Modbus register
48
RCMB300-series_D00372_01_M_XXEN/06.2019
7.8.3 Report Server ID (function code 0x11)
Tab. 7.8: Report Server ID
7.8.4 Device Identification (function code 0x2B)
Tab. 7.9: Device Identification
Response Notes
Byte count Number of bytes from "Server ID" to "Installation location"
Server ID Is always 0x01.
Run Indicator Status Is always 0xFF.
Manufacturer name Same information as register 1098.
Output as ASCII string.
Device name Same information as register 1002.
Application D number Same information as register 1194.
Application version Same information as register 1195.
Application Build number Same information as register 1196.
Installation location Same information as register 1234.
Object
ID
Object name /
Description
Data type Category Supported Notes
0x00 Manufacturer name
ASCII string Basic
X Corresponds to register 1098
0x01 Article number X Corresponds to register 1034
0x02
Application software, version and
build number
X
Corresponds to registers 1194, 1195
and 1196
0x03 Internet address manufacturer
ASCII string Regular
X Corresponds to register 1202
0x04 Device name X Corresponds to register 1002
0x05 Model name
0x06 User application name
0x07…0x7F Reserved
0x80…0xFF Non-public objects Extended