Monitoring and Operating the Controller 
3/07  UDC3500 Universal Digital Controller Product Manual  229 
Step  Operation  Press  Result 
17 
Select Tuning 
Set-up Group 
Setup 
Until you see: 
Upper Display = SET  
Lower Display = TUNING 
18 
Configure PIDSET 
1 Values 
Func 
Loop 1/2
 
and 
or  
Configure the PIDSET 1 tuning parameters as needed by 
the application. 
19 
Select Gain 2 
Value 
Func 
Loop 1/2 
Until you see: 
Upper Display = (available selections) 
Lower Display = GAIN2 
20 
Configure Gain 2 
Value 
or  
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”, then set the PROP BD2 to 
100 x 
Input 2 Span
Input 1 Span
 
21 
Select Rate 2 Min 
Value 
Func 
Loop 1/2 
Until you see: 
Upper Display = (available selections) 
Lower Display = RATE2MIN 
22 
Configure Rate 2 
Min Value 
or  
To configure: 
0.00 
23 
Select Options 
Set-up Group 
Setup 
Until you see: 
Upper Display = SET  
Lower Display = OPTIONS 
24 
Select a Digital 
Input 
Func 
Loop 1/2 
Until you see: 
Upper Display = (available selections) 
Lower Display = DIG IN1 or DIG IN2 or DIG IN3 or DIG IN4 
This selection determines which Digital Input will be used 
for Auto-Manual Station operation. 
25 
Select which loop 
the Digital Input 
acts on 
Dion LP2 
When using A/M on Loop 1, this selection is not necessary.  
When using A/M on Loop 2, configure this selection for 
whichever Digital Input you selected in the previous step. 
26 
Select Auto-
Manual Station 
Function 
or  
To select: 
AM STA— Auto-Manual Station 
 
CAUTION
 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.