The next table contains a list of devices, separated by manufacturer, for which there is already some experience on communicating with Modbus protocol.
For a more complete list of devices already validated for this protocol, please check Modbus Device Directory, maintained by the Modbus Organization.
Devices that communicate with Modbus
Manufacturer
Device
ABB
·ETE30
·MGE 144
·KT97
·KT98
Altus
·Almost all Altus devices have Modbus, except a few models from Piccolo series
Areva
·MiCOM P127
·P632 relay
Atos
ATOS PLCs support Modbus RTU protocol with small variations regarding the maximum size of frames and byte order. For more information about these variations, please check the article Using Modbus Master (ASC/RTU/TCP) drivers with ATOS's controllers, in Elipse Knowledgebase
BCM
·BCM1088
·BCM1086
·BCM-GP3000
·BCM2085
Ciber Brasil
·Multivariable Meter for Electrical Quantities UDP200
·Multivariable Meter for Electrical Quantities UDP600
Contemp
·CPM45
Deep Sea
·DSE5210
·DSE5310
·DSE5310M
·DSE5320
·DSE5510
·DSE5510M
·DSE5520
·DSE7310
·DSE7320
Embrasul
·MD4040 meter
Eurotherm
·2500 Intelligent Data Acquisition and Precision Multi-Loop PID Control
Fatek
·FB - 14MCU
GE
·GE PAC RX7
·GE GEDE UPS
Gefran
·Gefran Gilogk II PLC
·Gefran 600RDR21
Hitachi
·Hitachi HDL17264
Honeywell
·HC-900 PLC
Horner APG
·Devices from series XLe/XLt all-in-one control devices
Koyo
·CPU 260 PLC
Kron
·MKM-120 meter
LG
·DMT40U
LG / LSIS
·LG Master K120 S
·LG XGB - XBM
Moeller
·XC100 - Serial Port 232
·XC200 - Serial Port 232/422/485 (XIO-SER communication module) and Ethernet Port