West Control Solutions Pro-EC44 - Manual (Page 204)

Pro-EC44 2-Loop Graphical Profile Controller & Recorder
Pro-EC44 Product Manual - 59540-1 October 2013 Page 197
Read Quantity Of Registers High Byte 0 0
Read Quantity Of Registers Low Byte 19 13
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 2 2
Byte Count 4 4
Command Code High Byte
82 52
Command Code Low Byte 80 50
Profile Number High Byte A/R A/R Profile number from 0 to 63
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 the Read A Profile Header request as follows:
Read Profile Header - 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 38 26
Profile Name Character 1 A/R A/R
The ASCII codes equivalent to each of the 16
characters of the profile name, e.g.:
A = 65dec / 0x41, B = 66dec / 0x42 etc.
a = 97dec / 0x61, b = 98dec / 0x62 etc.
Profile Name Character 2
A/R A/R
Profile Name Character 3 A/R A/R
Profile Name Character 4 A/R A/R
Profile Name Character 5 A/R A/R
Profile Name Character 6
A/R A/R
Profile Name Character 7 A/R A/R
Profile Name Character 8 A/R A/R
Profile Name Character 9 A/R A/R
Profile Name Character 10 A/R A/R
Profile Name Character 11 A/R A/R
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
Profile Start Signal High Byte 0 0 0 = No delay, 1 = After delay, 2 = At Time/day
Profile Start Signal Low Byte A/R A/R