Manual

Sample Program

WATLOW Series 1500 User's Manual 17

Sample Program, Chapter 2

Setting Event Outputs

To make the pie process even more automated, you have your toppings — sugar,

cinnamon and nutmeg—connected to solenoid dispensers controlled by the 1500's

"Event Outputs." As you enter the sample program, you'll set the Event Outputs to

trigger just when you want them to. You even have an Event Output to put your pies

in and take them out of the oven at just the right times. You'll need to turn the

Events ON as follows:

STEP CH #1 EVENTS CH #2 EVENTS

1 Wait 0 0

2 1, 2, 4 1, 2

32 3

4 3, 4 1, 4

51 2

6 1, 2, 4 2, 3, 4

8 3, 4 1, 3

Understanding the Modes of Operation

Chart 1 -

Series 1500

Sample Program

Chart

Table 2 -

Sample Program

Event Outputs

400°F

90% RH

275°F

74% RH

(Wait)

Temp/

%RH

Step 1 Step 2

Step 3

Step 4 Step 5

50%RH

90% RH

74% RH

(Wait)

Temp/

%RH

Perform Steps 4-6 T

Step 1 Step 2

Step 3

Step 4 Step 5