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MSA213C-S (BiSS/C)
Service mode (RS485 mode) English
MSA213C-S (BiSS/C) · Date 24.05.2022 · Art. No. 90036 · Mod. status 111/22
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7.1 Application MSA213C with service mode
Fig. 3: Example with service mode
+UB
0 V
SLO
NSLO
Sin
/Sin
Cos
/Cos
RS485/RS232-converter
Terminating resistors
120 ... 150 Ohm
~
PC
Wiring of MSA213C
for service mode
MA
NMA
7.2 List of commands
Parameters: 19200 baud, 8 bit data, no parity, 1 stop bit, no handshake
Output: ASCII (binary)
Lower-case or upper-case letters are allowed. An invalid input will result in
an error message ("? Ê ") ( Ê = CR).
To access service mode, the command "S_CONF" must be sent within the
first 3 seconds after power-up; otherwise the RS485 service mode inter-
face is "disabled".
If the first command is not the release command, the service mode inter-
face is disabled; then a power cycle must be made in order to try it again!
Accepted release commands are:
ASCI: s_conf(CR)
ASCI: S_CONF(CR)
Hex: 0x53 0x5F 0x43 0x4F 0x4E 0x46 0x0D
Hex: 0x73 0x5F 0x63 0x6F 0x6E 0x66 0x0D
Note: The following RS485 command list also contains commands that
only apply to the SSI interface, since the service mode is uniform for SSI
and BiSS C interface.