Parr-instrument PDM Manual de usuario descargar pdf (Pagina 9)

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PDM Installation

Pressure Module Defaults (continued)

Press and hold down “SET” for 5-sec

Operation

Mode

Select type/value Comment

InPt V5 Input type (V5 = 0-5V, V10 = 0-10V,

nA0 = 0-20mA, nA4 = 4-20mA, nV =0-

50mV)

tP-H determined by transducer** Upper-limit pressure range

tP-L 0 Lower-limit temperature range

CTRL ON/OFF Control mode (ON/OFF, MANUAL,

PID and PIDPROG)

S-HC Heat Heat/Cool control

ALA1 2 Alarm operates when PV value is higher

than SV Value + ALH setting

SALA OFF System alarm

CoSH ON Communication write function that able

to use set point from software

C-Sl ASCII Format type

C-no 2 Communication address

bPS 9600 Communication baud rate

Len 7 Data length setting

PrtY Even Parity bit setting

StoP 1 Stop bit setting

** Set according to the following:

Transducer range - psi

tP-H for psi tP-H for Bar tP-H for MPa

200 200 13.79 1.38

500 500 34.47 3.45

1000 1000 68.95 6.89

2000 2000 137.9 13.79

3000 3000 206.8 20.68

5000 5000 344.7 34.47

Press “SET” and release

Operation

Mode

Select type/value Comment

HtS 0 Heating hysteresis setting

tPoF 0 Temperature correction

1 2 3 4 5 6 7 8 9 10 11 12

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Parr-instrument PDM Manual de usuario Pagina 9