Sokkia iM-50 Series Operator's Manual page 37

5. Select "RS232C" in <Communication Setup>.
6. Perform communication setting for RS232C.
Items set and options (*: Factory setting)
(1) Baud rate : 1200/2400/4800/9600*/19200/
38400bps
(2) Data bits : 7/8* bits
(3) Parity : Not set*/Odd/Even
(4) Stop bit : 1*/2 bits
7. Press {ENT} to finish settings.
9. CONNECTING TO EXTERNAL DEVICES
Comms setup
Comms mode
Comms type
RS232C
Bluetooth
Baud rate
Data bits
Parity
Stop bit
32
: 9600bps
: 8bit
: None
: 1bit