DIGI-ISOLATOR has two  optically isolated RS-232 ports. It is designed for safety of RS-232 port of CNC. This product greatly reduces the risk of  problems of ground loop currents.

There are two RS-232 ports which are optically isolated from each other. Both are on 9 pin D type female connector with identical pin outs. User can use any port as input while other as out put.

The ground loop may take place in the rainy season more frequently. This could result into serious damage to CNC hardware & PC hardware. It can destroy the RS-232 port of CNC or even MASTER PCB of  CNC. The product is  designed to isolate the ground of PC & CNC.

DIGI-ISOLATOR is basically a small unit working on 230 V a. c. / 50 Hz  supply. This unit, therefore, to be introduced in DNC link in between PC & the CNC. It does not need any voltage stabilizer or CVT. It  works well up to baud Rate 1,15,200. DIGI-ISOLATOR works on any DNC Software. It has Rx, Tx, RTS, & CTS signals. There are about 1000 plus installations of this product. Few CNC manufacturer buy this product & they integrate it within the control panel of CNC. Read more on How RS-232 port gets blown in our technical write up section.