Taco VR30

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Address Register name Range Resolution Description
001 Lag Delay 0..10000 1 ms
Delay in milliseconds for lag reply. This delay will be
added to every Modbus reply [default = 0].
002 RESERVED --- --- ---
003 ModbusAddress 1..247 1 Modbus lag/device address [default = 245].
004 BitRate 0..5 1
RS-485 transmission speed enumeration.
0 = 1200 baud
1 = 2400 baud
2 = 4800 baud
3 = 9600 baud
4 = 19200 baud [default]
5 = 38400 baud
6 = 57600 baud
005.. 008 RESERVED --- --- ---
009 Parity 0..2 1
Parity setting to be used for
communication.
0 = No parity
1 = Even parity [default]
2 = Odd parity
010 StopBits 1..2 2
Stop bits used for communication. 2 stop
bits will only be used when “Parity” is set to 0.
1 = 1 stop bit [default]
2 = 2 stop bits
011 RESERVED --- --- ---
012 Relay1Control 0..2 1
Congures module relay output.
0 = indicates fault
1 = indicates pump ready
2 = indicates pump operation
See section “Error! Reference source not found. Error!
Reference source not found.”
013 ErrorDelay 0..30 1
Error signal on Relay and register 201.10
will be delayed by ErrorDelay seconds.