United Security Products AVD-45c Manual descargar pdf (Pagina 90)

76 UDC 6300 Process Controller Product Manual 1/03

4.3 Tuning Loop 2 Parameters Set Up Group

Introduction

Tuning L2 (Loop 2) consists of establishing the appropriate values for the

tuning constants for Loop 2 on 2 Loops or Internal Cascade control.

Tuning group

prompts

Table 4-2 lists all the function prompts in the Tuning L2 setup group and

their definitions.

Table 4-2 Tuning L2 (Loop 2) Group Prompt Definitions

Lower Display

Prompt

Upper Display

Range of Setting

or Selection

Parameter

Definition

PROP BAND3

GAIN 3

RATE3MIN

RESET3MIN or

RESET3RPM

MANRESET3

PROP BAND4

GAIN 4

RATE4MIN

RESET4MIN or

RESET4RPM

CYC3SEC

CYC4SEC

PVEU VAL 1

PVEU VAL 2

PVEU VAL 3

PVEU VAL 4

PVEU VAL 5

PVEU VAL 6

PVEU VAL 7

PVEU VAL 8

GAIN VAL 1

GAIN VAL 2

GAIN VAL 3

GAIN VAL 4

GAIN VAL 5

GAIN VAL 6

GAIN VAL 7

GAIN VAL 8

Same as "TUNING" The definitions listed for the parameters at the left

are the same as those listed previously for the

TUNING parameters Set Up Group except they are

for Loop 2.

The table below shows you how to use them for

Duplex Heat/Cool applications.

DUPLEX OUTPUT RANGES

0 TO 50%-TUNING SETS 2 AND 4:COOL

50 TO 100%-TUNING SETS 1 AND 3: HEAT

Duplex Heat

Output or Loop 1 Loop 2

Range Cool

0 to 50% Cool PID SET 2 PID SET 4

Gain 2 Gain 4

Rate 2 Rate 4

Reset 2 Reset 4

Cycle 2 Cycle 4

50 to 100% Heat PID SET 1 PID SET 3

Gain Gain 3

Rate Rate 3

Reset Reset 3

Cycle Cycle 3

1 2 ... 85 86 87 88 89 90 91 92 93 94 95 ... 301 302

Comentarios a estos manuales

Sin comentarios

United Security Products AVD-45c Manual Pagina 90

Comentarios a estos manuales

Relacionado con productos y manuales para Sistemas de intercomunicación de la puerta United Security Products AVD-45c