Brainchild BTC-2500 - Heat Only Control

UM25001C
5 3 Heat Only Control5 3 Heat Only Control
An oven is designed to dry the products at 150 C for 30 minutes and then
stay unpowered for another batch. A BTC-2500 equipped with is
used for this purpose. The system diagram is shown as follows :
dwell timer
dwell timer
Heat Control ExampleHeat Control Example
Figure 5.5Figure 5.5
To achieve this function set the following parameters in the setup menu.To achieve this function set the following parameters in the setup menu.
Auto-Tuning is performed at 150 C for a new oven.Auto-Tuning is performed at 150 C for a new oven.
FUNC=BASC (Basic function )
IN1=K_TC
IN1U= C
DP1=1_DP
OUT1=REVR
O1TY=RELY
CYC1=18.0
O1FT=BPLS
A2FN=TIMR
A2FT=ON
SELF=NONE
FUNC=BASC (Basic function )
IN1=K_TC
IN1U=
C
DP1=1_DP
OUT1=REVR
O1TY=RELY
CYC1=18.0
O1FT=BPLS
A2FN=TIMR
A2FT=ON
SELF=NONE
Mains
Supply
Mains
Supply
ON
OFF
Timer ( ALM2 )
Timer ( ALM2 )
Heater
T/C
Oven
5
6
34
OUT1
C
Set
SP1=150.0
TIME=30.0
SP1=150.0
TIME=30.0
86
O1
O2
A1
C