Tag Archives: xl4 horner

Horner XL4 Firmware Update

We will now look at changing firmware on our Horner APG XL4 controller. The firmware update will give use the newest version of the operating system which adds new benefits to the controller. The firmware update is also required when changing communications between CsCan and CANopen. CsCan is a peer to peer network by Horner Electric based upon the Can network. CANopen is a communication protocol industry standard used in the CAN network.
Changing firmware will remove all programs and settings in the controller. Insure that you have a backup of your information. Please refer to the release notes for the features that will be set with the firmware update. Continue Reading!

Horner XL4 Math Instructions

Math instructions in the Horner APG XL4 OCS all-in-one controller are broken down into Basic Math Operations and Advanced Math Operations.
Basic Math Operations include the following:
Math Equation Element, Add, Subtract, Multiply, Divide, Modulo, Square Root, Absolute Value
Advanced Math Operations include the following:
Power of X, Base 10 Logarithm, Power of e, Natural Logarithm, Sine, Cosine, Tangent, Inverse Sine, Inverse Cosine, Inverse Tangent, Convert to Radians, Convert to Degrees, Scale

We will be looking at the expression and scaling math functions. Continue Reading!