Report Slave Id - DENT Instruments PowerScout 24 Operator's Manual

Error Response
If the first register in this write command is not in the valid range of registers, the PowerScout returns an
error message.

Report Slave ID

This command is used to read the description, the current status and other information specific to a
remote device. A normal response includes the data contents specific to the device.
Command Information
PowerScout address
Command number
Table 22: Format for Modbus Command 11 (17 in decimal)
Example Command
Example Request Command
Field Name
PowerScout address
Command number
CRC low order bits
CRC high order bits
Table 23: Example for Modbus Command 11 (17 in decimal)
Slave ID
The PowerScout uses the following default format for the slave ID:
DENT Instruments PowerScout 24, Serial Number, FW Rev Major Revision. Minor Revision, Scalar X
Example:
DENT Instruments PowerScout 24, PS3912001, FW Rev 1.0, Scalar 3
NOTE: See VERIS H8035/H8036 Emulation for slave ID structure while in Veris emulation.
DENT Instruments
PowerScout 24
All Things Modbus
Command Example
Layout Command
nn 37
11 11
Response
(Hex) Field Name
37 PowerScout address
11 Command number
D7 Byte count
8C Slave ID
Run indicator status
Additional data
Response
(Hex)
37
11
81