Instruction Manual

Watlow Series PD ■ 44 ■ Chapter 7 Configuration Page
Figure 44 — Alarm Configuration Web Page Tag Descriptions
Tag # Alarm Configuration
Parameters
Parameter Description
Alarm
1. Type Selects the type of alarm. Off (disabled), Low Process, High
Process, Low Deviation, High Deviation, CT Low Alarm or CT
High Alarm.
Process Alarm Parameters
2. Process Alarm Source Selects the input assigned to the process alarm. Process Value 1 or
Process Value 2. Loop 2 available on dual channel model only.
3. Process Alarm Set Point Sets the value at which the alarm is triggered.
Deviation Alarm Parameters
4. Deviation from Loop Set Point Selects the Loop the deviation set point is based on. Loop 1 or
Loop 2. Loop 2 available on dual channel model only.
5. Deviation Alarm Set Point Sets the value at which the alarm is triggered.
Current Transformer Alarm Parameters
6. Measurement Selects the source of the current transformer measurement. CT
Input 3 or CT Input 4.
7. Alarm Set Point Sets the value at which the alarm is triggered.
Alarm Email Parameters
8. Send Email Selects if an email gets sent when the alarm is triggered. No or
Yes.
9. Email Subject Sets the text message displayed in the subject line of the alarm
email. Enter up to 30 alphanumeric characters.
Alarm Email Parameters
10. Alarm Hysteresis Sets the switching differential for the alarm output.
11. Latching Selects if alarm latching is enabled. No or Yes.
12. Silencing Selects if alarm silencing is enabled. No or Yes.
13. Blocking Selects if alarm blocking is enabled. No or Yes.