8237-1597 Optical Encoder

8237-1597 Optical Encoder

8237-1597 Decimal point position problem when setting parameters. In practice, when setting the position to be accurate to 0.1mm, this problem is often encountered in some microcontroller systems, the common way to deal with is to increase an order of magnitude, that is, when setting the data, in the human-computer interface, 1 instead of 0.1mm, 10 instead of 1mm. However, we are dealing with this problem through the hmi in the setting of the data and plc programming to achieve the effect of what you see is what you get! The main thing in hmi is to set the format of the value.

The setting screen in the hmi of 8237-1597 is shown in Fig. 1. For example, if you cut 10.5mm of paper in equal parts, you can set it to 10.5 on hmi instead of 105 on other devices like the company’s, but the content of plc register d128 is 105 instead of 10.5, so that when calculating the number of pulses needed, you have to use the following command: mul d128 k5 d10 (this command is programmed even though d11 doesn’t appear but the actual register d11 is occupied). In this command, although d11 does not appear when programming, the register d11 is actually occupied and cannot be used elsewhere, otherwise problems will occur.