Digital output (IO-1) - Grid automation - User Manual - ARR600 Wireless I/O Gateway - Arctic series - 3.4 - IEC - ANSI - 21.06.2023

ARR600 User Manual

The digital output of the device is optically isolated and can be used for controlling low current external devices. The output is a CMOS relay which is protected by a PTC type fuse. The output is capable of handling a continuous current of 100 mA maximum at an ambient temperature of 20°C.

Figure 1. Digital output schematic

OUT_A

Digital output A pin

OUT_B

Digital output B pin