SOMMER SPA - RS232 Interface Settings

User Manual SPA Snow Pack Analyser
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3 Sync-Out hold-back time
The holdback-time defines the time span between the Sync-Out signal (blank or RTS) and the
transmission of the output string.
Unit: [1/10 s]
Value range: 3 to 20 (default: 10)
4 Send delay
The sending delay defines the time span between the strings of the protocol.
Unit: [1/10 s]
Value range: 3 to 100 (default: 10)
5 RS232 settings
In this submenu the parameters of the RS-232 interface are listed. Changes will cause a reboot of the IS-
SP. A new parameterization of the interface at the PC may be necessary too.
Fig. 4: Submenu: RS-232 settings
1 Baud rate
The baud rate of the RS-232 interface is selected.
• 1200 Baud = 1
• 2400 Baud = 2
• 4800 Baud = 3
• 9600 Baud = 4 (default)
• 19200 Baud = 5