Kruger Ecowatt K320 Series Operation Manual page 312

Ecowatt Drive K320 series
®
The following table describes expansion cards that the VFD supports. The expansion cards are
optional and need to be purchased separately.
Name
IO expansion
card
Programmable
expansion card
Bluetooth
communication
card
WIFI
communication
card
Model
 4 digital inputs
 1 digital output
 1 analog input
EC-IO501-00
 1 analog output
 2 relay outputs: 1 double-contact output, and 1
single-contact output
 Adopting the global mainstream development
environment PLC, supporting multiple types of
programming languages, such as the instruction
language, ladder diagram, and sequential function
chart
 Supporting breakpoint commissioning
 Providing user program storage space of 16K steps, and
EC-PC502-00
data storage space of 8K words
 6 digital inputs
 2 relay outputs
 1 analog input and 1 analog output
 1 RS485 communication channel, implementing the
master/slave switchover on the upper computer
 Saving data of 1K words at power failure
 Supporting Bluetooth 4.0
 With Kruger's mobile phone APP, you can set the
parameters and monitor the states of the VFD through
Bluetooth
EC-TX501-1  The maximum communication distance in open
environments is 30 m.
EC-TX501-2
 EC-TX501-1 is equipped with a built-in antenna and
applicable to molded case machines.
 EC-TX501-2 is configured with an external sucker
antenna and applicable to sheet metal machines.
 Meeting IEEE802.11b/g/n
 With Kruger's mobile phone APP, you can monitor the
VFD locally or remotely through WIFI communication
 The maximum communication distance in open
EC-TX502-1
environments is 30 m.
EC-TX502-2
 EC-TX501-1 is equipped with a built-in antenna and
applicable to molded case machines.
 EC-TX501-2 is configured with an external sucker
antenna and applicable to sheetmetal machines.
Specification
-303-
Expansion cards