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When requested by a PC with the ?D or ?R commands (section 11.5), the data is terminated with a
carriage return.
When the data is sent by the
900-I3
using the Print function (section 9.4) or the Instant Send
function (section 11.2), the data ends with a carriage return and a line feed.
11.7 GLP Data Format
GLP information is returned as up to 7 lines terminated by a carriage return. When using the “?G”
command (section 11.5), the computer must respond with a character after receiving each line.
For example…
900I3 V3.0 R1234 @ 31/12/97 13:00
900I3 V3.0 R1234 @ 31/12/97 13:00
Ion1 Offset= 0.1mV @ 31/12/1998 11:00
Ion1 Offset= 0.1mV @ 31/12/1998 11:00
Ion1 Slope= 99.0% @ 31/12/1998 11:05
Ion1 Slope= 99.0% @ 31/12/1998 11:05
pH1 Asy= 0.10pH @ 31/12/1998 11:10
pH1 Asy= 0.10pH @ 31/12/1998 11:10
pH1 Slope= 99.0% @ 31/12/1998 11:15
pH1 Slope= 99.0% @ 31/12/1998 11:15
Ion2 Offset= 0.1mV @ 31/12/1998 11:00
Ion2 Offset= 0.1mV @ 31/12/1998 11:00
Ion2 Slope= 99.0% @ 31/12/1998 11:05
Ion2 Slope= 99.0% @ 31/12/1998 11:05
pH2 Asy= 0.10pH @ 31/12/1998 11:10
pH2 Asy= 0.10pH @ 31/12/1998 11:10
pH2 Slope= 99.0% @ 31/12/1998 11:15
pH2 Slope= 99.0% @ 31/12/1998 11:15
Ion3 Offset= 0.1mV @ 31/12/1998 11:00
Ion3 Offset= 0.1mV @ 31/12/1998 11:00
Ion3 Slope= 99.0% @ 31/12/1998 11:05
Ion3 Slope= 99.0% @ 31/12/1998 11:05
pH3 Asy= 0.10pH @ 31/12/1998 11:10
pH3 Asy= 0.10pH @ 31/12/1998 11:10
pH3 Slope= 99.0% @ 31/12/1998 11:15
pH3 Slope= 99.0% @ 31/12/1998 11:15
Temperature Offset= 1.0oC @ 31/12/1998 11:20
Temperature Offset= 1.0oC @ 31/12/1998 11:20
ENDS
ENDS
11.8 RS232 Port Connections
1
5
6
9
Pin No
Connection
2
Receive RS232 Data
3
Transmit RS232 Data
5
Ground