Optional temperature, relative humidity, CO? or VOC sensors available upon request
MODBUS RTU/ASCII 485 or BACnet MS/TP communication

Based on RS485 communication, can communicate with remote operation terminals OPA2-VC or OPT1

2 loops, universal PI control and switching control, applicable to any analog and digital signal processing

Up to 2 analog outputs, 1 single/double relay output and one passive input

Multiple auxiliary functions: Heating-cooling automatic switching, automatic, setpoint compensation, etc.

Energy-saving control for heating or cooling based on temperature

Can calculate difference, average, minimum and maximum values of multiple inputs

Can calculate dew point and enthalpy

Cascade control

8 freely configurable alarm conditions, output status can be selected under alarm conditions

Input signal and setpoint transmission function

Function, setpoint offset

User parameters and control parameters programmable with password protection

7-day programmable schedule, setpoints can be changed in the schedule, and outputs can be manually positioned directly

(Note: Since SDC2/SOC2 does not include a real-time clock, time needs to be synchronized every 24 hours if using the schedule function)

Supports parameter backup, optional accessory AEC-PM2, easily copied to multiple controllers

Free PC parameter configuration software provided: EasySet Controller