Operating manual BMGZ 600A
30
8
Serial Interface RS232
A RS232 interface command consists of 6 ASCII characters. It is always
terminated with <CR
> (e.g. XRV001
<CR
>). The first
ASCII character determines the
module number. A replay telegram consists of 7 ASCII characters including
decimal point (XXXXXXX). Unused characters are filled with “space” characters.
The replay doesn’t contain the command anymore (
e.g. XRV001)
. It contains only
the requested data.
8.1
RS232 Interface Commands for BMGZ600 Series
The belt scale controllers of the BMGZ600 series have following operation
parameters:
Totalizator, Charge Counter, Flow Rate, Belt Speed, gross A/D-Value and Identifier.
Operation Parameters:
Read Operation
Parameters
Description
RS232
Command
Replay
Telegram
BMGZ610/611/620
Read Totalizator
1RV001<CR>
XXXXXXX<CR>
BMGZ 620
Read Totalizator 2
2RV001<CR>
XXXXXXX<CR>
BMGZ610/611/620
Read Charge Counter
1RV002<CR>
XXXX.XX<CR>
BMGZ 620
Read Charge Counter 2
2RV002<CR>
XXXX.XX<CR>
BMGZ610/611/620
Read Flow Rate
1RV003<CR>
XXXXX.X<CR>
BMGZ 620
Read Flow Rate 2
2RV003<CR>
XXXXX.X<CR>
BMGZ610/611/620
Read Belt Speed
1RV004<CR>
XXXX.XX<CR>
BMGZ 620
Read Belt Speed 2
2RV004<CR>
XXXX.XX<CR>
BMGZ610/611/620
Read gross A/D-Value
1RV005<CR>
XXXXX<CR>
BMGZ 620
Read gross A/D-Value 2
2RV005<CR>
XXXXX<CR>
Example for Charge Counter (185.55):
1RV002<CR>
185.55<CR>
1234567 (characters)
Identification of Operation Values:
Read Operation Values Description
RS232
Command
Replay Telegram
BMGZ 610 / 611
Identification
1RV009<CR> BMGZ 610<CR>
BMGZ 611<CR>
BMGZ 620
Identification
1RV009<CR> BMGZ 620<CR>
