Honeywell UDC 3300 Product Manual page 204

SET
Press UP
Step
to Select Set
Up Group
4 Algorithm
5 Tuning
6 Options
CAUTION
Operation
192
Press
FUNC
Press to
to Enter
Select
Value or
Function
Selection
Prompts
CONT ALG PID A
RSET2MIN 50.00
GAIN2 See Note 1
RATE2MIN 0.00
DIG IN1 or AM STA
DIG IN2
DO NOT SELECT
• In the CONTROL set up list, do not select SP TRACK as PV or RSP.
• In the SP RAMP set up list, do not select SP RATE as ENABLE.
• In the ALGORTHM set up list, do not select CONT ALG as
PID B, ON-OFF, or 3PSTEP.
• In the Display menu when PIDSET # is displayed, DO NOT change the
selection.
Set the local setpoint 2 to 0 % of the Input 2 range.
These features work with the Auto/Manual Station.
• In the SP RAMP set up list, SP PROG (acts on SP1 for backup
operation).
• In the SP RAMP set up list, SP RAMP (acts on SP1 for backup
operation).
• In the CONTROL set up list, ACTION as DIRECT or REVERSE for
the backup PID A operation.
The PD+MR action is forced to be DIRECT as required for the pass
through of the output signal.
UDC 3300 Controller Product Manual
Remarks
Defines back-up control algorithm.
Note 1. Set the Gain 2 equal to
Input 1 Span
Input 2 Span
If "PB" is selected under the Control Set Up group
function prompt "PBorGAIN", set the PROP BD2 to
Input 2 Span
100 x
Input 1 Span
Select PIDSET 1 tuning parameters as needed by the
application.
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