ABB C505 User Manual page 64

Control it 1/2 din advanced process controller, industrial it enabled
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...4 CONFIGURATION MODE
4.5 Level 9 – Set Point Configuration
Note. Level 9 is not applicable when an Indicator template (templates 7 and 8) or an Auto/Manual station
template (templates 3 and 4) is selected.
9. 0 0
LEV9
SEt. P
9. 0 1
trCK
OFF
9. 0 2
SPt. H
1000
9. 0 3
SPt. L
0
•1
9. 0 4
SSP. H
1000
•1
9. 0 5
SSP. L
0
•1
Only displayed if a Cascade template is selected.
•2
Not available with ratio controller and ratio station templates.
•3
Only available if a remote set point template is selected.
60
Level 9 – Set Point Configuration
Note. To select this frame from anywhere in this page, press and hold
the
key for a few seconds.
Set Point Tracking Enable
L
o
c
D
s i
p
a l
y
T
O
F
F
L
O
C
r
E
M
L
-
r
Local Set Point Tracking
when manual mode is selected. Applies to master and slave set points
with cascade templates.
Remote Set Point Tracking
when in remote set point mode. If the controller is put into manual mode
the set point reverts from remote to local. Also applies to the local and
remote ratio when the ratio controller template is selected.
Set Point Limits
The set point limits define the maximum and minimum values to which the
local and/or remote set points can be adjusted.The set point limits do not
apply when in Manual mode with local set point tracking enabled. If the set
point is outside its limits when Automatic mode is selected, the set point
value can only be adjusted towards its limits. Once within the limits they
apply as normal.
Control Set Point (CSPT) or Master Set Point (MSPT) High Limit
[–999 to 9999 in engineering units]
Control Set Point (CSPT) or Master Set Point (MSPT) Low Limit
[–999 to 9999 in engineering units]
Note. Operator level adjustment of the set point can be disabled –
see Section 4.7, Operator Configuration/ Set Point Adjustment Enable.
High Limit for Slave Set Point
[In engineering units]
Low Limit for Slave Set Point
[In engineering units]
Continued...
l a
S
t e
P
i o
t n
R
a r
c
k
n i
g
O
F
F
O
N
O
F
F
O
N
– the local set point tracks the process variable
– local set point tracks the remote set point
9.00...9.05
e
m
o
e t
S
t e
P
i o
t n
T
a r
c
k
n i
g
O
F
F
O
F
F
2 •
O
N
3 •
O
N
3 •

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