Emerson Process Management 3500 Transmitter Connecting input and output wiring

Models: 3500 Transmitter

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STEP 4. Connecting input and output wiring

STEP 4. Connecting input and output wiring

Connect input and output wiring to the appropriate terminals on the input/output wiring connector, which is the far right connector. Refer to Table 1 and to the card that is inserted into the sleeve on the top panel (shown in Figure 4).

Use 24 to 16 AWG (0,25 to 1,5 mm2) twisted-pair shielded wire.

Ground the shields at a single point only.

Table 1. Input/output wiring terminals

Terminal number

Designation

c 2+

a 2 –

 

 

c 4 +

a 4 –

 

 

c 6 +

a 6 –

 

 

c 8 +

a 8 –

 

 

c 10 +

a 10 –

 

 

c 12 +

a 12 –

 

 

 

 

c 14

+

a 14

 

 

 

 

c 16

+

a 16

 

 

 

 

c 18

+

a 18

 

 

 

 

c 32

(B line)

a 32

(A line)

Primary 4–20 mA output

Secondary 4–20 mA output

Frequency input

Discrete input 1

Discrete input 2

Frequency output

Discrete output 1

Discrete output 2

Discrete output 3

RS-485 output

Figure 4. Input/output wiring terminal card

STEP 5. Connecting the Model 3500 to the sensor

To connect the Model 3500 transmitter to a Micro Motion sensor, follow the steps below. If you are installing the Model 3300 applications peripheral, this step is not required.

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Emerson Process Management 3500 Transmitter Connecting input and output wiring, Input/output wiring terminals