Operation
6.12 Setting a Failsafe Output Value for Restart After a Power Loss
Introduction
If the power to the controller fails and power is reapplied, the controller goes through the
power up tests, then goes to a user configured FAILSAFE OUTPUT VALUE.
Set a Failsafe Value
Table 6-15 Procedure for Setting a Failsafe Value
Step
Operation
Select Control
1
Set-up Group
2
Select Failsafe
Function Prompt
Select a value
3
Return to Normal
4
Display
68
Press
Until you see:
SET UP
Upper Display = SET
Lower Display = CONTRL
FUNCTION You will see:
Upper Display = (range)
within the range of the Output 0 to 100 for all output types
except 3 Position Step
3 Position Step
0 = motor goes to closed position
100 = motor goes to open position
Lower Display = FAILSF
[ ] [ ]
To select a failsafe output value in the upper display
At power up, the output will go to the value set.
DISPLAY
UDC2300 Controller Product Manual
Result
12/00