Sourcetronic ST600 Series - Dimensions and installation

Frequency Inverter ST600 Series High-Performance Multifunction VFD Expansion cards
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The following table describes expansion cards that the VFD supports. The expansion cards are
optional and need to be purchased separately.
Name
Expansion card model
Specification
IO expansion card
SIO501-00
⚫ 4 digital inputs
⚫ 1 digital output
⚫ 1 analog input
⚫ 1 analog output
⚫ 2 relay outputs: 1 double-contact output,
and 1 single-contact output
IO expansion card 2
SIO502-00
⚫ 4 digital inputs
⚫ 1 PT100
⚫ 1 PT1000
⚫ 2 relay outputs: single-contact output
Programmable
expansion card
SPC502-00
⚫ Adopting the global mainstream
development environment PLC, supporting
multiple types of programming languages,
such as the instruction language, structural
text, function block diagram, ladder diagram,
continuous function chart, and sequential
function chart
⚫ Supporting breakpoint commissioning and
periodic task run mode selection
⚫ Providing user program storage space of
16K steps, and data storage space of 8K
words
⚫ 6 digital inputs
⚫ 2 relay outputs
⚫ 1 AI and 1 AO
⚫ 1 RS485 communication channel,
supporting the host controller to switch the
master/slave
⚫ Saving data of 1K words at power down
Bluetooth
communication card
STX501-1
STX501-2
⚫ Supporting Bluetooth 4.0
⚫ With Sourcetronic's mobile phone APP, you
can set the parameters and monitor the
states of the VFD through Bluetooth
⚫ The maximum communication distance in
open environments is 30m.
⚫ STX501-1 is equipped with a built-in
antenna and applicable to molded case
machines.
⚫ STX501-2 is configured with an external
sucker antenna and applicable to sheet
metal machines.
WIFI communication
card
STX502-1
STX502-2
⚫ Meeting IEEE802.11b/g/n
⚫ With Sourcetronic's mobile phone APP, you
can monitor the VFD locally or remotely
through WIFI communication
⚫ The maximum communication distance in
open environments is 30 m.