Spa Line Properties - ABB SPA OPC Server User Manual

Section 4 Engineering

4.4.2 SPA Line properties

Table 4-3 lists the default values for the SPA Line properties that you can define.
Table 4-3: SPA Line properties
Name
Basic attributes
Communication Port COM1...COM32
Bit Rate
Polling Delay
Time
Synchronization
Mode
Connection Type
48
Default values
Default:COM1
300 bits/s
600 bits/s
1200 bits/s
2400 bits/s
4800 bits/s
9600 bits/s
19200 bits/s
Default: 9600 bits/s
20 ms
Time synchronization used
Time synchronization not used
Default: Time synchronization
used
Dial-up modem is connected
Fixed channel, dial-up modem is
not connected
Default: Fixed channel, dial-up
modem is not connected
Configuring objects
Description
The communication port of the SPA Line
Transmission rate used on the line
Defines the delay between polling
telegrams in milliseconds, range 0-500.
Synchronization mode for the line
States whether a dial-up modem is
connected to the line or not. The dial-up
modem must use the AT (Hayes)
command set.
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