6
PKE-COM-RTU Modbus RTU communication interface for PKE12/32/65
03/20 MN034005EN
▶
At the PKE trip block, set the corresponding values for the overload trip or the time lag
setting to overcome current peaks.
▶
Connect the Modbus RTU device plug with an adapted Modbus RTU connection cable.
1.5 Addressing
Addressing is carried out via the DIP switches and can only be performed at an
unmounted module. The existing 6 DIP switches can be used to set addresses up to
63. The DIP switches specify the address in binary form, with DIP switch 1 setting the
lowest value and DIP switch 6 setting the highest value. For example, to set the address
to 41, set DIP switches 1, 4, and 6 to "ON".
All DIP switches set to 0 will reset the device to the factory setting after it has been
supplied with power.
1.6 Changing modules
DANGER
Replacing the module or the PKE is only permissible after the entire
Modbus RTU system has been switched off.
1.5 Addressing
1 PKE-COM-RTU, interface connection for the motor or
circuit breaker, PKE12/32/65
