APC ACRP101, ACRP501, ACRP502, ACRP500, ACRP102, ACRP100 manual Microprocessor Controller

Status

Check

Log

Warning

Critical

Microprocessor Controller

The microprocessor controller is standard on each system. The controller provides precision control for the demanding requirements of:

•Computer rooms

•Telecommunication facilities

•Clean rooms

•Power equipment

•Medical equipment rooms

•LAN/WAN environments

The easy-to-use display allows the operator to select options from the device’s menu-driven interface to control and monitor the connected air conditioning system.

Open Architecture

The InRow RP protocol is open for integration with all building management systems. Communication interface on the system can be MODBUS RS485 or Ethernet.

ESC

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Control Type

Controller utilizes proportional/ integral/derivative (PID), a time- proven precision environmental control method. This allows for custom tuning of control variables to achieve desired system response.

Functions

•Supply and Return Air Conditions

•Operational Mode Control

•Event Logging

•Alarms

•Redundant Group Control

•Fan Speed Adjustment

•Input/Output Module Programming

Logging

The event log keeps a record of all alarms and events. Each event log contains a time/date stamp as well as operating conditions at the time of occurrence. The controller also displays run time, in hours, for major components (air filters, fans, and condensate pump, as well as humidifier, heater, and compressor for the air-cooled unit).

Control

The backlit, four-line by twenty- character display is password configurable.