ABB COMMANDER 1900 Series, User Manual

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4
…2 CONTROL CONFIGURATION LEVEL
• Ramp/Soak
2.1.1 Program Configurations – Fig. 2.3
There are 99 segments that can be shared between programs and control channels. For normal applications it is recommended
that segments 1 to 50 are assigned to channel 1 and segments 51 to 99 are assigned to channel 2. Fig. 2.3 shows 9 segments,
shared between four separate programs on channel 1 and channel 2.
Fig. 2.3 Program Configurations
Seg. 1 Seg. 2 Seg. 3 Seg. 4 Seg. 5 Seg. 7 Seg. 8 Seg. 9
Program 1.01
Seg. 6
Program 1.02
Program 2.01
Program 2.02
Fig. 2.4 Example of Soak Adjust
2.1.2 Soak Adjust – Fig. 2.4
The Soak Adjust function allows the Soak time of a segment to be extended or reduced by a value preset in the
Soak Adjust
frame
in the
Ramp/Soak Profile Control Page
. The soak time can be adjusted repeatedly while the segment is running, either from the front
panel of the instrument or by a digital signal .
Displays show the
Time Remaining
frame in the
Operating Page, OPERATOR LEVEL
t 35.0 t 40.0 t 35.0
E 5.0 E 10.0 E -5.0
0 30 60 0 30 65 0 30 70 0 30 55
Initial 60-minute Soak Time.
Lower display shows
time remaining.
Soak Time extended by
5 minutes to 65 minutes.
35 minutes remaining.
Soak Time extended a further
5 minutes to 70 minutes.
40 minutes remaining.
Soak Time reduced by
15 minutes to 55 minutes,
5 minutes less than the
initial Soak Time
SEG 8
t 30.0
x3
Flashing Flashing Flashing