DCP200 Profile Controller & Recorder -Product Manual
Page 120 Modbus Parameters 51-52-25-150, Issue 1 –April 2009
Delete Profiles
-
Request (
to instrument
)
Field Name
Data
Comments
(Dec)
(Hex
)
Write Start Address High 32 20
Write Start Address Low 06 06
Write Quantity Of Registers High 00 00
Write Quantity Of Registers Low 02 or 01 02 or 01 Delete A Profile (DP) = 02dec / 0x02hex
Delete All Profiles (DA) = 01dec / 0x01hex
Byte Count 04 or 02 04 or 02 Delete A Profile (DP) = 04dec / 0x04hex
Delete All Profiles (DA) = 02dec / 0x02hex
Command Code High Byte 68 44
Command Code Low Byte 80 or 65 50 or 41 Delete A Profile (DP) = 80dec / 0x50hex
Delete All Profiles (DA) = 65dec / 0x41hex
Profile Number High Byte
A/R
A/R
Note: The profile number is not included
in the message when deleting all
profiles.
Profile Number Low Byte
A/R
A/R
CRC High Byte
A/R
A/R
CRC Low Byte
A/R
A/R
The instrument replies to this message with an Edit Response Message.
Delete A Segment

The delete segment command deletes the specified segment from the specified profile. The

following segments are moved up one place in the profile (e.g. if segment 6 is deleted

segment 7 now becomes segment 6).

Dele
te A Segment
-
Request (
to instrument
)
Field Name
Data
Comments
(Dec)
(Hex)
Unit Address
A/R
A/R
The ID address of the instrument
Function Code 23 17 Requires the multi read/write function
Read Start Address High Byte 32 20
Read Start Address Low Byte 06 06
Read Quantity Of Registers High 00 00
Read Quantity Of Registers Low 01 01
Write Start Address High 32 20
Write Start Address Low 06 06
Write Quantity Of Registers High 00 00
Write Quantity Of Registers Low 03 03
Byte Count 06 06
Command Code High Byte 68 44
Command Code Low Byte 83 53
Profile Number High Byte
A/R
A/R
Profile Number Low Byte
A/R
A/R
Segment Number High Byte
A/R
A/R
Segment Number Low Byte
A/R
A/R
CRC High Byte
A/R
A/R
CRC Low Byte
A/R
A/R
The instrument replies to this message with an Edit Response Message.