West Control Solutions Pro-EC44 - Manual (Page 209)

Pro-EC44 2-Loop Graphical Profile Controller & Recorder
Pro-EC44 Product Manual - 59540-1 October 2013 Page 202
Profile Name Character 12 A/R A/R
Profile Name Character 13 A/R A/R
Profile Name Character 14 A/R A/R
Profile Name Character 15 A/R A/R
Profile Name Character 16 A/R A/R
CRC High Byte A/R A/R
CRC Low Byte A/R A/R
Read Profile Memory Status
This command returns the status of the profile memory used. The response to this command
is to return a table of all the profile numbers that are in use. A value of 0x00 indicates that the
profile position is free and value of 0x01 indicates that the position is used by a profile. Using
this command in conjunction with the read profile name command can be used to create a
directory of profile numbers and profile names.
Read Profile Memory Status - 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 6 6
Read Quantity Of Registers High Byte 0 0
Read Quantity Of Registers Low Byte 32 20
Write Start Address High Byte 32 20
Write Start Address Low Byte 6 6
Write Quantity Of Registers High Byte 0 0
Write Quantity Of Registers Low Byte 1 1
Byte Count 2 2
Command Code High Byte 80 50
Command Code Low Byte 83 53
CRC High Byte A/R A/R
CRC Low Byte A/R A/R
The instrument replies to the Read Profile Memory Status request as follows:
Read Profile Status
Read Profile Memory Status - Response (from instrument)
Field Name Data Comments
Dec Hex
Unit Address A/R A/R The ID address of the instrument
Function Code 23 17 The multi read/write function
Byte Count 64 40
Profile 0 Position 0 or
1
0 or
1