RS232 connections
3.4
Microx
Function
TxD
RxD
0V
3.5
Analogue Output
The analogue output provides a means of indicating to external equipment
(e.g. data loggers, remote displays) the gas levels currently being detected by
the system. The output is that of a Current Source (4-20mA), where 4mA
represents zero gas and 20mA represents gas at the sensor FSD.
Issue:
Function
RxD
TxD
0V
1.14
Rev. 1.0
PC Connections
9-way 'D'
25-way 'D'
2
3
5
3
2
9
Page 11