Evco EC4173 Manual de usuario descargar pdf (Pagina 5)

PRODUCTS LINE '96

CODE PARAMETER DESCRIPTION MIN. MAX. U.M. ST.

(1) PA Password -99 100 ---- ----

/ PROBE

/0 kind of probe 10="J" TC; 11="K" TC 10 11 ---- *

(1) /1 calibration (measure offset) -10 +10 °C0

/2 digital filter (speed response) 0=0s; 1=0,4s; 2=1,2s; 3=2,8s; 4=6,0s; 5=12,4s; 6=25,2s 0 6 ---- 3

r TEMPERATURE REGULATOR

r1 minimum setpoint admitted 0 +999 °C0

r2 maximum setpoint admitted 0 +999 °C (2)

P P.I.D. REGULATOR

P0 offset band -99 +99 °C0

PI integral time 0 999 sec. 100

P2 Auto-tuning enabling 0=NO; 1=YES 0 1 ---- 1

Pb proportional band +1 +250 °C +30

Pc P.I.D. cycle time 1 120 sec. 30

Pd derivative time 0 250 sec. 35

A ALARM

A0 alarm hysteresis (differential) +1 +99 °C+1

A1 alarm setpoint -99 +999 °C0

A3 alarm disabling time since instrument power-on 0 999 min. 0

A4 alarm mode see TABLE 1

L NETWORK CONNECTION

L1 instrument address 1 15 ---- 1

L2 instrument group 0 7 ---- 0

L3 time-out link 2 250 sec. 7

L4 baud rate 0 3 baud 1

CONFIGURATION PARAMETERS

TABLE

parameter A4 alarm mode

1 disabled

2 absolute minimum alarm

3 absolute maximum alarm

4 minimum alarm relative to setpoint

5 maximum alarm relative to setpoint

6 minimum alarm relative to setpoint

with automatic enabling and recompute

7 maximum alarm relative to setpoint

with automatic enabling and recompute

NOTES

(*) = depends on the kind of probe.

(1) = configuration parameter present on Level 1.

(2) = for "J" thermocouples r2 = 700 °C; for "K" thermocouples r2 = 999 °C.

1 2 3 4 5 6

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Evco EC4173 Manual de usuario Pagina 5

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