
Electrolysis Device SGM5EL Technical data
12
5.4 Interface data
Serial interface RS-232
Transfer rate .................................. max. 19200 Baud, adjustable
Stop bits ........................................ 1
Data bits ........................................ 8
Parity ............................................. none
Handshake .................................... none
Interface commands
All characters are ASCII - characters.
Each transfer is completed with 'CR' (
CR = carriage return
).
Command
Reply (response)
Description
M1
CR
M1x.xxE+xx
CR
Measuring value channel 1
M2
CR
M2x.xxE+xx
CR
Measuring value channel 2 (Electrolysis current [mA]
A1
CR
A1x.xx
CR
Voltage of the analysis cell [mV]
A2
CR
A2x.x
CR
Temperature of the analysis cell [°C]
u0
CR
u0 x.x
CR
Voltage of the analysis cell [mV]
u1
CR
u1 x.x
CR
Temperature of the analysis cell [mV]
u2
CR
Not used
u3
CR
Not used
u4
CR
u4 x.xxxE+xx
CR
Measuring value channel 1
u5
CR
u4 x.xxxE+xx
CR
Measuring value channel 2 (electrolysis current [mA])
u6
CR
u6 x.x x.x x.xxxxE+xx
CR
Vz [mV], Tz [°C], electrolysis current [mA]