AVFM 6.1 INSTRUCTION MANUAL
24
COMMUNICATION (Optional)
Press
or
to position curser at Communication, and
to enter. Use
or
to position cursor before each menu item and
to enter. When settings are
completed press
to store and
again to return to the Main Menu.
MODBUS Protocol Information:
Transceiver:
2-wire, half-duplex
Data format:
8 Data Bits
Floating Point Byte Order:
ABCD
Termination:
Jumper JP1 selectable 120Ω resistor. TB1 & TB2
= OFF, TB2 & TB3 = ON
Biasing:
None
Protocol
Choose
MODBUS
Address
Device address for the AVFM. Valid range: 001-
247 (Default: 001). This number should be unique
across the bus. Press
or
to scroll,
to select
digits, and press
to store the setting.
BPS
Baud rate for the MODBUS communications.
Press
or
to select, and
to store the
setting. Options: 4800, 9600, 19200, 38400,
57600, 76800, and 115200 (Default: 9600).
Parity
Error checking parity for the MODBUS
communications. Press
or
to select, and
to store the setting. Options: None, Even, and
Odd (Default: Even).
Stop Bits
Press
or
to select, and
to store the
setting. Options: 1 or 2 (Default: 1).
--Communication-----
Protocol
Modbus
Address
001
BPS
9600
Parity
Even
Stop Bits
1
