Output 1, Process 1, Output 2 – Watlow Series 988LF User Manual
Page 31: Ot1] [prc1, Setup
Setup
Setup Menu, Chapter 4
WATLOW Series 988LF Users Manual
4.9
[`Ot2]
Output 1
Set the way that output 1 will respond to a difference between the set
point and an input variable.
• [``Ht](Heat) select reverse action, so that output 1 responds when the
input signal is less than the setpoint.
• [``CL](Cool) select direct action, so that output 1 responds when the
input signal is more than the setpoint.
[`Ot1] This prompt always appears.
Default
↓
[``Ht]
[``CL]
[`Ot1]
[`Ot1]
Process 1
Select the process range for output 1.
• [Prc1] This prompt appears only on controllers equipped with output 1
process hardware (98__-__F_-___).
Default
↓
4-20mA
0-20mA
0-5VÎ
1-5VÎ
0-10VÎ (dc)
[4-20]
[0-20]
[`0-5]
[`1-5]
[0-10]
[Prc1]
[Prc1]
[Prc1]
[Prc1]
[Prc1]
Output 2
Selects the secondary output action
• [``AL] de-energizes output 2 in an alarm condition.
• [`ALn] energizes output 2 in an alarm condition.
• [``Ht](Heat) selects reverse action, so that output 2 responds when the
input signal is less than the set point.
• [``CL](Cool) selects direct action, so that output 2 responds when the
input signal is more than the set point.
[`Ot2] This prompt appears only on controllers equipped with output 2
hardware (not 98_L-___A-AA__).
Default
↓
[``no]
[``AL]
[`Aln]
[``Ht]
[``CL]
[`Ot2]
[`Ot2]
[`Ot2]
[`Ot2]
[`Ot2]
[`Ot1]
[Prc1]