Rockwell Automation 900-TC32 Digital Temperature Controllers, Series B - Manual (Page 227)

Publication 900-UM007D-EN-E - January 2011
Parameter Adjustments & Application Considerations 4-91
SV Status Display Function
The SP, Blank, or Manual MV in the PV/SP, PV, or PV/Manual MV Display
and the control and alarm status specified for the SV status display function
are alternately displayed in 0.5-s cycles.
The default is OFF.
Note: “HA” can be selected for models that do not support heater burnout
detection, but the function will be disabled.
Example: When ALM1 Is Selected for the SV Status Display Function
Operating Procedure
This procedure sets the PV Status Display Function parameter to ALM1.
1. Press the O Key for at least three seconds to move from the Operation
to the Initial Setting function group.
Figure 4.208
Table 4.AR — SV Status Display Function
Set Value Symbol Function
OFF
off
No SV status display
Manual
manu
MANU is alternately displayed while operation is
stopped.
Stop
stop
STOP is alternately displayed while operation is
stopped
Alarm 1
alm 1 ALM 1 is alternately displayed during Alarm 1 status
Alarm 2
alm 2 ALM 2 is alternately displayed during Alarm 2 status
Alarm 3
alm 3 ALM 3 is alternately displayed during Alarm 3 status
Alarm 1 to 3
OR status
alm
ALM is alternately displayed when Alarm 1, 2, or 3 is
configured to ON.
Heater Alarm
(See note.) hr HA is alternately displayed when a heater burnout
alarm, HS alarm, or heater overcurrent alarm is ON.
25
100
25
alm1 100
C C
When ALM1 Is ON Normal
PV/SP
Alternating
display
in-t
5
Input Type