CLIMET INSTRUMENTS CI-154 - Example Diagnostic Commands

CI-154 User’s Manual
Page 84
1032(408h)
Read user ID
1034(40Ah)
Read location ID
1036(40Ch)
Read program name
1038(40Eh)
Read unit flow rate(1,50,75,100 LPM)
1040(410h)
Read sampling/standby status
1042(412h)
Read count mode( see count mode for details)
1046(416h)
Read sample volume
1048(418h)
Read initial delay(seconds)
1050(41Ah)
Read delay between samples(seconds)
1052(41Ch)
Read number of samples(In stored memory)
1054(41Eh)
Read Clock(date + time)
1056(420h)
Read Date of last sample(MMDDYY)
1058(422h)
Read Time of last sample(HHMMSS)
1060(424h)
Read Comma separated string of last sample
Write Commands
Diagnostic Code: Dec(hex)
Diagnostic Function
1043(413h)
Set count mode(see Count Mode for details)
1047(417h)
Set sample volume(see Sample Volume for details)
1049(419h)
Set initial delay(seconds)
1051(41Bh)
Set delay between samples
1053(41Dh)
Set number of samples(see Set Number of Samples)
1055(41Fh)
Set Clock(Date and Time)
8.2.1 Example Diagnostic Commands:
Sent/Received Modbus command: Echo 16 Byte Array(test only)
MBAP HEADER
FUNCTION CODE
DATA
Sent to unit
00 01 00 00 00 14
01
08
04 00
31 32 33 34 35 36 37 38
38 37 36 35 34 33 32 31
Received from unit
00 01 00 00 00 14
01
08
04 00
31 32 33 34 35 36 37 38
38 37 36 35 34 33 32 31
Sent/Received Modbus command: Read Unit Model Number (example: CI-153)