Bell & Gossett 176R0649C Technologic 502 Series Pump Controller - Manual (Page 68)

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Floor Level Network (FLN) Set-up
1. Connect FLN to RS-485 connector on drive.
2. Set parameter 8-30, Protocol to FLN.
3. Each drive must have a unique address
assigned in parameter 8-31, Address.
4. Check that the baud rate selected in
parameter 8-32, Baud Rate is correct.
The table below lists the parameters associated
with FLN functions in the drive. Additional setting
are provided to apply customizing of the FLN
communication protocol.
Parameter Title Default Setting Desired Setting
8-30 Control Timeout 0
8-04 Control Timeout Function OFF
8-30 Protocol FC FLN
8-31 Address 1 through 98
8-32 Baud Rate 9600 4800 or 9600
8-50 Coasting Select Logic or
8-52 DC Brake Select Logic or
8-53 Start Select Logic or
8-54 Reversing Select Digital Input
8-55 Set-up Select Logic or
8-56 Preset Reference Select Logic or
FLN Programmable Functions
See the FLN Point Map Table on the following
pages.