17
Technical Information
Letter Protocol Description
*The values for current and voltage are given as numbers, scaled
from 0 to 255, where 0 corre-sponds to 0 V and 255 to the full scale
voltage (130 V) or current (2.5 A).
When the Request is "G", the Answer will contain a string of 11
characters with the following parameters:
BYTES
1-2
3
4-7
8
9
10
11
When the configuration parameters have to be changed, send a
Request string a string with 9 characters of the following type:
The following parameters can be changed:
BYTES
1
2-5
6
7
8
9
374/400
MEANING
Pump cycles number (integer coded in 2 bytes)
Speed threshold
Run up time in seconds (long coded in 4 bytes)
Deat time (0 = NO 1 = YES)
Reserved
Soft Start mode (0 = NO 1=YES)
CRC
"H" + .... data .... + CRC
MEANING
Speed threshold
Run up time in seconds (long coded in 4 bytes)
Deat time (0 = NO 1 = YES)
Reserved
Soft Start mode (0 = YES 1 = NO)
CRC
TPS-mobile User Manual / 87-901-005-01 (F)