Milltronics CVCC Manuel d'instructions télécharger pdf (Page 70)

WIRING FORMATS (cont’d)

BIC-II // CompuScale IIA / CompuFlo Interconnection

1. BIC-II, ports 1-6, Rx input is non-polarized.

2. Refer to instruction manual PL-276 and PL-281 for wiring of CompuFlo and CompuScale IIA respectively.

3. BIC-II interconnecting cable shield should be grounded at CompuFlo and CompuScale IIA only. Insulate

shields at junctions to prevent inadvertent grounding. Use Belden cable 9552, 2 pair shielded,

18 AWG or equivalent. Maximum communication loop length is 3000 m ( 10,000 ft ).

4. All wiring, whether in non-hazardous (as shown) or hazardous areas, must be done in conjunction with

approved conduit, boxes and fittings, and to procedures in accordance with all governing regulations.

FIG. 3E

to other products

as required

RATE

4 - 20 mA

CONTLR

4 - 20 mA

SIG. A

SIG. B

SIG. COM.

EXC.

SEN.

EXC.

SPD. EXC.

SPD. SIG

SPD. COM

CONT. 8

CONT. 7

CONT. 6

CONT. 5

CONT. 4

CONT. 3

CONT. 2

CONT. 1

TRANS

20 mA

REC

20 mA

DISP. COM.

CONT. COMMON

1TB

RELAY

PORT6PORT 5PORT 4

PORT 3

PORT 2

- +

TB1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

PORT 1

Board B

BIC-II

CompuScale IIA / CompuFlo

PL-371 12 – 7

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 76

Commentaires sur ces manuels

Pas de commentaire

Milltronics CVCC Manuel d'instructions Page 70

Commentaires sur ces manuels