Honeywell UDC2800 User Manual

Table 7-6: Restore Factory Calibration
Step Operation Press Result
1 Select Lockout
to None
Setup key Until you see Security.
Function key Enter into the first function prompt
Password of the Security set up group.
Press the Function key again to enter the
correct password.
ATTENTION: Users must be careful
while entering the password as the
password is not hidden.
Function key You can see Lockout appears. Press the
Function key again to enter into the
configuration prompt of the Lockout.
Increment key or
Decrement key
Until you see None.
Function key Set Lockout to None.
2 Enter Output
or Options set
up Group
Setup key Until you see Output or Options.
Output is for the Current Output, and
Options is for the Auxiliary Output.
Function key Enter into the first function prompt of the
Output or Options set up group.
Increment key or
Decrement key
Until you see CO Range.
Function key Enter into the first configuration prompt of
the Output or Options set up group.
Increment key or
Decrement key
To change the range configuration to the
other selection
3 Scroll through
Functions
Function key Until the lower display rolls through the
rest of the functions and returns to Co
Range.
Increment key or
Decrement key
To change the range selection in the upper
display back to the proper selection.
4 Return to
Normal
Lower Display
key
Return to Normal operating mode.
251
Chapter 7 - Output Calibration

Honeywell UDC2800 Specifications

General

Control Modes	PID, ON/OFF, Manual
Mounting	Panel Mount
Display	Dual 4-digit LED
Input Types	Thermocouple, RTD, mA, mV, V
Output Types	Relay
Power Supply	100-240 VAC, 50/60 Hz
Communication	RS-485 Modbus RTU
Enclosure Rating	NEMA 4X