Filter
Top Products
Reference Manual
00809-0100-4832, Rev AA
October 2004
3-7
Rosemount 3095FC
Advanced Tab
Use the following instructions to configure the Advanced System Flags tab.
See Figure 3-3.
1. Select Device > Flags > Advanced Tab.
2. Enable CRC Check to perform CRC (Cyclical Redundancy Check)
check on 3095FC protocol communications.
3. Enable I/O Scanning so the I/O is in normal scan mode. When
Disabled, all I/O scanning stops and the last values are used until
scanning is resumed.
4. Select a Pass Through Mode communications option to send Pass
Through messages. Using any of the communications ports, Pass
Through Mode allows data to be received by one unit and then
passed through to other devices connected on any other
communications port. For example, the host communicates using a
radio on its LOI port. Other 3095FC units can then be connected to
the EIA-485 (RS-485) port of the first unit. All units can use the one
radio to communicate to the host.
NOTE
COM2 may only use a Dial-up modem if it is receiving Pass Through
messages. It cannot transmit to other field devices via Dial-up modem.
5. Select the respective port (LOI, COM 1, or COM 2) for the Set RTS to
High for 30 Sec option and click Apply to activate the RTS
(Request-to-Send) signal. The RTS signal turns on for 30 seconds.
Figure 3-3. 3095FC System
Flags Advanced Tab