Micromod MOD: MODCELL Multiloop Processor 2002N Model C and Manual do Utilizador descarregar pdf (Página 37)

MODCELL Multiloop Processor

ELECTRICAL CONNECTIONS

S-3031-16

Figure 3- 3. Typical Input Circuit for 2004A Solid State Input Module

S11

S10

–

+

L2 or –

L1 or +

2

1

BASE INSTRUMENTUPPER

TERMINAL

HOUSING

1

2

2004A

_

_

_

10, 11

_

SOLID STATE RELAY INPUT MODULE

(Module Location 10)

1

2

2004A

_

_

_

12, 13, 14, 15

_

SOLID STATE RELAY INPUT MODULE

(Module Location 11)

AC/DC

Power

Supply

To

Micro-

processor

3 +5V

4

5

OR

To

Micro-

processor

3 +5V

4

5

2

1

OR

DC Power

Supply

31

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 81 82

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