ABB GJR2394100R1210 81AA03A-E Output Module

ABB 81AA03A-E GJR2394100R1210 converts the serial coded data received from the I/O bus into parallel 24V binary signal outputs, with functions such as line break supervision, field power supply voltage monitoring, interference display/alarm, etc. The internal red LED ST can detect and display the interference of data input, output and processing parts, and the interference alarm signal SME is output through the I/O bus.

Installation and use:
* Installation method: It can be inserted into the multi-function processing station of the Procontrol P14 system. During installation, it is necessary to ensure that the module is firmly connected to the bus system and provide a stable power supply.
* Address setting: Set through the address switches S2 and S3 on the module. When setting, the module needs to be pulled out and read and set through the cutout on the front of the module.

Application areas:

Mainly used in industrial automation control systems, such as automated production process control in industries such as power, chemical, metallurgy, and water treatment. It can be used as an output module of a PLC or DCS system to control and monitor field equipment.