232
11.2.2 Termination Resistor Setting for Multiple Connections
The default of termination resistor for RS-485 communication is OFF. Switch this DIP switch to
ON when the drive is the last in a series of slave drives. In addition, make sure this DIP switch
RS-485 in all other slaves is placed to OFF.
11.2.3 Termination Resistor Function
·
Interference signal suppression
·
Wiring impedance balance
11.2.4 When to Install Termination Resistor
Install the termination resistor in the drive on the end of the network and the master device to
suppress the interference signal in the following situations. (Note: The installation must be on
the both ends)
1.
Multiple devices are connected by the network.
2.
The communication cable is too long.
3.
Multiple devices are connected via long communication cables.
11.3 Modbus Setup Parameters
This section explains the parameters needed for Modbus communication.
E6- 06
Drive Station Address
Sets the drive station address.
OFF ON
ON
Содержание EVO 6800 Series
Страница 1: ...MANUAL Compact Vector Drive EVO 6800 Series...
Страница 33: ...33 34 2 36 0 2 8 93 0...
Страница 35: ...35 4 2 Main Circuit...
Страница 41: ...41 4 3 Control Circuit...
Страница 260: ...260 Above panel display value excluding the decimal point units please according to actual user unit conversion...