36
Specifications
Two relays or open collector outputs. Control action can be set for
direct or reverse.
Time Proportional Relay Resolution: 3 msec
Current Proportional: A single 4-20 mA current output signal that
can be configured for direct or reverse action.
Current Proportional Duplex: This can be a single current output
can provide both heat and cool signals (4-12 mA cool, 12-20 mA
heat) or a combination of both current outputs with the First
Current Output providing the Heat output (Heat = 50 to 100% of
range) and Second Current Output providing the Cool output
(Cool = 0 to 50% of range). Both are 4-20 mA signals that can be
set for direct or reverse action.
Position Proportional: Two SPDT electromechanical operate any
motor having a 100-ohm to 1000-ohm feedback slidewire.
Current/Time Duplex: Variation of time proportional duplex for
Heat/Cool applications. Time proportional output (heat or cool) is
a relay. Current proportional output (Heat or Cool) is a 4-20 mA
signal that can be fed into a negative or positive grounded load of
0 to 1000 ohms and is operational over 50% of range or the entire
range.
Digital Displays TFT LCD: A Thin Film Transistor (TFT) LCD screen is dedicated to
display process variable, setpoint, and output. Key selected
operating parameters can be shown in the lower area of the
screen. Alternate information displayed during configuration
mode.
Indicators Alarm Relay Status (Alarm 1 or 2)
Control Mode (Auto or Manual)
Temperature Units (F or C)
Active Set Point (â– )
Control Relay Status (DO 1 or 2)
Digital Input Status (DI 1 and 2)
Communication Status (Bluetooth, Ethernet and Modbus)
Mode of Manual
Chapter 3 - Installation
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