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Operation
-
Using
Two Sets of Tuning Constants (PID Values)
138
DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
Release M
April 2017
Switch between two sets via the keyboard (without automatic switchover)
This procedure is operational only if 2 PID SETS was configured at “CONTROL” set up group.
Table 5-22 shows you how to switch from one set to another.
Table 5-22 Procedure for switching PID sets from the keyboard
Step
Operation
Press
Action/Result
1
Access the PID set
display
LOWR
DISP
Until you see:
Upper Display:
The PV value
Lower Display:
PIDSETX
X
= 1 or 2
▲
or
▼
Change PIDSET1 to PIDSET2 or vice versa.