FAQ
What is CICON software used for?
CICON is PLC programming software.
It is used to develop, configure, and monitor programs for the CM1 PLC, CM3 PLC-S, and PLC SPLUS series.
How do I configure an analog module?
Connect to the PLC, open Card Properties, and select the appropriate module.
How do I read and write data to and from an analog module?
Use the TO and FROM instructions.
How can I toggle individual bits?
Use the Memory Monitor tool.
How do I interact with the PLC while it’s online?
Press Shift + Enter or Ctrl + I.
What is Forced I/O and how do I enable it?
Forced I/O allows you to override input (X) and output (Y) data registers by manually changing bit values. To enable, connect to the PLC, open the Watermark settings, and enable Forced I/O for X and Y.
What is Online Edit?
Online Edit lets you modify a PLC program while the PLC is running, without stopping operations.
What is the difference between Connect and Link+Download+Monitor?
What are the system requirements for installing CICON?
How do I add a new program to my project?
Go to File > New Program, enter a name, assign an ID, and configure buffer settings.
How can I monitor PLC operations in real time?
Use Program Monitor by navigating to Online > Memory Monitor, or click the Memory Monitor button on the toolbar.
Does CICON support online program editing while the PLC is running?
Yes. Go to Online > Run Edit and select Online-Edit Start/Cancel.
How do I enable OPC UA in CICON for SCADA integration?
Create a new program and, under Communication Configuration, enable the OPC UA Server feature.
What is the best way to troubleshoot unexpected PLC behavior in CICON?
What communication protocols does CICON support?
CICON supports Modbus RTU/TCP, Ethernet/IP, OPC UA, and more.
How do I configure global variables in CICON?
How do I configure a timer (T) in CICON?
How do I set up an Ethernet connection between CICON and a PLC?
How do I force an output ON or OFF in CICON?
Go to Online > Online Add-On, then use the Forced I/O section to turn an input or output ON or OFF.
How can I export my CICON project for another PC?
How do I make a range of registers retentive (non-volatile)?
You can make M, L, C, S, and D registers non-volatile by adding the range to a Latch in the PLC Parameter section. For example, to retain D20–D4000, configure that range within the Latch settings.