Operating - ABB C1900RC Operating Manual

5.2 Operating Page Displays
100. 3
110. 5
Heat/Cool 100. 3
Controllers
OP 50. 0
Motorized
Valve
Controllers
100. 3
r50. 0
100. 3
dEG F
Motorized Valve (position-proportioning and boundless)
100. 3
open
W 50. 0
O
W
stopped
C
close
Heat/Cool
100. 3
OP 50. 0
PID Output (%)
To adjust the output value
manually: select Manual control
mode using the
LED is illuminated), then use the
and
required (between 0 and 100%).
Process Variable
Control Set Point
The set point in use is displayed (Local, Remote, Dual or Cascade). If the Local or
Dual set point is displayed it can be adjusted using the
adjustment is enabled in the
– refer to the
LEVEL
Process Variable
Control Output Value (%)
To adjust the output value manually: select Manual control mode using the
('MAN' LED is illuminated) and then use the
(between 0 and 100%).
Process Variable
Manual Reset
Use the
(between 0 and 100%). Manual reset only appears if enabled in the
Page, CONTROL CONFIGURATION LEVEL
OPERATOR LEVEL
Continued on next page.
Process Variable
Valve Status and Valve Position (%)
W
O
C
The valve position is displayed as a percentage of its full travel position (not displayed
on boundless controllers). To adjust the valve position manually: select Manual
control mode using the
keys to set the required valve position (
valve). With neither key pressed the valve is stopped.
key ('MAN'
keys to set the value
Set Up Operating Page
Programming Guide
and keys to set a value which eliminates any offset from the set point
is 'OFF'.
– valve stopped
– valve opening
– valve closing
key ('MAN' LED is illuminated), then use the
100. 3
Oh 0. 0
Heat Output (%)
This frame is not displayed if the
PID output is below
. The output can
Crossover Value
be adjusted using the
keys when in the Manual
control mode.
5 CONTROL OPERATION...
and
,
CONTROL CONFIGURATION
.
and keys to set the required value
and the
Integral Action Time
key opens the valve and
100. 3
Oc 0. 0
Cool Output (%)
This frame is not displayed if the
the PID output
. The output can
Crossover Value
and be adjusted using the
keys when in the Manual
control mode.
keys, providing
key
Set Up Operating
in the
and
key closes the
is above the
and
13