Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B - Manual (Page 309)

Publication 900-UM007D-EN-E - January 2011
Parameter Functions & Definitions 5-81
Related Parameters
• Operation/Adjustment Protection, Initial Setting/Communications
Protection, Setting Change Protection (Protect function group, page
5-1)
Input Error Output
Conditions of Use: Alarm 1 must be assigned.
Function: When this parameter is configured to ON, the output assigned to
the Alarm 1 output turns ON at an input error condition. Note, however, that
the Alarm 1 operation LED display does not light.
Note: For details on input errors, refer to Error displays.
The Alarm 1 output is:
• the ORed output of Alarm 1, HB Burnout alarm, HS Alarm, heater
overcurrent alarm and the input error.
• turned OFF when controller operation is switched to the Initial Setting
function group, Communications Setting function group, Advanced
Setting function group, or Calibration function group, and when
controller power is cycled ON to OFF.
Related Parameter
• Input Error (Error Display, page 6-1)
Table 5.CT
Configurable Range Units Default Value
1…30 Seconds 3
Table 5.CU
Selections Default Selection
on: Enabled
off: Disabled
off
sero