-TP
Listed acquisition protocols: KNX TP
Forwarding: Modbus / BACnet / MQTT / Database / OPC UA
HMI1004-Lite
Listed acquisition protocols: Modbus / BACnet
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI1004-Lite-E
Listed acquisition protocols: Modbus RTU / Modbus TCP
Forwarding: BACnet / Modbus / MQTT / OPC UA

8 of 20 models listed; continue filtering and checking full specifications.

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Acquisition scope needs confirmation

These models have no listed acquisition scope suitable for this decision. Check their model notes and provide device make, model and protocol documentation.

Models to verify13 models

HMI1001-MBus
Acquisition scope unconfirmed
Forwarding protocols unconfirmed
HMI1002-MBus
Acquisition scope unconfirmed
Forwarding protocols unconfirmed
HMI1004-HDMI
Acquisition scope unconfirmed
Forwarding: BACnet / Modbus / MQTT / OPC UA

Show 5 more models

HMI1010-MBus
Acquisition scope unconfirmed
Forwarding protocols unconfirmed
HMI1011-MBus
Acquisition scope unconfirmed
Forwarding protocols unconfirmed
HMI2000-A55
Acquisition scope unconfirmed
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA
HMI2000-EMS
Acquisition scope unconfirmed
Forwarding: BACnet/IP / Modbus TCP / MQTT / OPC UA
HMI2004-A55(RK3568)
Acquisition scope unconfirmed
Forwarding: BACnet / Modbus / MQTT / Database / OPC UA

8 of 13 models listed; continue filtering and checking full specifications.

View full group specifications

This guidance narrows the candidates. Confirm communication roles, read/write direction, the point list, wiring and model-specific resources before final selection.

“Unconfirmed” means documentation does not establish a value; it does not mean zero or unsupported.

Compare models in a series
ModelDevice acquisition → System forwarding	HMI1001-ARMAdd to comparison	HMI1001-ARM-4GAdd to comparison	HMI1001-ARM-WiFiAdd to comparison	HMI1001-ARM(NXP)Add to comparison
01Acquisition scopeDevice side	All acquisition protocols for serial and Ethernet connections	All acquisition protocols for serial and Ethernet connections	All acquisition protocols for serial and Ethernet connections	All acquisition protocols for serial and Ethernet connections
02Forwarding protocolsSystem side	BACnetModbusMQTTDatabase Show 1 more OPC UA	BACnetModbusMQTTDatabase Show 1 more OPC UA	BACnetModbusMQTTDatabase Show 1 more OPC UA	BACnetModbusMQTTDatabase Show 1 more OPC UA
Point capacity	256	256	256	256
Device capacity	32	32	32	32
Ethernet ports	1	1	1	1
Total serial ports	1	1	1	1
RS485	1	1	1	1
RS232	—	—	—	—
CAN ports	—	—	—	—
KNX TP ports	—	—	—	—
Two-wire MBus ports	—	—	—	—
DI channels	—	—	—	—
DO channels	—	—	—	—
AI channels	—	—	—	—
AO channels	—	—	—	—
Touchscreen	—	—	—	—
Model documents	Port and model notes More than 500 protocols. Specifications & downloads	Port and model notes More than 500 protocols. Specifications & downloads	Port and model notes More than 500 protocols. Specifications & downloads	Port and model notes More than 500 protocols. Specifications & downloads

HMI1001-ARMAdd to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

BACnetModbusMQTTDatabase

Show 1 more

OPC UA

Point capacity: 256
Device capacity: 32
Ethernet ports: 1
Total serial ports: 1
RS485: 1
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

More than 500 protocols.

Specifications & downloads

HMI1001-ARM-4GAdd to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

BACnetModbusMQTTDatabase

Show 1 more

OPC UA

Point capacity: 256
Device capacity: 32
Ethernet ports: 1
Total serial ports: 1
RS485: 1
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

More than 500 protocols.

Specifications & downloads

HMI1001-ARM-WiFiAdd to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

BACnetModbusMQTTDatabase

Show 1 more

OPC UA

Point capacity: 256
Device capacity: 32
Ethernet ports: 1
Total serial ports: 1
RS485: 1
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

More than 500 protocols.

Specifications & downloads

HMI1001-ARM(NXP)Add to comparison

01Acquisition scopeDevice side

All acquisition protocols for serial and Ethernet connections

02Forwarding protocolsSystem side

BACnetModbusMQTTDatabase

Show 1 more

OPC UA

Point capacity: 256
Device capacity: 32
Ethernet ports: 1
Total serial ports: 1
RS485: 1
RS232: —
CAN ports: —
KNX TP ports: —
Two-wire MBus ports: —
DI channels: —
DO channels: —
AI channels: —
AO channels: —
Touchscreen: —

Port and model notes

More than 500 protocols.

Specifications & downloads

“—” means the documentation does not establish a value; 0 is a confirmed zero. Check model documentation for shared ports, options and protocol roles.