Sartorius PR 5211 Series - Analog Part;Weight Status; 5 SMA Protocol; General

SMA Protocol PR 5211 Instrument Manual
EN-46 Sartorius
4.13.1 Analog Part/Weight Status
Display Error 3 Error 7 negative
0

positive
FSD
(SKE)

Error 2 Error 3
±0,25d
overload
Bit
E3
E7
Below0
CZERO
aboveFSD
E2
E3
InZSR
DeadLd±InsideZSR
ADUERR
ADUERR
ADUERR
W&M off
-
-
-
DIMM
5 SMA Protocol
5.1 General
The Scale Manufacturers Association (SMA) protocol provides a simple access to the scale. Data could be
read and functions could be executed.
The RS-485 interface is used. The setting of the interface is fixed to 8 bit, no parity and 1 stop bit.
The scale commands are printable ASCII characters and start with a <LF> (0A hex) and end with a
<CR> (0D hex).
On each received command the transmitter sends after about 100ms an answer.