Directed Electronics d300.1 Manual de usuario descargar pdf (Pagina 9)

8 PSS EVE0105 A-(en)

FUNCTIONAL SPECIFICATIONS for basic device with

communication HART and ATEX approval

Signal Input

Two wire system

Reverse polarity protection feature

Signal range ............4to20mA

Operating range..........3.6to21.5mA

Input voltage ............DC12...36 V

(unloaded)

Load ..................420Ohms,8.4Vat20mA

Communication signal .....HART,1200 Baud, FSK

(Frequency Shift Key)

modulated on 4 to 20 mA

0.5 Vpp at 1 kOhm load

Input impedance Zi........Z=320Ohms

for ac voltage 0.5 to 10 kHz with < 3 dB non-linearity

Cable capacity and inductance see HART standard

specifications. (e.g. C < 100 nF).

Impedance of other devices at the input (parallel or serial)

must be within HART spec.

Applications without communication require not to exceed

input capacitance parallel to the input not higher than 100 µF.

Start-uptime ............approx. 3 sec

Interruption time without power down:

withLCD+LED........typ.80ms

Configuration

Local..................withlocalpushbuttons

Display.................fiveLEDsor

Multi-lingual Graphic LCD

The positioner in the version with LCD contains three

different menu languages.

Standard menu languages:

- English - German

Freely selectable third language:

- French - Portuguese - Spanish

- Italian - Swedish - ...

(further menu languages on request)

The third menu language has to be selected and specified

At time of order, third default language is Spanish.

Language by means of the configuration software

PC20/PC50.

Software ...............PC20/IFDC by Invensys

Hardware...............Modem MOD991 for PC, IBM

compatible

Hand Held Terminal .......HT991

I/A Series System ........FBM215orFBM218

in combination with CP60

Other control systems .....AMS, Siemens SIMATIC PDM

(ProcessDeviceManager)

1) On request we can specify higher voltage limits

2) Worst case conditions 4-20mA, with position feedback option, i/p-output

with max. current

Electrical classification hereto:

4) 5)

see Certificates of Conformity EX EVE0105 A

Type of protection "intrinsically safe"

TypeAI638GH..........II2GEExiaIIB/IIC,

II 2 G EEx ib IIB/IIC

Temperature classes

T4 with explosion protection code EA4

T4 / T6 with explosion protection code EAA

CertificateofConformity....PTB00ATEX2128

For use in hazardous areas in circuits certified as intrinsic-

ally safe with the following maximum values:

Input circuit:

Umax=30V,Imax=130mA,Pmax=0.9W

Li = negligible, Ci = 1.3 nF (5.3 nF to earth)

Ambient temperature ranges:

TemperatureclassT4: ....

40ºCto+80ºC(-40 to176ºF)

TemperatureclassT6: .... -40ºCto+55ºC(-40 to 131ºF)

Type of protection FM "intrinsic safety"

ClassI,Div.1,GroupsA,B,C,D;

hazardous locations indoor and outdoor, NEMA Type 4X *)

Type of protection FM "non-incendive"

ClassI,Div.2,GroupsA,B,C,D,F,G;

hazardous locations indoor and outdoor, NEMA Type 4X

Type of protection CSA "intrinsic safety" *)

ClassI,Div.1,GroupsA,B,C,D;

hazardous locations indoor and outdoor, NEMA Type 4X

*) Under development

3) Check CP for suitable ECBs

4) With appropriate order only

5) National requirements must be observed

VAC D300

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 25 26

Comentarios a estos manuales

Sin comentarios

Directed Electronics d300.1 Manual de usuario Pagina 9

Comentarios a estos manuales

Relacionado con productos y manuales para Amplificadores de audio Directed Electronics d300.1