Instruction manual

4 7 Output Power Limits4 7 Output Power Limits
In certain systems the heater (or cooler) is over-designed such that the
process is too heavily heated or cooled. To avoid an excessive overshoot
and/or undershoot you can use the Power Limit function.
Output 1 power limit PL1 is contained in User Menu. If output 2 is not used for
cooling (that is COOL is not selected for OUT2), then PL2 is . If thehidden
In certain systems the heater (or cooler) is over-designed such that the
process
is too heavily heated or cooled. To avoid an excessive overshoot
and/or
undershoot you can use the Power Limit function.
Output
1 power limit PL1 is contained in User Menu. If output 2 is not used for
cooling
(that is COOL is not selected for OUT2), then PL2 is . If thehidden
Operation:
Press for 3 seconds, then press several times to reach PL1 and PL2.Press for 3 seconds, then press several times to reach PL1 and PL2.
Example:
OUT2=COOL, PB1=10.0 F, CPB=50, PL1=50, PL2=80
The output 1 and output 2 will act as following curves:
OUT2=COOL, PB1=10.0 F, CPB=50, PL1=50, PL2=80
The
output 1 and output 2 will act as following curves:
PV
10 F
MV1
100%
50%
OUT1
PV
MV2
100%
80%
5F
OUT2
NOTE:
Adjusting the range of MV1 (H) and Mv2 (C) for manual control and/or failure
transfer are not limited by PL1 and PL2.
NOTE:
Adjusting
the range of MV1 (H) and Mv2 (C) for manual control and/or failure
transfer
are not limited by PL1 and PL2.
Figure 4.5
Power Limit Function
Figure 4.5
Power
Limit Function
Menu
PL1
PL2
PL1
PL2