Rockwell Automation Publication CC-QS027D-EN-P - August 2015
13
900-TC Temperature Controller Setup
Chapter 1
Review 900-TC16 Front Display Operation
Item
Operation Indicators
A
SUB1
Illuminates red when the auxiliary 1 output is ON.
SUB2
Illuminates red when the auxiliary 2 output is ON.
HA
Illuminates red when a heater failure is detected due to open or short-circuit. The heater burnout alarm remains ON because the heater burnout latch is
set. To reset, cycle the power supply or set the heater burnout alarm value to 0.0 A.
OUT1
Illuminates amber when control output 1 is ON.
OUT2
Illuminates amber when control output 2 is ON.
STOP
Illuminates amber when control of the 900-TC16 controller has stopped. During control, this indicator lights when an event or the run/stop function has
stopped. Otherwise, it is OFF.
CMW
Illuminates amber when communication writing is enabled and is OFF when communication writing is disabled.
MANU
Illuminates amber when the controller mode is Manual.
Illuminates amber when the settings change protection is ON (
and
keys are disabled).
B
Temperature
Unit
Temperature units are displayed when the display unit parameter is configured for temperature. When this parameter is set to °C, ‘c’ is displayed. When
this parameter is set to °F, ‘f’ is displayed.
C
No. 1 Display
Displays the process value or parameter type (programmable as red, green, or amber).
D
No. 2 Display
Displays the set point, manipulated variable, or configured value (setup) of the parameter.
E
Up Key
Each press of this key increases values displayed in the No. 2 display. Holding down this key continuously increases values.
F
Down Key
Each press of this key decreases values displayed on the No. 2 display. Holding down this key continuously decreases values.
G
Mode Key
Press this key to select parameters within each functional group.
H
Function Group
Selection Key
Press this key to select the set-up function group. The set-up function group is selected in this order:
• Operation function group
• Adjustment function group
• Initial Setting function group
• Communications Setting function group
G + H
Mode +
Function Group
Keys
This key combination sets the 900-TC16 controller to the Protect function group.
A
B
C
D
E
F
G
H
