Hanna Instruments HI 2214 - Manual (Page 35)

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• Instrument ID (4 chars)
• Calibration alarm time out for pH range (2 chars)
• SETUP information (2 chars): 8 bit hexadecimal
encoding.
• 0x01 - beep ON (else OFF)
• 0x04 - degrees Celsius (else degrees Fahrenheit)
• 0x08 - Offset calibration (else Point calibration)
• The number of custom buffers (1 char)
• The custom buffer values, with sign and decimal
point, for each defined custom buffer (7 chars)
NSLx Requests the number of logged samples (4 chars).
Command Parameter (1 char):
x - range (see Note)
LODPxxx Requests the xxx th pH record logged data.
LODMxxx Requests the xxx th mV/Rel mV record logged data.
LODPALLff Requests all pH Log on demand - ff=frame number
LODMALLff Requests all mV/Rel mV Log on demand - ff=frame number
Note: The log on demand can be downloaded in frames of 8
records (01 is first frame number)
LLSxff: Requests information about all lots in frames of 10 lots (a frame
contains information about 10 lots) ( HI 2215 only)
Command Parameters:
x - range (see Note)
ff - requested frame number - first frame is labeled 01
GLDxxxff: Requests the records of the “xxx” lot number (HI 2215 only).
The records are sent in frames of 10 records; “ff” is the frame
number (01 first frame). (Example: Lot 13 has 53 records.
The records will be sent in 6 frame, 5 with10 records and 1
with 3 records.)
Command Parameters:
xxx - Lot number (eq: for lot number 1 xxx = 001)
ff - requested frame number - first frame is labeled 01
Errors:• “Err3” is sent if the Log on demand is empty.
• “Err4” is sent if the requested set parameter is not available.
• “Err5” is sent if an argument of the command is not correct.
• “Err6” is sent if the requested range is not available.
• “Err7” is sent if the instrument is in logging mode.
• “Err8” is sent if the instrument is not in measurement mode.
• Invalid commands will be ignored.
Note: P - request for pH range.
M - request for mV and Rel mV ranges.