AMR-OP84 – Graphic HMI 4.3″

The AMR-OP84 is a smaller version of AMR-OP87. It shares the same functions, the only difference is a smaller 4.3″ graphic (16-bit colours) touchscreen with 480 × 272 pixel resolution.

The AMR-OP84 is an HMI, but it can be also easily used as a control system. It has its own user programme; graphic layout (screens) and control algorithms are freely programmable in the DetStudio development environment. A built-in webserver allows simple remote access via a standard web browser.

The AMR-OP84 supports the DB-Net/IP communication protocol; as a result, it can be easily integrated as a graphic interface to all AMiT control systems without necessary communication data preparation. Standard communication protocols MODBUS RTU and MODBUS TCP can be used for third party systems.

The graphic HMI is usually equipped with an Ethernet interface and two RS485 lines. The AMR-OP-84/G version also features a built-in GSM modem for sending commands/reports via text messages.

Type Graphic touchscreen
Display TFT, (480 × 272) px., 65536 colours
Display size 4.3″
Ethernet IEEE802.3 (RJ45 connector)
Serial lines 2× RS485 (1× with GI)
SD card Micro SD (HC), 128 MB to 16 GB
GSM modem AMR-OP84/G
Cover protection rate IP65 – front panel, IP20 – rear panel
Memory 2 MB + 16 MB FLASH
RAM + RTC backup Lithium battery CR2477
Parametrisation DetStudio / EsiDet
Power supply 19.2 V DC to 28.8 V DC
Operating temperature -20 °C to 70 °C
Dimensions (w × h × d)  (166 × 96 × 39) mm
Document File
AMR-OP84 Data sheet amr-op84_d_en_101.pdf
Operation manual amr-op84_g_en_100.pdf
Drawing symbol
ePLAN macro
AMR-OP84G Data sheet amr-op84g_d_en_101.pdf
Operation manual amr-op84g_g_en_100.pdf
Drawing symbol
ePLAN macro

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