Configuring Two Loops Of Control; Table 4-23 Procedure For Selecting Two Loop Algorithm; Figure 4-5 Hi/Lo Override Selector - Honeywell UDC3500 Product Manual

P V 1
P V 2

4.18 Configuring Two Loops of Control

Introduction
This instrument can operate using two independent loops of control or internal Cascade
control.

Table 4-23 Procedure for selecting Two Loop Algorithm

Step Operation
Select Algorithm
1
Set-up Group
Select the PID
2
Loops
2
3
3/07
OUTP UT 1
PID
LOOP 1
PID OUTP UT 2
LOOP 2

Figure 4-5 Hi/Lo Override Selector

Press
Until you see:
Lower
Display
Upper Display =SET
Lower Display = ALGORTHM
Until you see:
Func
Loop 1/2
Upper Display = (available selections)
Lower Display = PIDLOOPS
To change selection
or
To accept changes.
Lower
Display
UDC3500 Universal Digital Controller Product Manual
Monitoring and Operating the Controller
OUTP UT 1 TERMINALS
HI/LO
OVERRIDE
S ELECTOR
OUTP UT 2 TERMINALS
IF DES IRED
Result
233