Factory Automation

Human-Machine Interfaces(HMIs)-GOT GOT2000 Series

Communication units

Product name Model Specifications Supported model
GT27 GT25 GT25
Wide
GT25
Rugged
GT23 GT21
Wide
GT21
Ethernet
communication unit *1
GT25-J71E71-100 Data transfer method: 100BASE-TX, 10BASE-T
AUTO MDI/MDI-X
*11 - - - - -
Serial communication unit GT15-RS2-9P RS-232 serial communication unit (D-sub 9-pin male) *11 - - - - -
GT15-RS4-9S RS-422/485 serial communication unit (D-sub 9-pin female) *1 *2 *11 - - - - -
GT15-RS4-TE RS-422/485 serial communication unit (terminal block) *1
Can be used only when connected with temperature controllers/indicating controllers by RS-485 connection or at the GOT multidrop connection
*11 - - - - -
Q bus connection unit GT15-QBUS Q bus connection (1 channel) unit standard model *11 - - - - -
GT15-QBUS2 Q bus connection (2 channels) unit standard model *11 - - - - -
GT15-75QBUSL Q bus connection (1 channel) unit slim model *3 *11 - - - - -
GT15-75QBUS2L Q bus connection (2 channels) unit slim model *3 *11 - - - - -
MELSECNET/H communication unit GT15-J71LP23-25 Normal station unit (optical loop) *11 - - - - -
GT15-J71BR13 Normal station unit (coaxial bus) *11 - - - - -
CC-Link IE TSN
communication unit
GT25-J71GN13-T2 Local station (device station) unit *11 - - - - -
CC-Link IE Controller Network
communication unit
GT15-J71GP23-SX Normal station unit (optical loop) *11 - - - - -
CC-Link IE Field Network
communication unit
GT15-J71GF13-T2 Intelligent device station unit *11 - - - - -
CC-Link
communication unit
GT15-J61BT13 Intelligent device station unit CC-Link Ver. 2 compliant *11 - - - - -
Field network adapter unit GT25-FNADP Supported network: PROFIBUS DP, DeviceNet *4 *11 - - - - -
Wireless LAN
communication unit*5 *6
GT25-WLAN
[March 31, 2025 to be discontinued]
IEEE802.11b/g/n compliant, built-in antenna, wireless LAN access point (base station), station (client), connection to personal computer, tablet, smartphone
Compliance with: Japan Radio Law *7, FCC standards *8, RE Directive *13 (R&TTE Directive *8), KC *9, Radio Equipment Regulations (UKCA)*14
Country where the unit can be used: Japan, the United States, the EU member states, the UK, Switzerland, Norway, Iceland, Liechtenstein, and South Korea
*11 - - -
Serial multi-drop
connection unit
GT01-RS4-M For GOT multi-drop connection *10
Connection conversion adapter GT10-9PT5S For connecting the RS-422/485 (D-Sub 9-pin connector) and RS-422/485 (terminal block) - *12 - - - - -
RS-232/485 signal conversion adapter GT14-RS2T4-9P For connecting the RS-232 (D-Sub 9-pin connector) and RS-485 (terminal block) - *12 - - - - -
  • *1May not be able to be used depending on the connection target. For details, please refer to the GOT2000 Series Connection Manual.
  • *2Cannot be used when connected with temperature controllers or indicating controllers by RS-485 (2-wire type) connection.
  • *3Cannot be stacked with other units.
  • *4The unit should be used with an Anybus® CompactCom M40 network communication module manufactured by HMS. Please purchase the module by specifying the article number.
Supported network Communication module product name Communication module article number
PROFIBUS DP ABCC-M40-DPV1 AB6910-B, AB6910-C
DeviceNet ABCC-M40-DEV AB6909-B, AB6909-C
  • *5Data transfer in wireless LAN communication may not be as stable as that in cable communication. A packet loss may occur depending on the surrounding environment and the installation location. Be sure to perform a confirmation of operation before using this product.
  • *6When [Operation Mode] is set to [Access Point] in [Wireless LAN Setting] of GT Designer3, up to five stations are connectable to the wireless LAN access point (base station).
  • *7The product with hardware version A or later (manufactured in December 2013) complies with the regulation.
  • *8The product with hardware version B or later (manufactured from October 2014) complies with the regulation.
  • *9The product with hardware version D or later (manufactured from May 2016) complies with the regulation.
  • *10Available to GT2104-RTBD, GT2103-PMBD, and GT2103-PMBDS.
  • *11Not available to GT2505-VTBD, GT2506HS-VTBD, and GT2505HS-VTBD.
  • *12Only available to GT2505-VTBD.
  • *13The product complies with the RE Directive from March 31, 2017.
  • *14The product with hardware version G or later (manufactured from October 2021) complies with the regulation.