Set Up Control Page - ABB COMMANDER 1900 Series Programming Manual

...4.3.2 Set Up Control Page (power-fail mode)
MANUAL
MAN. M AN
OP ---
AUt. M AN
OP ---
OFFSEt
---. -
AUTO
AUt. A Ut
OP ---
MAN. A Ut
OP ---
OFFSEt
---. -
Manual-to-Manual Power Fail Output:
is the control output value required when power-down state is Manual and power-up state is
Manual.
Set the control output value (or valve position) required following a power failure, between 0 and
100% in increments of 1%, or
prior to the power failure is retained.
Auto-to-Manual Power Fail Output:
is the control output value required when power-down state is Auto and power-up state is Manual.
Set the control output value (or valve position) required following a power failure, between 0 and
100% in increments of 1%.
Continued on next page.
Auto-to-Auto Power Fail Output:
is the control output value required when power-down state is Auto and power-up state is Auto.
On power-up the controller presets the Integral component to give bumpless operation on power-
up, at the selected output value, using the current process variable and set point values. If
is selected the Integral component is not preset.
Set the control output value (or valve position) required following a power failure, between 0 and
100% in increments of 1%, or
Manual-to-Auto Power Fail Output:
is the control output value required when power-down state is Manual and power-up state is Auto.
On power-up the controller presets the Integral component to give bumpless operation on power-
up, at the selected output value (or output prior to power-down, if
current process variable and set point values. If
preset.
Set the control output value (or valve position) required following a power failure, between 0 and
100% in increments of 1%, or
Continued on next page.
4 CONTROL CONFIGURATION LEVEL...
LASt LASt
. If is selected the percentage control output present
AUtO .
AUtO is selected the Integral component is not
AUtO
.
AUtO
LASt is selected), using the
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