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Why does my PLC boot into STOP mode?
If your PLC powers on, and indicates that it’s in “stop” mode via the LEDs on the unit, but the “error” LED is off, then it’s likely that the physical “run/stop” switch on your PLC…
How to Transfer a MapleLogic Project
These instructions detail how to transfer a MapleLogic project file to a different directory or device. In order to open your MapleLogic project properly after the transfer, you will need the *.PLC file, as well…
What is the Default IP address of a Maple Systems PLC?
To find the default IP address of your new PLC, and to change its IP address, first click the red Parameter folder in the project window menu in MapleLogic, then click PLC Parameter. Then, in…
What is MapleLogic Simulation Mode?
MapleLogic has the ability to run a project file in simulation mode for testing purposes. Simulation mode uses the computers loopback address of 127.0.0.1. The loopback address connects to the local computer and simulates PLC…
What are the available registers in MapleLogic?
In MapleLogic registers store data used for control logic and operations. They hold values such as integers or bits. Registers are essential for monitoring inputs, and controlling outputs. Common register types include discrete, word, timer,…
What is Ladder Diagram?
Ladder Diagram, a graphical programming language, is used to design logic for PLCs. Maple Systems Inc. MapleLogic PLC programming software utilizes Ladder Diagram, LD for short. Each rung represents a specific control operation with inputs…
What is a Rung?
MapleLogic utilizes logical control operations in a ladder diagram called a “rung”. Each rung contains inputs and outputs. Inputs are usually sensors, switches, or conditions that control output devices. Rungs evaluate from left to right…
What is MapleLogic?
MapleLogic is a software suite owned by Maple Systems Inc. It is a robust programming software for Maple Systems Micro and Modular PLCs. It programs PLCs to communicate to sensors, switches, motors, HMIs, and more…
Do PLC IO Modules and integrated IO on CPU includes block terminals for connection to field wiring?
Yes they all have built in block terminals except the ES1616P which needs a separate terminal block with connector. For I/O modules only the HSC Module and PWM module need a separate terminal block and…
If we don`t need Modbus TCP Master functionality, do I need to order MOD-SENT01?
You do not need to order the MOD-SENT01 if you don’t need the PLC to be the Modbus TCP Master device.
Does PLC-ES0806R include an ethernet port to be used as Modbus-TCP Slave?
Yes, the ES0806R includes an ethernet port for modbus TCP slave. All the PLC’s are Modbus TCP slave natively.